Pipeline type carbon dioxide transmitter

DTP-5 seriesPipeline type carbon dioxide transmitter

DTP-5 seriesPipeline type carbon dioxide transmitterIt is a transmitter specifically designed for ventilation duct applications, and the sensor is a technology that absorbs light from a gold-plated reflective light pipe or waveguide diffusion gas chamber.

The absorption of light is directly proportional to the concentration of carbon dioxide. Measure the remaining light and convert it into an analog signal.

highlight Pipeline installation, simple installation Specially suitable for large HVAC return air ducts Provide standard outputs of 0V~5V, 0V~10V, or 4mA~20mA The absorption infrared/gas sensing engine has high accuracy, compact packaging, and low cost The ABC LogicTM self calibration system eliminates the need for manual calibration for most applications
technical indicators
power supply DC24V（22V～26V） Z high current 80mA (DC 24V) range 0ppm~2000ppm accuracy ± (40 ppm +3%F•S)(22℃) temperature drift ±0.2F•S/℃ stability ≤2%F•S nonlinear ≤1%F•S(22℃) Pressure drift 0.13%/mm Hg reading duct air velocity 0~1500ft/min(0~450meter/min) Signal refresh time 2S response time ≤ 3 minutes to reach 90% change, low pipeline transport speed warm-up time ≤ 2 minutes (operable); ≤ 10 minutes (Z high precision) working environment 0℃~50℃； 0% RH~95% RH (no condensation) output signal Voltage output type: 0V~5V; 0V~10V Current output type: 4mA~20mA load capacity Voltage output type: output impedance of 250 Ω Current output type: ≤ 500 Ω Installation method Pipeline installation Related Products WTP5 series carbon dioxide transmitter The WTP-5 series carbon dioxide transmitter adopts a dual channel high-quality CO2 module design, dual channel non dispersive infrared principle (NDIR), gold-plated optical components, and long-term operation to ensure the stability and reliability of CO2 measurement.