f3.gif (1262 bytes)

Ammattilaiselta
Ammattilaisille
Huomioi! FATTORE Vitale & Co.
ei
 toimi kuluttajamarkkinoilla.

Yritykselt
Yrityksille

Huomioi! FATTORE Vitale & Co.
ei
 toimi kuluttajamarkkinoilla.

30
 
VUOTTA
1983 - 2013
 

 

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soita aina h ENNEN KUIN TULET  

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Shkposti

Lankapuhelin

 

Ksipuhelin

Faksi

Y-tunnus

Palveluajat

Kuunkierros 3 F
02210 Espoo

 

PL 59
02211 Espoo

 

 

          

     

09 803 94 84     0500 205 819
Soita aina ennekuin tulet

 

09 803 94 21

 

0532156-7

 

Tiedustelulomake
Takaisin etusivulle

 

Painoit:
HygroFlex-lhettimet
 
HygroFlex-esittely ENG
Transmitters / Lhettimet

ROTRONIC humidity and temperature transmitters are world renowned for their excellent precision, longterm stability and reliability.

Today our transmitter range offers an unparalleled range of innovative features to compliment the core ROTRONIC abilities of accuracy, reliability and long term stability.

Transmitters are measuring instruments for fixed installation with a specific signal output; primarily made for process applications and control.
 
In climate control applications, ROTRONIC transmitters are used to optimise energy use and create a comfortable environment.
 
Key features are accuracy, long term stability, time/cost saving installation, and low cost maintenance; they will easily outperform the low cost products typically used in commercial BMS/HVAC systems.

Typical applications include building management systems, offi ce buildings, storage areas, clean rooms, hospitals, computer rooms, telecommunications centres.

ROTRONIC industrial transmitters are robust – high quality products designed specifi cally for demanding commercial and industrial applications.
They tolerate exposure to wide temperature variation, condensation and high levels of chemical pollution thanks to the unique properties of the Hygromer humidity sensor, which ensures excellent long-term stability in the most demanding applications.
The highest precision over a wide operating range is achieved with dynamic temperature compensation (-50…200 C).

The new generation of HygroClip industrial transmitters is based on the latest digital fl ash technology so probes can be interchanged with no effect on system accuracy.
The modular probe concept means on-site calibration and maintenance is virtually eliminated.
State of the art features also include calculation of a wide range of humidity parameters, user programmable scaling of output signals and networkable digital communications.

Typical applications include process monitoring and optimisation, test cells, drying processes up to 200 C, climatic chambers, and high value product environments such as the pharmaceutical and semiconductor industries.

Key features

• Excellent long term stability <1 % rh per year

Your benefits

BD21298_.GIF (101 bytes) Stable measurements and low maintenance

• High accuracy 1.5 %rh (1 % option)

BD21298_.GIF (101 bytes) Precise measurements

• Dynamic temperature compensation

BD21298_.GIF (101 bytes) Precision over full operating temperature range

• Chemically resistant humidity sensor

BD21298_.GIF (101 bytes) Suitable for harsh industrial applications

• Robust housings

BD21298_.GIF (101 bytes) IP65 protection

• Modular construction

BD21298_.GIF (101 bytes) Easy and safe installation

• Wide range of probe confi gurations

BD21298_.GIF (101 bytes) Suitable for any application

• Digital humidity measurement technology

BD21298_.GIF (101 bytes) High stability electronics, precision and fl exibility

• Interchangeable digital probes

BD21298_.GIF (101 bytes) Simple low cost maintenance and minimum down time

• User programmable

BD21298_.GIF (101 bytes) Outputs and measurement values can rescaled

• RS485 networking BD21298_.GIF (101 bytes) Up to 32 instruments can be connected together

Section contentshf0099flexd+iw.jpg (26858 bytes)

HygroFlex Industrial Transmitter

( Other items:

M Series/Roline L-Series Transmitter

  • Wide range of options to suit any application

  • 0…100 % rh, -40…100 C

I-1020 2 wire Industrial Transmitter Series

  • 2x2 wire 4…20mA outputs

  • 0…100 % rh, -50…150 C

HygroClip S Probes

  • HygroClip S probes

  • Accessories for HygroClip S                     )

TRANSMITTERS

Transmitter Applications

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Power Stations

Power generation, whether nuclear or fossil fuelled requires carefully controlled environments for best performance and reliability.

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High temperature.

HygroFlex offers the highest direct humidity measurement currently available.

wpe8.jpg (2384 bytes)
Intrinsically safe.

