Vaisala HMP110 Humidity and Temperature Probe
Miniature HUMICAP® humidity and temperature probe in an IP65 stainless-steel body. ±1.5 %RH, −40 … +80 °C, low power and fast start-up, analog voltage or Modbus RTU output, M8 quick connector. Compatible with Origo10, Indigo520 Supervisor and VDL200.
Description
HMP110 is a trouble-free, cost-effective humidity transmitter in probe form — ideal for building into equipment, environmental chambers and data loggers, and for rack-level monitoring through an Indigo520 Supervisor or a VDL200 logger. A temperature-only HMP110T is also available.
Key features
- ±1.5 %RH accuracy (0 … 90 %RH) and −40 … +80 °C range
- Low power consumption and fast start-up for battery-powered applications
- Optional RS-485 digital output with Modbus® RTU
- Detachable cable with standard M8 quick connector
- IP65 stainless-steel housing
- Compatible with Vaisala Insight PC software and Indigo80 handheld indicator
Models
| HMP110 | RH + T |
|---|---|
| HMP110T | Temperature only |
| HMP110REF | Fixed-output probe for validating HMT120 / HMT130 transmitters |
Riajati supplies Vaisala instruments in Malaysia — send us your measurement points, required outputs and quantities through the Enquiry tab for a quotation.
| Relative humidity | |
|---|---|
| Measurement range | 0 … 100 %RH |
| Accuracy 0 … +40 °C | ±1.5 %RH (0 … 90 %RH), ±2.5 %RH (90 … 100 %RH) |
| Accuracy −40 … 0 °C, +40 … +80 °C | ±3.0 %RH (0 … 90 %RH), ±4.0 %RH (90 … 100 %RH) |
| Stability | ±2 %RH over 2 years |
| Sensor | HUMICAP® 180R |
| Temperature | |
| Measurement range | −40 … +80 °C |
| Accuracy, digital output | ±0.1 °C at +15 … +25 °C |
| Accuracy, analog output | ±0.2 °C at 0 … +40 °C |
| Sensor | Pt1000 RTD Class F0.1, IEC 60751 |
| Inputs and outputs | |
| Operating voltage | 5 … 28 V DC (8 … 28 V DC with 5 V output) |
| Power consumption | 1 mA average, max. peak 5 mA |
| Analog outputs | 2 channels 0 … 1 / 0 … 2.5 / 0 … 5 / 1 … 5 V DC; 4 … 20 mA via loop converter |
| Digital output | RS-485 2-wire half duplex, Modbus RTU |
| Connector | M8 4-pin female |
| Environment and mechanics | |
| Operating temperature | −40 … +80 °C |
| IP rating | IP65 (not with plastic grid filter) |
| Body | Stainless steel AISI 316, Ø 12 × 71 mm, M12×1 thread |
| Weight | 17 g (probe) |
| Compliance | CE, RCM, UKCA; EN 61326-1 industrial |
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