Datasheet

Relative Humidity and Temperature Probe HMP5

for high temperatures

Vaisala HUMICAP® Humidity and Temperature Probe HMP5 is designed for high temperature applications such as baking ovens, pasta dryers, ceramics and industrial drying kilns where measurement performance and chemical tolerance are essential. The HMP5 is part of the Indigo product family and compatible with Indigo500 and Indigo200 series transmitters and free Insight PC Software.

Features

RH accuracy up to 0.8 %RH, Temperature accuracy up to 0.1 °C (0.18 °F)

Temperature measurement range -70 ... +180 °C (-94 ... +356 °F)

250 mm (9.84 in) probe allows easy process installation through insulation

Sensor purge provides superior chemical resistance

Modbus RTU over RS-485

Plug & play compatible with Indigo™ series of transmitters

Traceable calibration certificate: 5 points for humidity, 1 point for temperature

Sintered AISI316L filter standard in delivery

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Key Benefits

Proven Vaisala HUMICAP performance

Vaisala is the original innovator of the thin-film capacitive humidity measurement technology, which has now become the industry standard in humidity measurement.

Chemical purge minimizes effects of contaminants

In environments with high concentrations of chemicals and cleaning agents, the chemical purge option helps to maintain measurement accuracy
between calibration intervals.

Flexible connectivity

The probe is plug and play compatible with Vaisala Indigo series transmitters, can be used as a standalone digital Modbus RTU transmitter, or connected to Vaisala Insight™ PC Software.

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