In combination with the HygroClip EX, the HygroFlex can be used to measure humidity and temperature in the most hazardous zone 0.

wpe9.jpg (3307 bytes)
Drying processes.

Monitoring and control of any industrial drying process can have significant benefi ts in terms of product quality, energy use and productivity.

 

hf0099flexd+iw.jpg (26858 bytes)

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Hazardous storage areas

Explosive materials such as weapons or chemicals also need to be kept at the correct humidity and temperature conditions.

wpeA.jpg (3159 bytes)
Environmental Test.

Every product from mobile telephones to a car is today subjected to thorough climatic test conditions to establish and maintain reliability. Humidity and temperature conditions are a critical part of this process.

wpeB.jpg (4025 bytes)
Ceramics Industry.

The measurement and control of the drying processes in the ceramics industry.

wpeC.jpg (3901 bytes)
Paper Industry

Monitoring and control of the drying process.

TRANSMITTERS

1. Measurement Accuracy:

Digital processing of sensor signals provides much more scope and fl exibility for the compensation of error components such as linearity and temperature coeffi cients.
ROTRONIC
sensors have always been regarded as amongst the most precise and stable in the world; with this new technology, small errors become even smaller!

2. Maintenance and Calibration:

Digital signal communication allows components to be ‘hot swapped’ without loss of measurement precision – calibration and sensor data are retained permanently within each digital HygroClip probe.

HygroClip probes can be ‘hot swapped’ in seconds, signifi cantly reducing the maintenance and downtime costs associated with the removal of instruments to laboratories or workshops for diffi cult, time-consuming calibration and repair.
HygroFlex can also be field calibrated and adjusted directly using the HygroPalm 3 calibrator.

3. Precision and Stability:

Digital circuits are inherently more stable than analogue, and are less affected by temperature changes.

Calibration adjustment is made purely by software, meaning no unstable, hard-to-reach potentiometers.
The option for multiple calibration points is extended across the full measurement range.

4. Application Flexibility:

Measurement change? Need dew-point instead of %rh? Or the mixing ratio ?
Simply connect the HygroFlex to a PC and change the configuration!

Different installation? If your application needs change, simply fi t one of the wide range of probes with an alternative confi guration or temperature operating range.

Multiple point measurement?
Need to expand?
The HW3 software package offers a comprehensive networking solution for up to 32 instruments.
HW3 features data logging (reporting), graphical and alarm functions and operates on any standard Windows based PC.

Wiring hardly possible? Or too expensive? The HygroFlex is able to communicate by means of a radio controlled interface option.

5. Measurement of Dew Point and other Parameters:

Digital technology makes it possible to obtain parameters such as dew point or the mixing ratio with economical, versatile and easy-to-maintain instruments and probes.
Taking the chilled mirror technology as an example, typical requirements and problems are eliminated: no sampling system is required in most applications, there is no longer any uncertainty between dew and frost, and the requirement for frequent mirror cleaning fully disappears.

HygroFlex

The Digital Advantage

HygroFlex is a new generation of industrial humidity and temperature transmitters based on the very latest digital technology.
igital signal processing signifi cantly benefi ts humidity and temperature measurement in five key areas:

TRANSMITTERS

HygroFlex

Core featureshf0099flexd+iw.jpg (26858 bytes)

High quality electronics

High quality, high stability electronics ensure consistent long term performance

Temperature compensated

All ROTRONIC transmitters are dynamically temperature compensated to maintain best possible humidity measurement accuracy over very wide temperature ranges.

User calibration

All ROTRONIC transmitters can be adjusted by the user to provide optimum precision throughout the product’s life without expensive ‘return to base’ maintenance.

High temperature capability

ROTRONIC transmitters have the widest direct humidity measurement range in the world working from –50…200 C.

Interchangeable probes.

Across the entire ROTRONIC transmitter range it is possible to specify interchangeable probes; simplifying field maintenance and maximising application fl exibility.

Digital technology

Digital signal processing not only provides the best possible precision, but also allows fully digital adjustment for all industrial HygroClip probes.

High quality sensor

The Hygromer IN-1 humidity sensor is arguably the best in the world.
Precise factory adjustment and superb long term stability provide consistent measurement results with minimum maintenance.

TRANSMITTERS

HygroFlex 1hf0108flex+iw.jpg (10323 bytes)

Analogue outputs

HygroFlex 1 accepts one HygroClip probe and provides two linear analogue outputs for relative humidity and temperature.
Standard factory confi guration is 4…20 mA, but this can be easily changed to 0…20 mA, 0…1 V, 0…5 V or 10 V.
Scaling of the output range can be modifi ed from the standard 0…100 % rh and 0…100 C using the internal service connection, connecting cable AC1623 and a PC running the HW3 software.

