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HygroClip IX
HygroClip ID-EX, ATEX 2180
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 flexible
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 fitted 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 2180
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.
HygroClip IC-EX, ATEX 2180
Cable mounted probe for
use in applications with high or low temperatures; -50…200 °C. and where installation flexibility 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.
HygroClip IC1-EX:
120 mm, HygroClip IC2-EX:
270 mm
HygroClip IW-EX,
ATEX 2180
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 and
Temperature Application
Duct-mount probe
Wall-mount probe Cable type
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,
0.1°C 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 Ù
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 Ø 15 mm |
150 x Ø 15 mm |
IC1: 120 x Ø 15 mm
IC2: 270 x Ø 15 mm
2 m Cable |
| Approvals
|
 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 |
Zener barriere,
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 filtration |
ER-15 |
Calibration
device for all
HygroClip Ex probes |
EAxx-SCS |
Pack 5
SCS certified humidity standards, where
xx = 00, 05, 10, 11, 20, 35, 50, 65, 75, 80, 95 %RH |
Options, filters / mounting hardware
SP-MSB15 Metal slotted cap
mounted over sensor
Steel sinter filter SP-S15
|
