Carbon Dioxide Transmitter FM-CDT-A100

Carbon Dioxide Transmitter FM-CDT-A100 measures CO concentration from 0 to 1000 ppm accurately. It utilizes an NDIR dual-beam technology for high stability and minimal drift. Its clear display screen and indicator
lights provide real-time concentration readings. Our Carbon Dioxide Transmitter is ideal for precise CO concentration monitoring in diverse environments.

Specifications
Measuring
range
0 to 10000 ppm
Measurement
period
2s

Measurement
accuracy
± (50 ppm+3% reading value)
Sensing
element
NDIR
Display screen Keep the power on and the screen will
turn on
Resolution 1 ppm
Indicator light Keep power on , it will be solid red
Transfer
protocol
RS485 serial port, standard Modbus RTU
Transmission
rate
4800bps/9600bps
Transmission
distance
The standard maximum transmission
distance is about 1200 meters
(depending on the use environment,
transmission material and transmission
rate)
Number of
theoretical
nodes
32
Operating
temperature
range
0 to 50 oC
Storage
temperature
-20 to 60 oC

Operating
humidity range
0 to 95 %
Storage
humidity
0 to 95 %
Supply voltage DC 5 to 36 V
Dimension
(L×B×H)
109×67×40 mm
Weight 150g

Features
1. Compact and lightweight
2. High sensitivity detection
3. Strong anti-interference capability
4. Standard Modbus-RTU support
5. Long operational lifespan

Applications
Fison’s Carbon Dioxide Transmitter is designed for indoor air quality monitoring, greenhouse farms, HVAC systems to maintain optimal environmental conditions.