Co2 Meter CO2 Meter With Temperature Humidity 3 In 1 Tester Monitor
US $165.00-$195.00
Газовый Детектор Tongdy CO/детектор угарного газа с аналоговыми выходами включения/выключения
- Category: Gas Analyzers >>>
- Supplier: Tongdy,Sensing,Technology,Corporation
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Product Overview
Description
Parameters | |
Power Supply | 24VAC/VDC |
Power Consumption | 2.8W |
Connection Standard | Wire cross-sectional area<1.5mm2 |
Operating Environment | -5-50℃(0-50℃ for TSP-DXXX), 0~95%RH |
Storage Environment | -5-60℃/ 0~95%RH,non-condensing |
Dimension/Net Weight | 95mm(W)*117mm(L)*36mm(H) / 280g |
Manufacturing Standard | ISO 9001 |
Housings and IP class | PC/ABS fire-proof material; IP30 protection class |
Design Standard | CE-EMC Approval |
Sensor
| |
| CO Sensor | Japanese Electrochemical CO Sensor |
| Sensor Lifetime | Up to 3~5 years and replaceable |
| Warm Up Time | 60 minutes(First use),1 minute(daily use) |
| Response Time(T90) | <130 seconds |
| Signal Refreshing | One second |
| CO Range (Optional) | 0-100ppm(Default)/0-200ppm/0-300ppm/0-500ppm |
| Accuracy | <±1 ppm + 5% of reading (20℃/ 30~60%RH) |
| Stability | ±5% (over 900 days) |
| Temperature Sensor(Optional) | Capacitive sensor |
| Measuring Range | -5℃-50℃ |
| Accuracy | ±0.5℃ (20~40℃) |
| Display Resolution | 0.1℃ |
| Stability | ±0.1℃/year |
| Outputs | |
| LCD Display(Optional) | OLED screen, display real-time measured values with CO & Temp or CO, Temp & RH. (LCD display is required for models with relay outputs) |
| Analog Output | 1x0-10VDC/4-20mA linear output for CO measured value |
| Analog Output Resolution | 16Bit |
| Relay Dry Contact outputs | One or two on/off relay outputs, max current 5A (230VAC/30VDC), Resistive load separately controls CO and Temperature |
| RS485 Communication (Optional) | Modbus RTU, Communication Baud:9600bps(Default) BACnet MS/TP, Communication Baud:9600bps(Default) 15KV anti-static protection |
| Three-color indicator | Green: CO level < 25ppm Yellow: 25ppm ≤ CO level < 70ppm Red: CO level ≥ 70ppm |
Buzzer Alarm | When CO concentration exceeds the alarm setpoint, the buzzer will ring |
| Alarm Standards | |
| Audible alarm and CO set point | Chinese Standard: GB15322 European Standard: EN50291 American Standard: UL2034 |
| Calibration Functions (Follow-up Supply ) | |
| DIP Switches | Used for zero calibration mode setting |
| Sensor air chamber Accessories | Connect windpipe, cover the air chamber to make zero calibration |
Tongdy Sensing, located in Beijing Zhongguancun Environmental Science and Technology Park, which is the leader of air quality detection.Tongdy has been always focusing on its strong technology development and design capabilities, constantly providing high quality products for air quality monitoring and control.
Tongdy has its own R&D office building and massive investments in R&D facilities like aging and testing laboratories and professional calibration chambers provide the necessary conditions for its continuous R&D and stable development. Tongdy’s products include: Carbon dioxide, carbon monoxide, ozone, TVOC, PM2.5/PM10, formaldehyde and other gas monitors/controllers; indoor air quality/in-duct air quality/outdoor air environment monitors, data collection and analysis.
These products have been widely used in thousands of projects in Europe, North America, the Gulf region and the Asia-Pacific region for over 15 years, and accumulating long-term application data and experience in different environment.
Tongdy has excellent reputation and popularity in the HVAC and green building industries.
