+(84) 839 606 568The Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings.
| Sensor: | Single beam, dual-wavelength NDIR. |
| Range: | CO2: 0 to 2000 or 0 to 5000 ppm (depending on model); Temperature: 32 to 122°F (0 to 50°C). |
| Accuracy: | CO2: ±40 ppm ±3% of reading; RH: ±2% (10 to 90% RH); Temperature: ±1°C @ 25°C |
| Temperature: | ±1°C @ 25°C. |
| Temperature Dependence: | ±8 ppm/°C at 1100 ppm. |
| Non-Linearity: | 16 ppm. |
| Pressure Dependence: | 0.13% of reading per mm of Hg. |
| Response Time: | 2 min for 99% step change. |
| Duct Air Velocity Range: | 0-4000 FPM (20.32 m/s). |
| Temperature Limits: | 32 to 122°F (0 to 50°C). |
| Humidity Limits: | 10 to 95% RH (non-condensing). |
| Power Requirements: | 16 to 35 VDC or 19 to 28 VAC. |
| Power Consumption: | Average: 2 w; Peak: 3.75 w. |
| Output: | Current: 4 to 20 mA (max 500 Ω); Voltage: 0 to 5 VDC or 0 to 10 VDC (min 500 Ω); Relay: SPST NO 2 A @ 30 VDC. |
| Weight: | 4.4 oz (125 g). |
| Agency Approvals: | CE. |
Posted by Tuan
THE SERIES GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter monitors the gas concentration in underground parking garages and loading docks. The carbon monoxide transmitter is used to measure the exhaust of gasoline engines, while the nitrogen dioxide transmitter is used for diesel engines. Carbon monoxide transmitters: Series GSTA & GSTC DWYER Explore now Address: 729 Ba Thang Hai St., Dien Hong Ward, HCM City
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Address: No. 35, Lane 45, Tran Thai Tong Street, Cau Giay Ward, Ha Noi
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