Tongdy
TSP-CO-B100
Wall Mount Carbon Monoxide Monitor and Controller
The Carbon Monoxide Monitor and Controller provides real-time monitoring of CO concentration and temperature with optional humidity measurement.
Note: All Tongdy monitors and controls ship direct from the factory. Please allow 10-15 business days for shipping and handling.
Its sturdy, cost-effective design features an OLED display showing current CO and temperature readings, along with an optional buzzer alarm for set point alerts. The device offers a reliable 0–10V / 4–20mA linear output and two relay outputs, with an optional RS485 interface supporting Modbus RTU or BACnet MS/TP for building management integration. Zero-point calibration and a replaceable CO sensor allow easy on-site maintenance. Ideal for parking areas, BMS systems, and other public spaces, it combines accuracy, durability, and flexible control in one compact unit.
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Real-time CO monitoring with optional temperature measurement
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Industrial grade housing for durability and long-term reliability
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Japanese-made CO sensor with up to 5-year lifespan
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Optional OLED display and three-color LED to indicate CO levels
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Buzzer alarm for set point alerts
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Selectable CO measurement ranges, covering up to 30 m radius depending on airflow
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Outputs include 1x 0–10V / 4–20mA analog signal and up to 2 relay outputs
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Optional Modbus RTU or BACnet MS/TP for system integration
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Powered by 24V AC/VDC
| Power Supply | 24V AC/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 |
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| CO Sensor | Japanese-made 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 |
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