| Performance Specifications |
| Measurement Range |
-110...+20 °C (-166...+68 °F) dew point; -100...+20 °C (-148...+68 °F) dew point |
| Accuracy * |
±1 °C from -60 to +20 °C dew point (±1.8 °F, -76...+68 °F dp)
±2°C from -100 to -60 °C dew point (±3.6 °F, -148...-76 °F dp) |
| Response Time |
5 mins to T95 (dry to wet) |
| Repeatability |
0.5 °C (0.9 °F) dew point |
| Sensor Calibration |
Traceable 13-point calibration certificate |
| Auxiliary Pressure Input |
45 MPa (450 barg/6527 psig) maximum |
| Pressure Compensation |
Live 4...20 mA pressure transmitter or fixed programmable value |
| Moisture Content Scales |
Automatic compensation for ppmV, lbs/MMscf, g/m3 units |
| Relay Alarm Type/Rating |
2 x Form A, 2 x Form C 30 V DC 5A Namur compliant programmable relay contacts for process and fault conditions |
| Electrical Specifications |
| Sensor Input Signal |
Modbus RTU over RS485 |
| Online Output Signals |
3 x 4...20 mA channels; Modbus RTU over RS485; 4 programmable relay alarms |
| Online Outputs |
Dew point, Moisture Content, Pressure |
| Maximum Analog Output Scaled Range |
Dew point: -110...+20 °C (-166...+68 °F); Moisture content in gas: 0...3000 ppmV |
| Online Supply Voltage |
85...265 V AC; 18...30 V DC |
| Online Power Consumption |
AC Power: 7.5 VA
DC Current: 170 mA @24 V DC |
| Electrical Safety |
BS/EN61010-1: 2010 |
| Operating Specifications |
| Operating Temperature |
Sensor: -40...+60 °C(-40...+140 °F); Process Monitor: 0...50 °C (+32...+122 °F) |
| Compensated Temperature Range |
Sensor: -20...+50 °C (-4...+122 °F); Process Monitor: not applicable |
| Storage Temperature |
Sensor: -40...+60 °C (-40...+140 °F); Process Monitor: 0...+60 °C (+32...+140 °F) |
| Operating Pressure |
45 MPa (450 barg/6527 psig) maximum |
| Sensor Flow Rate |
1...5 Nl/min mounted in standard sampling block; 0...10 m/sec direct insertion |
| Mechanical Specifications |
| Ingress Protection |
Sensor: IP66 in accordance with standard BS EN 60529:1992+A2:2013;
NEMA 4 protection in accordance
with standard NEMA 250–2014
Process Monitor: IP54 & NEMA Type 2 & 12K front panel only |
| System Materials |
Sensor & Sample Block: 316 stainless steel
Process Monitor: UL Rated ABS - EpsotechAB AN2 V0 |
| Dimensions |
Sensor: L=119 x ø27 mm / L=4.69” x ø1.06” (no connector cable)
Process Monitor: 1/8 DIN Case, 90 x 40 x 92 mm / 3.54 x 1.57 x 3.62” (w x h x d)
Sample Block: 55.2 x 30 mm / 2.17 x 1.18” |
| Filter (Sensor Protection) |
Standard: HDPE <10μm
Optional: 316 stainless steel sintered guard <80μm |
| Sensor/Sample Block Process Connections |
G1/2” BSP, 3/4” 16 UNF, 5/8” 18 UNF |
| Sample Block Inlet/Outlet Connections |
1/8” NPT |
| System Weights |
Sensor 150 g (5.29 oz); Sample Block 250 g (8.82 oz); Process Monitor 280 g (9.88 oz) |
| Sensor Electrical Connections |
Easidew M12: M12 5 pin (A Coded) |
| Online Sensor Cable |
2, 5, 10 meter (6.5, 16.4, 32.81 ft) connector/cable available |
| Display Type |
LCD touch screen 320 x 240 pixel |
| NOTES * Over Compensated Temperature Range |