Key features:

%rh and temperature

Interchangeable probes

Two linear analogue outputs

Jumper confi guration of analogue outputs

One probe input, digital or analogue (0…2.5 V, 10 Bit A/D; 12 Bit interpolated)

Optional display/keypad

flex_palm.jpg (12775 bytes)An external test socket is standard.
A HygroPalm 3 handheld instrument can be connected to provide a live display of the transmitters current measurement values.
When connected, the HygroPalm 3 can also be used as a digital adjustment tool for any probe connected to the HygroFlex 1.

The optional display & keypad gives a local display of measurement values and provides access to the 1 or 4 point probe adjustment directly from the HygroFlex 1 transmitter.

For probe options, click

HygroFlex 1 Ordering Information for Standard Versions

H T S 1 1 X HygroFlex 1: 4…20 mA=0…100 %rh; 0…100 C; 12…35 VDC/24 VAC power

H T S 1 2 X

HygroFlex 1:

4…20 mA=0…100 %rh;

0…100 C;

90...250 VAC power

H T S 1 1 D

HygroFlex 1:

4…20 mA=0…100 %rh;

0…100 C;

12…35 VDC/24 VAC power

; Display & Keypad

H T S 1 2 D HygroFlex 1: 4…20 mA=0…100 %rh; 0…100 C; 90...250 VAC power ; Display & Keypad

(see page 33 for order codes for special versions)

HygroFlex 1 Standard Connection Layout

hf0113flex1_connect.jpg (8808 bytes)

Probe (Tuchel)

Test socket (Binder 712, 2-pin)

2x M16 Cable glands for power and signal cables

TRANSMITTERS

HygroFlex 2

Digital output, two Probes and Calculation function

HygroFlex 2 measures and transmits humidity and temperature measurements only in a digital format.
The data is either output in an RS232 signal directly to a PC, or up to 32 transmitters can be networked together using RS485 for network communication, with RS232 used for PC connection.
HygroFlex 2
is also supplied as standard with the capability to accept a second probe input and has integrated psychrometric calculation for parameters such as dew-point or mixing ratio.
Thanks to the possibility to accept 2 probes, it is possible to set up a network with up to 64 probes = 128 measuring values at a very reasonable price.
Probe- cables of up to 200m cover all applications.
Standard features also include full user programmability and an external test socket.

flex2_palm_pc.jpg (25625 bytes)
Key features:

%rh and temperature

Display of calculated values; dew-point, mixing ratio, etc (with keypad/display option)

RS232 output (%rh and temperature)

Networkable (RS485)

2nd probe input (digital or analogue 0…2.5 V e.g. pressure)

Fully user programmable

An external test socket is standard. A HygroPalm handheld instrument can be connected to provide a live display of the transmitters current measurement values. When connected, the HygroPalm can also be used as a digital adjustment tool for any probe connected to the HygroFlex.

The optional display & keypad gives a local display of measurement values and provides access to the 1 or 4 point probe adjustment directly from the HygroFlex 2 transmitter.

HygroFlex 2 Ordering Information for Standard Versions

H T S 2 1 X HygroFlex 2: digital output only; 12…35 VDC/24 VAC power ; 2 probe inputs

H T S 2 2 X

HygroFlex 2:

digital output only;

90...250 VAC power

; 2 probe inputs

H T S 2 1 D

HygroFlex 2:

digital output only;

12…35 VDC/24 VAC power

; 2 probe inputs

; Display & Keypad

H T S 2 2 D HygroFlex 2: digital output only; 90...250 VAC power ; 2 probe inputs ; Display & Keypad

(see page 33 for order codes for special versions)

HygroFlex 2 Standard Connection Layout

hf0118flex2_connect.jpg (10261 bytes)

Probe 1 (Tuchel)

Power connection (M16 cable gland)

Probe 2 (Tuchel)

Serial connection RS232/485 (Binder 763/ 5-pin)

Test socket (Binder 712, 2-pin)

TRANSMITTERS

HygroFlex 3

Simultaneous Analogue and Digital Outputs with Absolute Humidity Calculation

HygroFlex 3 combines all the features of the HygroFlex 1 and 2 into a highly specifi ed instrument, and represents probably the most advanced humidity and temperature transmitter on the market. Additional features include a third analogue output for greater fl exibility, a simultaneous serial output and the ability to dynamically compensate calculated humidity parameters for variations in application pressure.

