NKYF-B40 Portable 4-in-1 Gas Detector price_Manufacturer_How much

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NKYF-B40 Portable 4-in-1 Gas Detector

Negotiable

Located Region:

China

Address:

No. 6, Yiyuan Road, Desheng Industrial Park, Helan County, Yinchuan City, Ningxia Hui Autonomous Region

Biz Consulting:

+86-18909515958

E-mail:

2418724590@qq.com

Online Contact

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Product Features:

Utilizes natural diffusion to detect gases, capable of simultaneously displaying readings for 4 types of gases as required.
The sensitive components use high-quality gas sensors, offering excellent sensitivity and outstanding repeatability.
The device features 3 buttons, an LCD screen (with intuitive display and high clarity), and relevant alarm systems (alarm light, buzzer, and vibration), along with a Micro USB port for charging.
The instrument has a real-time storage function, capable of recording alarm status and time in real time.
Compact and aesthetically designed for portable use, the detector’s housing is made of precision PC material, offering high strength, temperature resistance, corrosion resistance, and a comfortable hand feel.

Detection principle	Combustible type (catalytic combustion type), toxic type (electrochemical type)
Detection of gas	Flammable, oxygen, hydrogen sulfide, carbon monoxide
Sampling mode	Natural diffusion:
Detection range	Flammable (0-100% LEL): Oxygen (0-30% VOL); Hydrogen sulfide (0-100ppm); Carbon monoxide (0-1000ppm)
Resolution	Flammable 1% LEL/carbon monoxide 1PPM/hydrogen sulfide 1ppm/oxygen 0.1%VOL
Measurement error	Soil 3% full scale
Response time	T90 ≤ 10s
Display mode	LCD digital display
Sensor life	22 years, using imported sensors
Low and high alarm range	Combustible (low 20% LEL, high 50% LEL) Oxygen (low 18.5 VOL, high 23.5 VOL) Hydrogen sulfide (low 15ppm, high 35ppm) Carbon monoxide (low 50ppm, high 150ppm) can be customized settings
Ambient temperature	-40 ℃ ~ 65 ℃
Working humidity	≤90%RH
Protection level	IP67
Explosion-proof grade	EX ia IICT6;
Operating voltage	3.7V ion rechargeable battery
Alarm	Sound, light and vibration
Charging and usage time	Charging <3H; Continuous use 8-14H
Weight of whole machine	580g
Shell	Plastic shell
Drop test	2m