| Property | Description/Value |
|---|---|
| Dew point | |
| Sensor | DRYCAP® 180S |
| Measurement range | −25 … +100 °C (−13 … +212 °F) Td/f |
| Accuracy | ±2 °C (±3.6 °F) Td/f |
| Response time 63 % [90 %]: | |
| From dry to wet | 5 s [10 s] |
| From wet to dry | 45 s [5 min] |
| Mixing ratio | |
| Measurement range (typical) | 0–1000 g/kg (0–7000 gr/lbs) |
| Accuracy (typical) | ±12 % of reading |
| Property | Description/Value |
|---|---|
| Operating temperature range of probe head 1 2 | +100 … +350 °C (+212 … +662 °F) |
| Operating temperature range of probe body | −40 … +80 °C (−40 … +176 °F) |
|
Storage temperature |
−40 … +80 °C (−40 … +176 °F) |
| Measurement environment |
For air, nitrogen, hydrogen, argon, helium, and oxygen 3 |
|
IP rating |
IP66: Dust-tight. Protected from powerful water jets from any direction. |
| Property | Description/Value |
|---|---|
| Operating voltage | 15–30 V DC |
| Current consumption | 10 mA typical, 500 mA max. |
| Digital output | RS-485, non-isolated |
| Protocols | Modbus RTU |
| Property | Description/Value |
|---|---|
| Connector | M12 5-pin A-coded male |
| Probe weight (with a 2-m cable) | 500 g (1.10 lb) |
| Cooling set weight | 3.50 kg (7.72 lb) |
| Probe cable length | 2 m (6.56 ft) |
| Materials | |
| Probe | AISI 316L |
| Probe body | AISI 316L |
| Cable jacket | FEP |
| Cooling set | Stainless steel and aluminum |
1 Installation of cooling fins
on the cooling set affects the operating temperature range. See the operating
range graph.
2 The operating range specifications apply in
stand-still air. High flow rates in the process may reduce the probe performance
and cause damage to the equipment.
3
Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases.