| PERFORMANCE |
| Measurement Range (dewpoint) |
-100 to +20°C dew point |
| Accuracy (dewpoint) |
±2°C dew point |
| Response Time |
5 mins to T95 (dry to wet) |
| Repeatability |
0.5°C dew point |
| ELECTRICAL INPUT/OUTPUT |
| Output Signal |
4-20 mA (2-wire) current source,
configurable over the entire range
Dew point -100 to + 20°C
-148 to +68°F
- 0-3000 ppmV
ppmV output or non-standard dew point
range must be specified at time of
order |
| Supply Voltage |
12–28 VDC |
| Load Resistance |
Max 250 Ω @ 12 V
500 Ω @ 24 V |
| Current Consumption |
20 mA max |
| Supply Voltage Influence |
±0.005% RH/V |
| OPERATING CONDITIONS |
| Operating Temperature |
-40 to +60°C
|
| Operating Humidity |
0–100% RH |
| Operating Pressure |
45 MPa (450 Barg) max
|
| Flow Rate |
1 to 5 Nl/min mounted in standard
sampling block
0 to 10 msec-1 direct
insertion |
| Temperature Coefficient |
Temperature compensated across
operating temperature range
|
| MECHANICAL SPECIFICATIONS |
| ATEX Certificate |
Ex II 1G EX ia IIC T4 |
| Ingress Protection Sensor |
IP66 in accordance with standard
BS EN 60529:1992, and NEMA 4 in
protection accordance with standard
NEMA 250-2003 |
| Housing Material |
Stainless steel
|
| Dimensions |
L=132mm x ø27mm
|
| Weight |
150g |
| Filter |
HDPE Guard <10 μm
80μm sintered guard (optional)
|
| Interchangeability |
Fully interchangeable transmitters
|
Fault Conditions
(factory
programmed) | Condition
Sensor fault
Under-range dew point
Over-range dew point
|
| Output
23
mA
4 mA
20 mA |
|
| Approved Galvanic Isolators |
KFD2-CR-EX1.20200
KFD2-CR-EX1.30200
KFD0-CS-EX1.50P
MTL5041
MTL5040
|
