| Performance |
| Measurement range (dp) |
–60...+60°C (-76...+140°F) dew point |
| Accuracy (dp) |
±2°C (±3.6°F) dew point |
| Repeatability |
±0.2°C (±0.36°F) dew point |
| Long-term stability |
Less than 1% per year at reference conditions |
| Calibration |
Traceable 8-point calibration certificate |
| Electrical Specifications |
| Output signal |
4-20 mA (2-wire connection, current source)
|
| Output |
Dew point |
| Analog output scaled range |
Standard: –60...+60°C (-76...+140°F)
Non-standard available upon request |
| Supply voltage |
12...28 V DC |
| Load resistance |
Max 250 Ω @ 12 V (500 Ω @ 24 V)
500 Ω @ 24 V |
| Compliances |
CE & UKCA |
| Operating Specifications |
| Start-up temperature |
Ambient: -40...+50°C (-40...+122°F)
Gas: –40...+70°C (-40...+158°F) |
| Operating temperature |
Ambient: -40...+50°C (-40...+122°F)
Gas: –40...+60°C (-40...+140°F) |
| Storage temperature |
–40...+85°C (-40...+185°F) |
| Operating pressure |
45MPa (450 barg/6526 psig) maximum
|
| Over pressure rating |
x2 operating pressure 90 MPa (900 barg/13053 psig)
|
| Flow rate |
1...5 Nl/min mounted in standard sampling block;
0...10m/sec (0...32.8 fps) direct insertion
insertion |
| Thermal compensation |
Characterized over operating range
|
| Mechanical Specifications |
| Ingress protection |
IP66 in accordance with standard BS EN 60529:1992 |
| Housing material |
316 stainless steel
|
| Dimensions |
L=119mm (4.69”) (including HDPE filter) x ø27mm (ø1.06”)
|
| Filter |
Standard: HDPE guard <10µm
|
| Process connection and material |
G 1/2” BSP, 316 stainless steel |
| Weight |
150g (5.29oz) |
| Electrical connections |
M12, 4 pin (A coded)
|
| Digital diagnostic communications |
RS485, 2-wire Modbus RTU |
Diagnostic conditions
(factory
programmed) | Condition
Sensor fault
Under-range dew point
Over-range dew point
|
| Output
23
mA
4 mA
20 mA |
|
| Rail Certifications |
| Shock and vibration |
IEC 61373:1999-01 (EN 50155) |
| RFI/EMC emissions and immunity |
EN 50121-3-2:2016 |
