Universal temperature transmitter with analogue output and switching contact for HVAC applications.

Connection of any temperature sensor (e.g. PT1000, NTC etc.) possible.

With 1 analog output, 1 switching contact and simple configuration directly on the transmitter with LCD display.

  • Connection of standard PT100, PT1000 and NTC sensors
  • Large, clear display
  • Scalable analog signal: mA or V
  • Integrated switching contact with configurable switching threshold function
  • User-friendly menu structure with password protection

NTC sensor Element Single / -20 ... +80°C : ("Beta-Therm")


Cost-effective, accurate and very small NTC temperature sensor element for direct 2-wire connection to the TempMaxx.

Diameter bead: 2.4 mm
Material: Glass
Resistance at 25°C: 30 k Ohm 30K5A
Connection: AWG 3 insulated

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PT100 Cable Duct Sensor -50...+200°C


Universal cable sensor for extended temperature range up to +200°C:

Sensor element:
PT 100 1/3 DIN

Jacket: Thermowell for gases & liquids, 6mm x 50mm, sensor IP65

2-wire technology, free ends

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PT 100 Air Sensor with Cable -35...+105°C


Fast air cable sensor for measurements of gases up to +105°C, with 5m cable:

Sensor element:
PT 100 1/3 DIN

steel sleeve VA4 as protection 6mm x 50 mm with holes

4-wire technology, free ends

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PT 100 Air Duct Sensor -30...+180°C

Universal gas duct sensor with 150mm penetration depth for temperature measurements of gases up to 180°C in ventilation ducts:

Sensor element:
PT 100 1/3 DIN

Steel sleeve VA4 for protection 6mm x 150 mm, IP 65 PVC housing for connection

4-wire technology with stuffing box

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PT 1000 Air-Room Sensor -35...+70°C


Shapely room sensor for temperature measurements in rooms up to +70°C incl. PVC housing white:

Sensor element:
PT 1’000

PVC colour pure white, IP 20 only for use in non-aggressive gases

2-wire technology, screwable

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External Power Supply Unit EU/US/JP Plug


Power supply unit for external power supply with USB plug Connection for HygroGuard 30, ClimaLog 30 and DataLog 30 data loggers. In the event of a power failure, the data logger battery takes over the power supply.

USB cable 1.8m included in the scope of delivery of the logger

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