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Home > Electrical & Electronics > Sensor > Pressure Sensor > NAP-50A Miniature & Low Power Consumption Type Flammable Gas Sensors

NAP-50A Miniature & Low Power Consumption Type Flammable Gas Sensors

Name: NAP-50A Miniature & Low Power Consumption Type Flammable Gas Sensors
Brand: NEMOTO
SKU: 157463534
Availability: InStock

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

NEMOTO

Place of Origin:

Japan

Model Number:

NAP-50A

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Week Technology Ltd

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Delivery Detail:

7 days

Product Details
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Brand Name NEMOTO

Place of Origin Japan

Model Number NAP-50A

Usage Gas Sensor

Theory Other, Catalytic combustion

Output Other

NAP-50A is a miniature & low power consumption type sensor. NAP-50A is mainly used for gas detectors. Compared to NAP-55A, NAP-50A has a lower alcohol sensitivity to eliminate false alarms caused by alcohol, thus more reliable gas detectors can be produced with NAP-50A. The following are the basic characteristics but it is recommended to refer to the individual user’s manual for further information. See NAP-66A for measuring circuit for sensor evaluation.

* Target gases and detection range

Gases		Detection range
Methane	CH4	0.05~ 5% (0.05~ 2%)
Ethane	C2H6	0.05~ 3.2% (0.05~ 1.5%)
Iso-butane	Iso-C4H10	0.03~ 1.8% (0.03~ 0.8%)
Hydrogen	H2	0.05~ 4% (0.05~ 1.5%)
Hydrocarbons	CnH2n+2	1~100% LEL (1~50%LEL)

( ) is a detection range in high accuracy

* Ratings

Items	Ratings
Supply Voltage	DC 2.5 ± 0.25V AC 2.5 ± 0.25V (r.m.s. 50~60Hz)
Current (When 2.0V is applied)	DC 150 ~ 170mA AC 150 ~ 170mA (r.m.s. 50~60Hz)
Ambient Temperature	In operation -10 ~ +50℃ In storage -10 ~ +50℃
Ambient humidity	In operation 95%RH or less In storage 99%RH or less (No dew condensation)

* Gas sensitivity characteristics

Gases & concentration	Output voltage
Output in air	-35 ~ +35mV
Methane 3000ppm	10 ~ 16mV
Iso-butane 1400ppm	9 ~ 14mV
Hydrogen 1400ppm	7 ~ 12mV
Ethanol 1%	Less than 10mV