RKI T2A 2-Wire Explosion Proof Transmitter, No Relays, select sensor (each)

2 sold in last 8 hours
Fixed System
Sensor *
customers are viewing this product

T2A Gas Detector

2-Wire Explosion Proof Transmitter


  • Electrochemical Sensor

  • Loop-Powered (2-Wired), 4-20 mA output

  • 3 Character, 7 segment display screen with backlight

  • 3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches

  • Operating temperature range -40° C to +55°C

  • Aluminum device enclosure

  • 303 Stainless-steel sensor housing

  • 1-Year warranty


The T2A Series Toxic Gas Detector is a versatile assembly that uses an electrochemical sensor to detect a variety of gases. 2-Wire Loop-Powered to withstand extreme climatic conditions and harsh environments. Magnetic switches allow for non-intrusive calibration while in the field.

The T2A represents the latest leading edge technology in fixed gas detection today.


Contact us for returns within 14 days. 10% restocking fee will apply to most items. Made-to-order and custom items are non-returnable, non-refundable. Customer will be liable for return shipping costs. Many items ship direct from manufacturer.

Have Questions?Ask An Expert
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.
You have successfully subscribed!