The comprehensive range of outputs available makes the HygroFlex 3 particularly well suited to combined monitoring and control applications. The analogue outputs can be connected to the applications control system, whilst the digital RS232 signal interfaces with a local PC where engineers can monitor the process and set up alarms via Email or SMS text messages.

The dynamic pressure compensation feature is truly state of the art. In climatic test or research and development projects, the humidity measurements can be optimised for any condition with the inclusion of pressure measurement, and therefore compensation of pressure dependent calculated values such as enthalpy and wet-bulb temperature. All calculated parameters are based on WMO formulae.

flex3_palm_pc.jpg (30612 bytes)
Key features:

% rh, temperature and calculated value (dew-point, mixing ratio, etc)

Three linear analogue outputs (all measured and calculated parameters)

Jumper confi guration of analogue outputs

Simultaneous digital output (% rh and temperature)

Networkable (RS485)

2nd probe input (digital or analogue 0…2.5 V e.g. pressure)

Fully user programmable

External test socket

Optional display and keypad

An external test socket allows the connection of a HygroPalm 3 handheld, which will display the actual values of the transmitter. With the HygroPalm 3 it is also possible to adjust the digital ROTRONIC probes connected to transmitter.

HygroFlex 3 Ordering Information for Standard Versions

H T S 3 1 X HygroFlex 3: 4…20 mA = 0…100 % rh; 0…100 C/C dew-point; 12…35 VDC/24 VAC power ; 2 probe inputs

H T S 3 2 X

HygroFlex 3:

4…20 mA = 0…100 % rh; 0…100 C/C dew-point;

90...250 VAC power

; 2 probe inputs

H T S 3 1 D

HygroFlex 3:

4…20 mA = 0…100 % rh; 0…100 C/C dew-point;

12…35 VDC/24 VAC power

; 2 probe inputs

; Display & Keypad

H T S 3 2 D HygroFlex 3: 4…20 mA = 0…100 % rh; 0…100 C/C dew-point; 90...250 VAC power ; 2 probe inputs ; Display & Keypad

(see page 33 for order codes for special versions)

HygroFlex 3 Standard Connection Layout

hf0118flex2_connect.jpg (10261 bytes)

Probe 1 Tuchel

Power connection & analog output (M16 cable gland)

Probe 2 (Option) Binder 712, 5 pin

Serial connection RS232/485 (Binder 763/ 5-pol)

Test socket (Binder 712, 2 pin)

TRANSMITTERS

HygroFlex Options

Display and Keypad

By specifying the HygroFlex display and keypad option you gain useful functions: Local display of humidity, temperature and calculated humidity parameters such as dew-point, mixing ratio, wet-bulb.
Through the keypad one can access the menu functions of the HygroFlex where the user can confi gure display settings, access the probe calibration functions, obtain a system status, select which probe to view and display serial numbers.
The keypad can be locked to protect critical system and calibration settings.

Order code:
Digidisp-HTS

(For retrofitting non display versions)
see also HygroFlex order code table

Metal Housing

In the worst industrial environments the additional protection of a metal instrument housing helps to extend the product life. The HygroFlex optional metal housing is extremely robust and is available for all versions, with and without the display/keypad option.

Ordering information: see HygroFlex order code table

Radio option: (433.92 MHz)hf0163flex_radio.jpg (7397 bytes)

Wherever cabling is too complicated or too expensive, the radio option of the HygroFlex is a good choice.
Distances up to 400 m in the fi eld or ~50 m inside buildings are bridged. HygroFlex transmitters may even be retrofi tted in the factory.

Note: In some countries, radio operation is not allowed or requires a license.

Order code: see table below.

Other options

HW3 software

The HW3 software package has a comprehensive range of functions which are compatible with the HygroFlex, see chapter HW3 Software for full information.

USB Adapter

The USB Adaptor is used to connect the serial data cable to a USB port of a PC

Order Code:
12.02.1086

Order code table for HygroFlex

Here you can specify the full range of options and confi gurations for the various HygroFlex models.

H T S 1 1 X         HygroFlex 1; 4…20 mA=0…100 %rh; 0…100 C; 12…35 VDC/24 VAC power
H T S 2 1 X         HygroFlex 2; digital outputs only; 12…35 VDC/24 VAC power; 2 probe inputs
H T S 3 1 X        

HygroFlex 3; 4…20 mA=0…100 %rh; 0…100 C/C dew-point; 12…35 VDC/24 VAC power; 2 probe inputs (1 optional)

    M               Metal Housing
        1           12…35 VDC /24 VAC power
        2           90…250 VAC power
          X        

No display and keypad

          D         Optional display and keypad
            / 9     Customized version; Parameters to be specifi ed within the given limits (see technical data)
                R C Radio option

TRANSMITTERS

HygroFlex Probes

Fully interchangeable range of probes, simply choose the best version to suit your application.
If your needs change, choose a different probe!

