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analog output co2 transmitter - F2000TSM-CO2-S/F2000TSM-CO2-L

analog output co2 transmitter For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale analog output co2 transmitter, Made in China, High Quality Products!, China CO2 Transmitter, analog co2 transmitter Supplier, Manufacturer.

Features

? Real-time detecting CO2 level.
? NDIR infrared CO2 module inside with four CO2 detection range selectable.
? CO2 sensor has Self-Calibration Algorithm and 15
years lifetime
? Wall-mounting
? Providing one analog output with voltage or current selectable
? 0~10VDC/4~20mA selectable easily via jumpers
? Special “L” series with 6 lights indicates CO2 level and makes CO2 level show clearly.
? Provide a special model with a on/off relay output
with a touch button to operate a fan control.
? Design for HVAC, ventilation systems, offices, or other public places.
? Modbus RS485 communication interface optional: 15KV antistatic protection, independent address setting
? CE-Approval
? For duct probe CO2 transmitter, and CO2+ Temp.+ RH 3 in 1 transmitter, please see our other products.
Specifications
Gas detected Carbon Dioxide (CO2)
Sensing element Non-Dispersive Infrared Detector (NDIR)
Accuracy@25℃(77℉),2000ppm ±30ppm + 3% reading
Stability <2% of FS over life of sensor (15 yr typical)
Calibration interval ABC Logic Self Calibration System
Response time <2 minutes for 90% step change
Warm up time 2 hours (first time)
2 minutes (operation)
CO2 measuring range 0～2,000ppm / 0～5,000ppm selectable in orders
0～20,000ppm / 0～50,000ppm just for TSM-CO2-S series
Sensor life Up to 15 years
Power supply 24VAC/24VDC
Consumption 1.5 W max. ; 0.8 W avg.
Analog outputs 0~10VAC or 4~20mA selectable by jumpers
Relay output 1X3A switch load
Four set points selectable by jumpers

6 LED lights
(just for TSM-CO2-L series)
From left to right:
Green/Green/Yellow/Yellow/Red/Red 1st green light on as CO2 measurement≤600ppm
1st and 2nd green lights on as CO2 measurement>600ppm and≤800ppm
1st yellow light on as CO2 measurement>800ppm and≤1,200ppm
1st and 2nd yellow lights on as CO2 measurement>1,200ppm and≤1,400ppm
1st red light on as CO2 measurement>1,400ppm and≤1,600ppm
1st and 2nd red lights on as CO2 measurement>1,

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Tongdy

Address: 3-3-5/F IN-DO MANSION, No.48-jia Zhichun Road, Haidian District, Beijing, Beijing, China, 100098
Tel: 86-15101027950
Tongdy Control Technology Co., Ltd., founded in 1999 in Beijing China, is a leading hi-tech company engaged in design and manufacture of control products for BAS and HVAC systems. With more than 10 years?experience in product design and research, now Tongdy's product range has covered programmable and non-programmable digital room thermostats for HVAC systems, digital humidity detectors and controllers, and various IAQ detectors and controllers like say for carbon dioxide (CO2), carbon monoxide (CO), ozone (O3) and VOC. All above Tongdy products are available with options like Modbus RS485 interface and some of the thermostats can be provided with BACnet protocol. USB data logging and Zigbee wireless communication are also selectable for some of our IAQ products. With a team of highly talented and experienced engineers, Tongdy is capable of providing the best products possible with excellent performance, super reliability, and competitive prices, and creating new product lines constantly. In addition, Tongdy offers customized services to meet special requirements. Our ODM services have received positive feedbacks due to our accurate understanding and following up of customer抯 requirements. Now Tongdy抯 market has reached not just the Europe, North America, but also the South America, Asia Pacific and the Gulf Area. Our sales volume has increased for more than 30% each year during the last three years. And with the expectation of an even prosperous future, we are about to move in our own building located in the Environment Protection Park in Northwest Beijing!