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The LFG103 indoor carbon monoxide transmitter uses a high-performance electrochemical sensor to measure the concentration of carbon monoxidein the environment, with rapid response, stable performance and high accuracy, wide power supply range, perfect overvoltage and reverse connection protection. It has current & voltage or RS485 output signal, configurable relay action point, and has independent control/alarm function. This product can be widely used in HVAC systems, kitchen restaurants, workshops, underground parking lots, etc.
Imported high performance electrochemical sensor.
A variety of output modes are optional, using LCD backlight display.
Perfect overvoltage and reverse connection protection, high long-term reliability.
Configurable relay action point, can realize independent control/alarm function.
The shell design is light and beautiful, and the standard 86 box installation method.
Sensor | Electrochemical sensor with a typical lifetime of 5 years |
Range | 0~100ppm/0~250ppm/0~400ppm |
Accuracy | ±5%FS |
Response Time(T90) | ≤60s |
Preheat Time | 2min |
Power Supply | 15~36VDC/24VAC±20% |
Output Mode | 4~20mA & 0~10V |
Relay | 1×SPDT 3A/30VDC 3A/250VAC |
Working Environment | 0～50℃ & 15～90%RH (non-condensing)(continued) -10～60℃ & 0～95%RH (non-condensing)(Intermittent) |
Storage Temperature | -10~60℃(long term storage: 5~30℃(Within 6 month)) |
Degree of Protection | IP30 |
Shell Material | PC |
Note: When AC power is used for RS485 output products, isolated 24VAC power should be used!
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