HygroClip IW / IW1hf0181clipiw.jpg (8662 bytes)

For wall mounting applications (area monitoring), lightweight construction for fast thermal response.

Measurement range: 0…100 %rh, -40…85 C

Accuracy: 1 %rh/0.2 K for IW1; 1.5 %rh/0.3 K for IW

Probe: Delrin 25/15 mm

Sensor protection: Wire mesh fi lter

Order code:
HygroClip IW1 (1 %rh/0.2 K) with SCS certificate
HygroClip IW

Probe length: 145 mm Diameter: 15 mm

HygroClip IChf0183clipic.jpg (10238 bytes)

Cable mounted probe for fl exible installation in varied applications such as high temperatures, climatic chambers, ducts etc.
Two versions are available, 100 & 250 mm probe length. Select appropriate cable length.

Measurement range: 0…100 %rh, -50…200 C

Probe: PPS 15 mm

Cable: 2 m / 5 m / 10 m available on request, see below

Order code:
HygroClip IC1 100 mm probe
HygroClip IC3 250 mm probe
HygroClip IC-1/X X = 2 =^ 2 m cable
X = 5 =^ 5 m cable
X = 10 =^ 10 m cable

Probe length: 100/250 mm Diameter: 15 mm
Cable: 2 m

HygroClip IMhf0185clipim.jpg (9640 bytes)

Robust stainless steel probe for duct, or through-wall installation.
Suitable for use in the food industry. Select appropriate cable length.
max. 200 C.
Two versions are available, 120 & 270 mm probe length.

Measurement range: 0…100 %rh, -50…200 C

Probe: Stainless steel, 15 mm

Cable: 2 m / 5 m / 10 m available on request

Order code:

HygroClip IM1 120 mm probe
HygroClip IM3 270 mm probe
HygroClip IM-1/X X=2 =^ 2m cable
X=5 =^ 5 m cable
X=10 =^ 10 m cable

Probe length: 120/270 mm Diameter: 15 mm
Cable: 2 m

TRANSMITTERS

HygroFlex Probes

HygroClip IEhf0196clipie.jpg (10173 bytes)

For pressurised applications up to a maximum of 50 bar and temperatures of 100 C. Two versions are available with different threads 1.2" G or 1.2" NPT.

Measurement range: 0…100 %rh, -50…100 C

Probe: Stainless steel

Cable: 2 m

Order code:
HygroClip IE-1 1.2" G pressure probe
HygroClip IE-3 1.2" NPT pressure probe

Screw-in probe
Cable: 2 m

HygroClip IC-04 / 05hf0201clipic05.jpg (9841 bytes)

4/5 mm diameter probe for measurement in tight spaces such as

climatic test applications, or monitoring conditions of materials.

Max. 100 C

Measurement range: 0...100 %rh, -40...100 C

Probe: Nickel-plated brass

Order code:
HygroClip IC-04 4 mm probe with 2 m cable
HygroClip IC-05 5 mm probe with 2 m cable

Diameter: 4 mm / 5 mm
Cable: 2 m

HygroClip ICx with 15/25 mm probehf0208clipic-3_15_25.jpg (11838 bytes)

HygroClip industrial probe with shaft diameter 15/25 mm to replace the old A-type duct probes of I-1000 and I-2000 series.

No installation changes need to be made.

Specifications are the same as for the standard HygroClip IC probes.

The order codes are the same as for the standard probes, but with the extension HygroClip IC-x/15/25. The robust mechanical construction allows probe lengths up to 700 mm.

Example: HygroClip IC-3/15/25 (Probe length = 250mm)

Diameter: 15 mm Diameter: 25 mm Cable: 2 m

TRANSMITTERS

Accessories

HygroClip Industrial Probe Extension Cablehf0221ac1618.jpg (13797 bytes)

Should you wish to extend the distance between the HygroFlex transmitter and probe, the extension cable AC1616 can be specified with lengths up to 200 m thanks to an integral signal booster.

Order code:
AC1616xxx Where required length xxx = 010 to 200 m, in steps of 10 m
AC1619 Pair of connectors with electronics for customersown cable assembly.

