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Model HMP60

Humidity Sensor Measures -40 to +60 °C, 0 to 100% RH Measurement Range

  • -40 to +60 °C, 0 to 100% RH Measurement Range
  • Rugged IP-65 rated metal construction (protected from dust and low pressure water jets)
  • Low power consumption
  • 2.5 V output
  • Sensor easily replaced
  • Compatible data acquisition instructments
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HMP60 Temperature and Humidity Sensor


The HMP60 measures -40 to +60 °C and 0 to 100% RH when connected to a Dataq Instruments Data Acquisition product or Data Logger.

The HMP60 sensor allows Dataq data loggers to acquire relative humidity (RH) and temperature information. The combination of these two products provides a compact solution, with transducer excitation provided by the data logger. The logger itself allows data to be communicated to a connected PC over either a USB or Ethernet interface. Optionally, many Dataq Instruments hardware can store data to a removable SD-style memory card to satisfy stand-alone applications. Even with a connected HMP60, Dataq Instruments' Systems multi-channel capacity allows additional channels of information to be acquired and correlated with temperature and humidity information to satisfy nearly any level of measurement expansion.



Humidity Sensor

HMP60 sensor


Spare humidity sensor for HMP60 Temperature and Humidity Probe.



Ferrite Choke


Spare filter - plastic grid and membrane.


Output Cable

HMP60 output cable


Spare output cable, 3 meters, shielded.


Mounting Nut

HMP60 nuts


Spare plastic mounting nuts, hex M12x1, plastic (pair).


AC/DC Adapter

AC/DC Adapter for Sensor Excitation


AC Adapter for Sensor (such as 4-20mA) Excitation. Input: AC 100V-240V 50/60Hz; Output: 12V, 2A. Power Cable Length: 36.6 inch (0.9m).


Measurement Range: -40°C to +60°C
Accuracy over temperature range (-40 to +60 °C): ±0.6°C
Relative Humidity
Measurement Range: 0 to 100% RH
Typical Accuracy (0 to +40°C): 0 to 90% RH: ±3% RH
90 to 100% RH: ±5% RH
Typical Accuracy (-40 to 0°C and +40 to +60°C): 0 to 90% RH: ±5% RH
90 to 100% RH: ±7% RH
Dew Point
Measurement Range: -40°C to +60°C
Typical Accuracy (0 to +40°C): ±2 °C
(when dew point depression < 15 °C)
Typical Accuracy (-40 to 0°C and +40 to +60°C): ±3 °C
(when dew point depression < 10 °C)
Inputs and Outputs
Operating Voltage: 5 to 28 VDC
Power Requirements: 56mW
Settling time at power up: 150ms
Start-up time at operating voltage: <14 V: 1 s; >14 V: 4 s
Outputs: 0 to 2.5 VDC (equals 0% to 100% RH and -40°C to +60°C)
External loads: RL min 50kΩ
Operating Relative Humidity: 0% to 100% RH
Operating/Storage Temperature: -40°C to +60°C
Electromagnetic compatibility: Complies with EMC standard EN61326-1, Basic immunity test requirements
Materials body: Chrome coated aluminum
Materials grid/filter: Chrome coated ABS plastic
Materials cable: Polyurethane or FEP
Body thread: MI2x1 / 10 mm
Grid thread: M11x1 / 5mm
Cable connector: 4-pin M8 female
Weight: 3.5 oz (99 grams) includes cable

Logger inaccuracy not included in these specifications.