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|---|---|---|---|---|---|
| Price /Unit | $38.27 | $37.49 | $36.32 | $34.75 | Contact US | 
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                        Automobile Crank Shaft Synchronization Signal Simulator Module 6-Channel Output Signal Generator Module with LED Display
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	Formaldehyde HCHO Small High-precision Gas Sensor Module Serial Output Electrochemical Type
	
	Module features:    
	- DS-HCHO is a highly integrated, high-precision, high stability of the digital output type formaldehyde sensors, electrochemical method in real-time detection of formaldehyde content of each application scenarios, without sampling, with measurement accuracy, small size, easy to use features , home and industry can be used, and can be applied to a variety of carrier vehicles, air conditioning, television.    
	 
	Product parameters:    
	1, range: 0-7.5 mg / m3; 0-10 ppm    
	2. Resolution: 0.01 mg / m3; 0.01 ppm    
	3, Accuracy: <± 5 FS    
	4, the response time (T90): <30 S    
	5. life: 5 years    
	6. Working temperature: 0 ~ 55 oC    
	7. Operating Humidity: 0 to 95% relative humidity    
	8, the working voltage: 3.3 ± 10% V    
	9, protection class: IP32    
	10, diameter: 20 mm    
	11, height: 20 mm    
	12, the data output: Support uart digital output, you can add a variety of adapter modules (RS232 \ RS485 \ CAN, etc.)    
	13, Linearity: Linear