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ALTM1 Strap-on temperature sensor

Strap-on temperature sensor

-30…70 °C, dimensions 72 x 64 x 39,4 mm
Strap band 300 mm, tube diameter 13...92 mm
Output 0..10V, power supply 24 V DC

Datasheet

The ALTM temperature sensors are electronic strap-on sensors for universal use. They provide output signal 0...10V or 4...20 mA DC.

  • HVAC systems – pipe / floor heating temperature measuring
  • media temperature monitoring and logging 

The sensor uses a Pt1000 sensing element (EN 60751, Class B), the signal of which is processed, converted to voltage or current and available at the screw terminals. Other temperature ranges are optional (see table). Do not exceed maximum environment temperature! In case of temperatures higher than 100°C, it is advisable to use ALTM2 with separated sensor part which is connected to the electronics with a cable. 

The sensors are intended for operating in an outdoor or industry environment. They do not need any servicing or maintenance and can be mounted in any position. 

The insert provides a slot for a 300 mm steel band with an adjustable lock for mounting on pipes with diameter 13...92mm, i. e. ¼”...3”.

Options:
* output 4..20 mA
* with display