EnvMeter Temperature Sensor

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EnvMeter Temperature Sensor

EnvMeter is a high precision temperature Sensor based on a PT100 temperature sensor, designed for meteorological use.

A special screen protects the temperature sensor from precipitation and uses natural ventilation for a short response time. Direct exposure to the sun should be avoided. It works from -40°C to 110°C.

The PT100 thermal sensor is ready for use. It therefore does not require any particular assembly. Install in a shady place, one meter above the ground.

Key features

  • Fast speed of response to temperature variation (<5 seconds, high thermal transmittance).
  • Measurement precision above the required standards (PT100 class 1/3 DIN sensor).
  • 3/4 wires output.
  • Shielded cable.
  • Equipped with temperature sensor certificate.
  • Easy installation.


PRODUCT Temperature Sensor
REFERENCE STANDARDS IEC 60751 (class B), DIN43760 (KL. B)
OUTPUT Analog Impedance variation(PT100 Δ ± 0.5°C)
Sensor casing White PA6 (nylon) enhanced for outdoor uses
Sensor type Platinum thermal resistor PT100 class B placed to ensure high heat transmittance.
Response rate ΔT <= 5 seconds. x ΔT ≥ 2°C
Box In PA6 (nylon) with cap and screws to access to 4 pins terminal blocks for cables up to 4 wires
Sensor dimensions Box: 70 x 40 x 35h mm

Sensor tube: 70 high x 15mm diameter

Precision ± 0.5°C
Working temperature -40 ÷ +110°C
Cable 2m with 3 poles, shielded, with external insulation. UV and temperature resistant. *
Connector 3 poles M8 IP67 / 4 loose pins (white – red)**
EnvMeter temperature sensor cable 3 poles M8 IP67+cable length 2m

Compatible with Sunmeter and Sunmeter Pro (see respective datasheets)

Envmeter conductors 4 conductors (white and red)
L= 3m or specify
Installation For reliable readings, install the temperature sensor in a shaded position, away from sunlight and at least 1.5 meters above the ground.

* when ordering, specify cable length

** when ordering, specify version (M8 connector or loose pins)


Producer Datalogger / Inverter model
SMA SMA inverters with MD.SEN-40/td>
Huawei SmartLogger 1000/2000/3000 + I/O Modules of third parties
Meteocontrol BlueLog *

* when ordering, for this datalogger ask for the PT1000 version of EnvMeter



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