Multiple Gas Detection Alarms for Explosion Protection, Poisoning Protection and Suffocation Protection.

• Customization: Available
• Type: Gas Alarm
• Usage: Industry
• Model NO.: JX-GA9
• Detection Principle: Catalytic Combustion; Electroc
• Detection Gas: Combustible Gas; Liquid Vapor Tvoc
• Sampling Method: Natural Diffusion (Pump Suction Can Be Added)
• Measurement Error: Full Scale 3%Lel
• Status Indication: LCD Indication
• Debugging Method: Controller
• Response Time: <20s
• Recovery Time: <30s
• Relative Humidity: <95%
• Explosion-Proof Grade: Ex D C T6 GB
• Protection Level: IP65
• Output Signal: 4-20mA or RS485
• Installation Gong Pattern: G1/2
• Transport Package: Wooden Case
• Specification: 2000g
• Trademark: J&X
• Origin: China
• HS Code: 9027100090
• Production Capacity: 300pieces/Month

Product Description

Multiple gas detection alarms

 

Brief description:
Multiple gas detection alarms (different gases can be combined in four-in-one or five-in-one combinations). The instrument is made of high-performance detection components and computer micro-control technology, combined with excellent full-automatic mounting technology. The product has functions such as on-site buzzer indication sound, on-site flashing indicator light, and real-time display and monitoring of on-site gas concentration.
 The instrument is made of high-performance detection components and computer micro-control technology, combined with excellent full-automatic mounting technology. The product has functions such as on-site buzzer indication sound, on-site flashing indicator light, and real-time display and monitoring of on-site gas concentration.
It can be used in chemical plants, smelting and papermaking, refrigeration and fire protection, gas and catering, rubber, sewage treatment, pharmaceutical casting, petroleum refining, mining and electricity, fire protection and municipal administration, communications and other industrial environments that require explosion protection, poisoning protection and suffocation protection.

Technical Parameters:

Detection principle	catalytic combustion; electrochemical; infrared
Detection gas	combustible gas; liquid vapor TVOC; toxic and harmful; oxygen
Sampling method	natural diffusion (pump suction can be added)
Test range	(0 ~ 100%) LEL; 0-****PPM
Resolution	1%LEL; 1PPM/0.1PPM
Measurement error	full scale ±3%LEL;
Status indication	LCD indication
Debugging method	controller;
Response time	<20s
Recovery time	<30s
Ambient temperature	-20ºC ~ 50ºC;
Relative humidity	<95%;
Explosion-proof grade	Ex d ||C T6 Gb;
Protection level	IP65
Power supply	DC24V±10%;
Output signal	4 ~ 20mA or RS485
Installation gong pattern	G1/2
Cable used	≥ 1.5mm 2 × 3; ≥ 1.5mm 2 × 4
Maximum distance between detector and host	≤ 1500m
Machine weight	≤2000g