| CAUTION Do not modify the unit or use it in ways not described in the documentation. Improper modification or use may lead to safety hazards, equipment damage, failure to perform according to specification, or decreased equipment lifetime. |
| WARNING If the equipment is used in a manner not specified by Vaisala, the protection provided by the equipment may be impaired. |
| Property | Description/Value |
|---|---|
|
Operating temperature |
−20 … +60 °C (−4 …+140 °F) |
|
Storage temperature |
−30 … +70 °C (−22 …+158 °F) |
|
Operating humidity |
0 … 100 %RH |
|
Maximum operating altitude |
5000 m (approx. 16 400 ft) |
|
IP rating |
IP65: Dust-tight. Protected from powerful water jets from any direction. |
| Note: Protect the device from direct sunlight. | |
| Property | Description/Value |
|---|---|
| Power supply input |
15 … 30 V DC 1 24 V AC ±10 % 50/60 Hz |
| Fuse size for power supply | 2.5 A |
| Transmitter service port connection |
|
| Analog outputs | Current or voltage |
| Number of analog outputs | 3 |
| Selectable voltage output types | 0 … 1 V, 0 … 5 V, 0 … 10 V, 1 … 5 V, scalable, RL ≥ 10 kΩ |
| Selectable current output types | 4 … 20 mA, 0 … 20 mA, scalable, RL ≤ 500 Ω |
| Accuracy of analog outputs at 20 °C (+68 °F) | ±0.1 % full scale 3 |
| Temperature dependence | ±0.005 % / °C full scale |
| Current consumption at 20 °C (+68 °F) (Uin 24 V DC) | |
| Minimum consumption with display off, no analog outputs active, no probe connected 4 | 13 mA |
| Minimum consumption with display on, brightness normal mode | 31 mA |
| Uout 0 … 1 V, 0 … 5 V, 0 … 10 V, 1 … 5 V | Max. + 1.8 mA per connected channel |
| Iout 4 … 20 mA, 0 … 20 mA | Max. + 12.3 mA per connected channel |
1 When used with the HMP7 probe, the minimum required power
supply input is 18 V DC.
2 Vaisala
Insight software for Windows® available at http://www.vaisala.com/insight.
3 For the voltage outputs, small
variation is possible around true zero.
4 For the current consumption of the connected
probe, see the probe's user documentation.