Probe options/filters/mounting hardware

The robust slotted cap also functions as a fi lter holder and provides mechanical protection when the filter element is removed.

wpeE.jpg (15277 bytes)
SP-MSB15 Metal slotted cap
mounted over sensor

wpeE.jpg (15277 bytes)

Steel sinter filter SP-S15
Wire mesh filter SP-M15
Teflon filter SP-T15

Order code, filter, filter type, properties

Function: Protects sensors against pollution and high air velocity (up to 40m/s).
A fi lter is required for air velocity above 3m/s.

Order code Type of filter Properties Max. air velocity
SP-S15 Steel sinter filter element 
pore size ca. 5
High level of filtration.
Marginal effect on response times.
Not suitable for high humidity applications. 
40m/s
SP-M15 Wire mesh filter element
Mesh size ca. 20-25
Minimal measuring delay.
Reduced filtration effi ciency for small particles. 
Suitable for high humidity applications.
20m/s
SP-T15 Teflon filter element 
pore size ca. 10
Good filtration effect.
Extends response time in low air velocity.
Water repellent but water vapour permeable. 
20m/s

TRANSMITTERS

HygroClip EX

HygroClip EX Digital EX Humidity and Temperature Measurement

HygroClip EX is a series of probes for the measurement of humidity and temperature in hazardous areas featuring the latest digital signal processing and data transmission technology.
Suitable for connection to the HygroFlex range of industrial transmitters, or for use as a stand alone 4…20 mA 2 wire transmitter, the HygroClip EX probes offer wide measurement ranges and fl exible installation options.

The EX probes are based on ROTRONIC’s innovative HygroClip technology, which features a custom ASIC to provide the highest possible accuracy and features such as digital calibration and probe interchange ability.
Each probe is constructed throughout from high grade stainless steel, with full IP65 protection.
Each probe is fi tted with a replaceable fi lter system which protects the sensors from high air speeds, dust, grease etc.

To comply with hazardous area standards, a Zener Barrier is required between the HygroClip EX probes and the HygroFlex, or when used as a 2 wire 4…20 mA transmitter,
between the probe and the control or monitoring system.

All three probes measure over the range of 0…100 %rh thanks to the well proven Hygromer humidity sensor technology which has excellent long term stability, high tolerance to chemical contamination, and withstands exposure to condensation without any effect on calibration stability.
Temperature range is dependent on the version used.

HygroClip ID-EX, ATEX 2180hf0280clipiw-ex.jpg (10268 bytes)ex.gif (571 bytes)

Suitable for duct or through-the-wall installation with a robust 250 x 15 mm stainless steel probe. Temperature measuring range is 0…100 C, provided the electronics enclosure does not exceed the Ex temperature rating (-20…40 C).

Order code:
HygroClip ID-EX

HygroClip IC-EX, ATEX 2180hf0287clipiw-ex.jpg (10780 bytes)ex.gif (571 bytes)

Cable mounted probe for use in applications with high or low temperatures (-50…200 C) and where installation fl exibility is required.

The robust stainless steel probe is available in two lengths, 120 and 270 mm, and both are fitted with a 2 m cable.

Order code:
HygroClip IC1-EX (120 mm)
HygroClip IC2-EX (270 mm)

HygroClip IW-EX, ATEX 2180hf0278clipiw-ex.jpg (14967 bytes)ex.gif (571 bytes)

For wall mounted applications with an external stainless probe (150 x 15 mm). Operating temperature: -20…40 C

Order code:
HygroClip IW-EX

Note:
The total cable length between the HygroClip EX probe and the HygroFlex transmitter must not exceed 200 m.

TRANSMITTERS

Digital EX Humidity Temp. Application

Digital EX Humidity and Temperature Application

ex_zone.gif (3834 bytes)

ex_zone2.gif (4784 bytes)

ex_d_w_c.gif (7637 bytes)

