Head Mounted Two-Wire Temperature Transmitter

In stock (1 item available)
  • Weight
    0.15 kg
  • SKU

Head mount signal conditioner takes thermocouples and Pt100 sensors. Programable zero and span. Loop powered.

  • AUD95.00 ex GST
  • AUD104.50 incl GST

The TW module from AXE Technology is a head mount 4 to 20 mA signal conditioner which can be used for the most common temperature applications. One single model can be configured to accept several thermocouple types and Pt100 RTD temperature sensors. The selection of sensor type and 4-20mA range are carried out using the 3 buttons and LCD screen.

The input type, zero and span are configured using the 3 buttons and LCD screen (no software needed).


  • Linearised output and cold junction compensation for thermocouples
  • 2 or 3-wire Pt100 with linearisation
  • Programmable working range
  • Programmed via 3 buttons and LCD screen
  • Manual zero (offset) and span adjustment
  • Programmable burnout upscale sensor failure protection

Power supply: 10 to 30 VDC

Output: 4 to 20 mA (2-wire loop powered)


  • Pt100: ±0.1%
  • Thermocouples: ≤0.2%FS +/-0.5

Programmable input: Thermocouples type J,K,T,B,E,R,S, Pt100 RTD

Display: 7 segment LCD character high 5.54 mm (0.216")

Analog output span-according display range: -1999 to +9999 (Adjustable)

Analog output zero-according display range: -1999 to +9999 (Adjustable)

Response time: <250ms (0 to 90%)

Offset range: 0 to +/-99 (digit adjustable)

Span range: 0 to +/- 199 (digit adjustable)

Temperature coefficient: 50ppm/°C (0 to 50°C)

Burnout protection: Upscale the output current limit of approximately 21mA.

Reverse voltage protection: Included as standard

Dielectric strength: 2KVac/1 min (input/case)

Parameter setting: Touch switches

Memory mode: Non-volatile E²PROM memory

Working temperature: -5 to 60 ºC

Dimensions: ⌀44 × 19 mm high

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

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