Qd6380 Dual Parameter Gas Alarm for Alarm in Non-Explosion-Proof Industrial Sites

• Customization: Available
• Type: Gas Alarm
• Usage: Factory
• Model NO.: JX-GA5
• Gas Used: Toxic Gas, Oxygen
• Display Mode: LCD Display
• Sampling Method: Natural Diffusion
• Detection Principle: Electrochemical Formula
• Response Time: <30s
• Detection Accuracy: 3%Fs
• Repeatability: 3%Fs
• Recovery Time: <60s
• Relative Humidity: 90%Rh Without Condensation
• Temperature Error: 3 Celsius
• Working Power Supply: AC220V 10%
• Output Signal: 4-20mA or RS485 Digital Signal (Opti
• Power Consumption: 3W
• Maximum Distance Between Detector and Ho: 1000m
• Weight: 4100g
• Transport Package: Wooden Case
• Specification: 4100g (L 248*W 152*H 73) mm
• Trademark: J&X
• Origin: China
• HS Code: 9027100090
• Production Capacity: 300pieces/Month

Product Description

QD6380 Dual Parameter Gas Alarm
 

Brief description: 
Dual-parameter gas alarm is mainly used for gas detection and alarm in non-explosion-proof industrial sites. The instrument uses imported sensors with high accuracy and good linearity. The liquid crystal displays the concentration of the measured gas and is easy to install.
QD6380 dual-parameter gas alarm is mainly used for gas detection and alarm in non-explosion-proof industrial sites. The instrument uses imported sensors with high accuracy and good linearity. The liquid crystal displays the concentration of the measured gas and is easy to install.
The structure of the QD6380 alarm is dustproof and waterproof, and can work in harsh environments.

Features:

1. Imported gas sensor, good accuracy and linearity
2. Chinese interface operation
3. 1 RS485 input interface (optional)
4. 4-20mA output or RS485 output
5. High and low alarm points can be freely set
6. Sound and light alarm
7. With RS485 output, it can be connected to our company's controller
8. One switch output for alarm control
9. Waterproof and dustproof structural design
10. With password management function, important operations require password verification
11. Time display function
12. Can detect 2 types of gas functions at the same time

technical parameters:

Gas used	toxic gas, oxygen
Display mode	LCD display
Sampling method	natural diffusion
Detection principle	electrochemical formula
Response time	<30S
Load resistance	(4-20)mA: ≤500Ω
Detection accuracy	±3%FS
Repeatability	±3%FS
Recovery time	<60S
Ambient humidity	-20ºC~50ºC
Relative humidity	≤90%RH without condensation
Temperature error	±3ºC
Working power supply	AC220V±10%
Output signal	4-20mA or RS485 digital signal (optional)
Power consumption	≤3W
Maximum distance between detector and host	≤1000m
Cable used	≥RVVP3*1.5mm2; ≥RVVP4*1.5mm2
Weight	4100g
Shell material	cast aluminum
Dimensions	(L 248*W 152*H 73) mm