Temperature > Thermostats > Pola temperature controls & wall mounted

Pola HP13 HP13w- Double level alarm. Panel or wall mounted. Includes SX probe.


Pola Hp13sx

Downloadable instructions: pdf

Need a spare sensor? Order here.

General Description

HP13 is a digital double level alarm with 2 alarm set points.

These may be used as high and low level alarm.

A thermistor sensor is supplied with a range of -50.0/115.0 Deg.C or -58.0/239.0 Deg.F.
Also available as 96 x 96mm front panel mounting or IP54 surface/wall mount (Pola HP13w), it's large 20mm display makes for easy reading.
Min. and Max. temperatures are stored for later viewing.
With 0.1 Degrees resolution, adjustable hysterisis from 0.2 Deg. and scale in C or F, the result is a versatile accurate thermostat


High and low level temperature alarm
Greenhouse temperature alarm
Dual alarm
Poultry house high and low temperature alarms
Heat + frost alarm

*Prices exclude delivery


Price ex VAT (inc 0.5m SX)

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(Please call for discount on quantites 5+)

Pola HP13 (panel mounted version)

Technical Specification

Power supply                                         230V +/- 10%
Mains frequency                                     50Hz +/- 20%
Power consumption                                4W
2 x SPDT Output Relay:
Resistive contact rating                          3 Amp 230V - AC1
Inductive contact rating                          1 Amp 230V - AC3
Measuring range                                   -50.0/115.0 Deg.C
Operating temperature                          -10/70 Deg.C
Measuring precision (Ambient 25 Deg.C)  0.1 Deg.C typical
Overall dimension                                  96 x 96 x 63 mm
Overall dimension (IP54 version)             98 x 125 x 75 mm