Duct-mount probe

Wall-mount probe

Cable type

TRANSMITTERS

Specifications and Ordering Information

HygroClip EX Technical Specifications

Specifications HygroClip ID-EX HygroClip IW-EX HygroClip IC-EX 

Humidity measuring range

0…100 %rh 
Temperature measuring range -30…100 C* -20…40 C -50…200 C
Accuracy at 23 C 1 %rh, 0.2 K
Repeatability < 0.5 %rh, 0.1 C
Response Time <15 s at 1 m/s air velocity at 23 C
Long Term Stability < 1 %rh, 0.1C per year
Sensors Humidity: - Hygromer IN-1, Temperature: - Pt100 1/3 DIN
Adjustment points 35, 80, 10 & 0 %rh, T0 & Tmax.
Electronics operating range -20…40 C, 0…100 %rh
Output signals Digital 4…10 mA, Analogue 4…20 mA
Load Max. 800 at 26 VDC
Power 4…20 mA in loop power configuration
Enclosure Stainless steel, 150 x 100 x 58 mm / IP65
Probe dimensions /cable length 250 x 15 mm 150 x 15 mm IC1: 120 x 15 mm
IC2: 270 x 15 mm
2 m Cable
Approvals ex.gif (571 bytes) II 1 G E Ex ia IIC T5 resp. II 2 G E Ex ia IIC T6 ATEX 2180

* Subject to the electronics working within the range –20…40 C

HygroClip EX Ordering Information

Order Code:

Description

HygroClip ID-EX 

Duct mount probe for Ex applications

HygroClip IW-EX 

Wall mount probe for Ex applications

HygroClip IC1-EX 

Cable mount probe for Ex applications, 120 mm

HygroClip IC2-EX 

Cable mount probe for Ex applications, 270 mm

XX ET-7018 

Blue cable between HygroClip IC,IW,ID-EX and Zener barrier. XXX = cable length

AC1301-MEX 

Fitting for mounting of HygroClip IC-EX

ZB1 

Zener barrier, DIN rail mount, for applications with HygroFlex (DIO signal)

ZB1 420 

Zener barrier, DIN rail mount , if 2 wire loop power application

ZB2 

Zener barrier, with enclosure (space for 4 ZB1 in total), one ZB1 included

ZB2 420

Zenerbarriere, with enclosure (space for 4 ZB1 420 in total), one ZB1 420 included

ZB housing 

Special enclosure for 4 Zener barriers

AC1617/ZB005 

5m connecting cable for Zener Barrier to HygroFlex
(Must be used in combination with HygroFlex)

SP-M15 

Wire mesh filter element, fast response, ideal for high humidity

SP-S15 

Sintered stainless steel filter for high air velocities up to 40ms-1

SP-T15 

Teflon foam filter for the highest level of fi ltration

ER-15 

Calibration device for all HygroClip Ex probes

EAxx-SCS 

Pack 5 SCS certifi ed humidity standards, where
xx = 00, 05, 10, 11, 20, 35, 50, 65, 75, 80, 95 % rh

Options, filters / mounting hardware

wpeE.jpg (15277 bytes)
SP-MSB15 Metal slotted cap
mounted over sensor

wpeE.jpg (15277 bytes)

Steel sinter filter SP-S15
Wire mesh filter SP-M15
Teflon filter SP-T15

TRANSMITTERS

HygroFlex

HygroFlex Maintenance and Calibrationmaint&calib.gif (14650 bytes)

HygroPalm Remote Control of the HygroFlex

hf0337flex_palm.jpg (9669 bytes) remote.gif (2397 bytes)

The HygroPalm handheld instrument can be connected to the HygroFlex, and depending on the version of the HygroPalm used, various tools and functions are available by remote control (see table below).

This feature is especially useful for HygroFlex transmitters which are not specifi ed to include the display and keypad option.

Function

HygroPalm 1 

HygroPalm 2 

HygroPalm 3 

Display the readings from any probe connected to the HygroFlex

 •

 •

 •

Display the HygroFlex status (confi guration, serial number, etc.)

 N/A

 •

 •

1-point adjustment of any HygroClip digital probe connected to the transmitter, using the probe connected to the HygroPalm as a reference

 N/A

 •

 •

Access the functions (except for calculate and display) of the transmitter, primarily the adjust M.PT function for multi point probe calibration

 N/A

 N/A

 •

Connecting cable required:

 AC1621

 AC1620

 AC1620

HygroFlex Configuration by direct PC connection

It is possible to confi gure the HygroFlex by direct connection to the PC using the HW3 software and a connecting cable.

