H2 Sensor Hydrogen Sensor

NegotiableUpdate on 03/22

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Overview

Product Name: H2 Sensor Hydrogen Sensor Product Model: NTM Sensors Product Exhibitor: Shenzhen York Technology Co., Ltd. - Sensor Topic Network H2 Sensor, Hydrogen Sensor, produced with patented technology by NTM Sensors in the United States, is a true H2 sensor, not a combustible gas sensor used as a hydrogen sensor.

Product Details

Hydrogen sensor H2 sensor

H2 sensor, hydrogen sensor, produced with patented technology by NTM Sensors in the United States, belongs to the true meaning of "H2 sensor", rather than using combustible gas sensors as hydrogen sensors.

Advantages of NTM Sensors' H2 sensor:

1. The H2 sensor of NTM Sensor can be said to be a true H2 sensor!

2. H2 specificity, only reacts with H2, not with CO2, nor with other flammable gases CH4, CO, and VOC.

3. Not sensitive to temperature and humidity (0-95% RH)

4. High working temperature (80 ℃)

5. At high concentrations of H2, the H2 sensor will not saturate

6. At present, the hydrogen sensors on the market are combustible gas sensors based on catalytic combustion principles (H2, CO, CH4). It is actually a broad-spectrum combustible gas sensor. If used to measure H2, it is an H2 sensor, and if used to measure CO gas, it is a CO sensor; If used for CH sensors, it is a CH sensor.

1NTM Sensors H2Technical parameters of sensors

	minimum	maximum	unit
H2Range (in air)	0.2	4.0	%
INPUT VOLTAGE	12	24	VDC
output signal	1	4.5	VDC@50mA
Error status output signal	0.0	0.75	VDC
Error status output signal	5.0	5.0	VDC
power consumption	0.2	0.3	A
Response time (T90)	-	5	Sec
Recovery time (T10)	-	5	Sec
environmental condition	-20	80	℃
relative humidity	5	95	%RH

IINTM SensorsExperimental data on the resistance of hydrogen sensors to combustible gas interference