TR9293

If you can’t find what you’re looking for, please give us a call at 888-855-8880

Splash Resistant Wall Mount Self Calibrating CO2 Transmitter. Available With or Without Display

Quantity

Description

Applications

Key Features

Built in self calibration feature results in zero maintenance over sensor rated life (15 years)
Background calibration feature also automatically considers outside concentrations without an outside sensor (see “Background On Sensor Self Calibation” to left)
Utilizes patented gold plated optical sensing element with 4.7 inch extendedmeasurement path length for maximum stability & resolution. (see “Length Matters” to left)
ISO-9001 manufactured for quality
Now also available with LonWorks® communication capability as a LonMark® Certified product.
Now BACnet® Communicating

Model TR9290 Family CO2 Transmitter

Measures: 0-2,000 ppm CO2, Factory adjustable to 10,000 ppm
Accuracy: ± 30 ppm + 3% of reading
Power: 24 VAC
CO2 output: 0-10 V, 0-5 V, 4-20mA
Maintenance free for 15 years or more
Also available as a LonMark Certified Product for TR9292, TR9293 and TR9294 models
Now BACnet® Communicating

DATASHEET
TR9290

MANUAL
TR9290man.pdf

BACnet Application Guide
BACnet Application Guide