Order Code:
HygroData HTS
for HygroFlex 2 and HygroFlex 3
HygroData HTS1X for HygroFlex 1

TRANSMITTERS

HygroFlex Installation

Mounting plate of the Transmitter Enclosure

The HygroFlex is comprised of 5 parts:
 1  mounting bracket
 2  electronics housing
 3  main circuit board
 4  connector plate
 5  front cover with or without optional display and keypad

mount.gif (16101 bytes)

To attach the transmitter to a mounting surface:

 1  Attach the mounting bracket to the mounting surface using 4 screws as shown below.
 2  Slide the electronics housing down on the wall plate to the mechanical stop.

attach.gif (14508 bytes)

TRANSMITTERS

HygroFlex

Dimensional diagrams & electrical connections

dimens.gif (8631 bytes)

Dimensions of housing

Dimensions of mounting plate

12 to 35 VDC or 12 to 24 VAC supply voltage and voltage output signals

supply.gif (6395 bytes)

TB1 (1) 12…35 VDC (-) or 12…24 VAC Neutral
TB1 (2) 12…35 VDC (+) or 12…24 VAC Phase
TB1 (3) Ground

TB2 (1) Relative humidity (+)
TB2 (2) Temperature (+)
TB2 (3) Calculated Parameter (+)
TB2 (4) Common (-)

90…264 VAC with optional power module and current output signals

supply_opt.gif (6018 bytes)

TB1 (1) Neutral 90…264 VAC
TB1 (2) Phase 90…264 VAC
TB1 (3) Ground

TB2 (1) Relative humidity (+)
TB2 (2) Temperature (+)
TB2 (3) Calculated Parameter (+)
TB2 (4) Common (-)

TRANSMITTERS

HygroFlex Technical Data

Specifications  HygroFlex 1   HygroFlex 2   HygroFlex 3 
Inputs

Probe connections (combined % rh / C)

1

2

2

Signal input

digital or analogue: 0…2,5 V, 10 Bit A/D, 15 V DC, max. 10 mA supply

Third party probe input (1 analogue)

No

Yes

Yes

Outputs

Analogue outputs

2

No

3

Type of output analogue (jumper selectable)

0…1 V, 0…5 V, 0…10 V, 0…20 mA or 4…20 mA

No

0…1 V, 0…5 V, 0…10 V, 0…20 mA or 4…20 mA

RS232 output

No

Yes

Yes

Networkable, RS485 (up to 32 units)

No

Yes

Yes

Adjustment of probes

1 point %rh, C/F

Yes, with display/keypad option

 

 

4 points %rh, 2 points C/F

Yes, with display/keypad option

 

 

4 points %rh, 2 points C/F, via PC

No

Yes

Yes

Test connector for communication with HygroPalm handheld

Yes

Yes

Yes

Calculation & Unit Display
Calculated humidity values No full range of calculated values including Dew-point, display and output wet-bulb, enthalpy, mixing ratio, water vapour pressure, sturation vapour pressure. User defi ned scale.
Pressure compensation for calculated values No Manual or automatic with optional pressure probe

Technical Data (included probes)

Measuring range

Probe dependent, 0…100 %rh, -50…200 C, 0…2000 hPa

Accuracy at 23 C

1,5 %rh, 0,3 K

Reproducibility

Better than 0.5 %rh/ 0.1 C

Sensors

Hygromer IN-1 (rel. humidity), Pt100 1/3 DIN (Temperature)

Electronic operating range

0…100 % rh (not condensed), -40…60 C, with display -30…60 C

Display/Keypad (Option)

Liquid Crystal 3 line numeric

Display resolution (Option)

0.1 %rF, 0.1 C, 0.01 calculated value

Housing, dimensions

IP65, ABS, 207 x 150 x 58,3 mm, Metal housing optional

Weight

310 g

Supply voltage

Standard 12…35 V DC (140 mA), 12…24 V AC Optional 90…250 V AC, 3,5 VA

Electrical connections

M16 cable gland (7 mm cable)
 Connection terminals18 AWG

Analogue output (Factory setting 4…20 mA)

Current ouput (0/4…20 mA), max. load 500 , others are jumper selectable
 Voltage (0…1, 5, 10 V),
 min. load 1000 ,

CE-Conformity

Complies to norms: EN50081-2, EN50082-2

Order code table for HygroFlex

Here you can specify the full range of options and confi gurations for the various HygroFlex models.

H T S 1 1 X         HygroFlex 1; 4…20 mA=0…100 %rh; 0…100 C; 12…35 VDC/24 VAC power
H T S 2 1 X         HygroFlex 2; digital outputs only; 12…35 VDC/24 VAC power; 2 probe inputs
H T S 3 1 X        

HygroFlex 3; 4…20 mA=0…100 %rh; 0…100 C/C dew-point; 12…35 VDC/24 VAC power; 2 probe inputs (1 optional)

    M               Metal Housing
        1           12…35 VDC /24 VAC power
        2           90…250 VAC power
          X        

No display and keypad

          D         Optional display and keypad
            / 9     Customized version; Parameters to be specifi ed within the given limits (see technical data)
                R C Radio option