ALTF-2

Precise 1-Wire pipe contact sensor for measuring the surface temperature of pipes.

The digital pipe contact sensor ALTF-2 determines the temperature of the medium flowing in the pipe (e.g. the water temperature) via the surface temperature of the pipe and transmits it via a 1-wire network.

1
2

Home » System extensions » 1-Wire » ALTF-2

The ALTF-2 offers in a robust IP65 housing the simple and precise acquisition and the interference-free digital data transmission of temperature values of liquids in pipes (via the surface temperature of the pipes) via the 1-Wire bus system. No calibration is necessary. Simple wiring of several probes in series, ring (not closed), star or tree with only two, optionally 3 wires Thermal conductive paste is recommended.

Technical Data

  • 2 / 3-wire connection (Data, GND, VDD) to 1-wire bus
  • Measuring range: -55 ... +85 °C
  • Resolution: programmable 9 - 12 bits (0.5 °C ... 0.0625 °C)
  • Accuracy: +/- 0.5 °C (-10 °C ... +70 °C)
  • Sensor element: DS18B20+

Mechanical data

  • housing: plastic, material polyamide, 30% glass ball reinforced
  • Colour: pure white, (similar to RAL 9010)
  • electrical connection: 0,14-1,5mm via screw terminals on PCB
  • Protection class: IP20 (according to EN 60529).
  • Cable gland: M16, with strain relief
  • Protection class: IP65 (according to EN 60529).
  • Dimensions: 72 x 64 x 39,4 mm

Contact

  • Infranet Technologies GmbH

Tempowerkring 19
D-21079 Hamburg

Thank you very much

Thank you for taking the time to read this page to the end. If you’ve made it this far, you might like the way we work: We develop our products with great attention to detail and provide support throughout their entire life cycle. If you like, talk to us. We look forward to hearing from you!

© Infranet Technologies GmbH

Imprint Privacy policy

ATF-1iButton Reader