Fixed Gas Detector

US$145.00-185.00 / Set

Qd6390 High Performance Standalone Wireless Nb-IoT Explosive Gas Alarm Detector pictures & photos

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What is Qd6390 High Performance Standalone Wireless Nb-IoT Explosive Gas Alarm Detector

Name: Qd6390 High Performance Standalone Wireless Nb-IoT Explosive Gas Alarm Detector
Uploaded: 2025-12-21T03:47:17+08:00
Description: Product Description GTYQ-QD6390 self-contained gas detector adopts an independent working mode and can work independently with AC220V power supply. This machine adopts high-performance and high-precis

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Price

Purchase Qty. Reference FOB Price

1-299 Sets US$185.00

300-499 Sets US$165.00

500+ Sets US$145.00

Sepcifications

After-sales Service Yes 24 Hours Online Service
Warranty 1 Year
Brand Zhongan
Customized Customized
Portable Fixed
Certification FCC, CE, RoHS, ATEX, IP, ISO, SGS
Gas CO2
Type Electrochemical Gas Analyzer
Transport Package Flight Case
Specification 18.5*18*8cm
Trademark ZhongAn
Origin China
Detection Principle Catalytic/Electrochemical/Semiconductor/Infrared
Gas Detected Combustible Gas, Toxic Gas
Sampling Mode Natural Diffusion
Protection Level IP66
Operating Temperature -20℃ to 50℃
Accuracy ±3% Fs
Pressure Limit 86kpa to 106kpa
Delivery Time 3-15 Days
MOQ 1 Set
Customization OEM/ ODM/ Others

Product Description

Product Description GTYQ-QD6390 self-contained gas detector adopts an independent working mode and can work independently with AC220V power supply. This machine adopts high-performance and high-precision gas sensitive devices and microcontroller technology, combined with excellent SMD technology. It ...

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Henan Zhong An Electronic Detection Technology CO.,LTD

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Gas Detector: Portable Gas Detector, Fixed Gas Detector, Gas Alarm Controller, Flame ...
Year of Establishment 2012-08-23
Number of Employees 213
Management System Certification ISO9001:2015
Address Building 41, No. 352, Lianhua Street, High-Tech Zone, Henan Zhengzhou, Zhengzhou, Henan, China

Fixed Gas Detector Comparison

	Qd6390 High Performance Standalone Wireless Nb-IoT Explosive Gas Alarm Detector Contact Now	Carbon Monoxide Detector Portable Gas Analyzer (CO) Contact Now	Recordable Sound Module PCBA Turnkey Solution Provider Contact Now	Quick View Gas Leak Detector Refrigerant Detector Wjl-6000 Contact Now	Portable Carbon Monoxide Gas Analyzer Co Analyzer with 0-40000ppm Contact Now

Transaction Info
	Qd6390 High Performance Standalone Wireless Nb-IoT Explosive Gas Alarm Detector Contact Now	Carbon Monoxide Detector Portable Gas Analyzer (CO) Contact Now	Recordable Sound Module PCBA Turnkey Solution Provider Contact Now	Quick View Gas Leak Detector Refrigerant Detector Wjl-6000 Contact Now	Portable Carbon Monoxide Gas Analyzer Co Analyzer with 0-40000ppm Contact Now
Price	US$145.00-185.00 / Set	US$245.38-998.25 / Piece	US$1.00-20.00 / Piece	US$10.50-11.00 / Piece	US$523.88-766.66 / Piece
Min Order	1 Set	1 Piece	1 Piece	100 Pieces	5 Pieces
Payment Terms	T/T, PayPal, Western Union, Small-amount payment	T/T, Western Union	T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, Western Union
Quality Control
Product Certification	FCC, CE, RoHS, ATEX, IP, ISO, SGS	CE, CPA, CMC, Cnex, ISO, Ohsas	RoHS	CE, RoHS	CE, CPA, CMC, Cnex, ISO, OHSAS
Management System Certification	ISO9001:2015	-	-	ISO9001:2015	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Africa	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	Africa	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	Own Brand, ODM, OEM	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Yes 24 Hours Online Service; Warranty: 1 Year; Brand: Zhongan; Customized: Customized; Portable: Fixed; Gas: CO2; Type: Electrochemical Gas Analyzer; Detection Principle: Catalytic/Electrochemical/Semiconductor/Infrared; Gas Detected: Combustible Gas, Toxic Gas; Sampling Mode: Natural Diffusion; Protection Level: IP66; Operating Temperature: -20℃ to 50℃; Accuracy: ±3% Fs; Pressure Limit: 86kpa to 106kpa; Delivery Time: 3-15 Days; MOQ: 1 Set; Customization: OEM/ ODM/ Others;	Brand: Korno; Customized: Customized; Portable: Portable; Gas: CO; Type: Electrochemical Gas Analyzer; N.W: 0.35kg; G.W: 0.7kg; Display: LCD HD Color Screen, IPS Display; Explosion Proof Sign: Exdll CT4 (Ia); IP Rating: IP 66; Power: Rechargeable Lithium Battery; Sampling: Pumping, Build-in Pump; Alarm Type: Audible and Visual Alarm; Case Material: ABS+PC; Storage: Large Data Logger(30, 800 Groups);	Type: Rigid Circuit Board; PCBA-Testing: X-ray, Aoi; Small Order: Acceptable; Flame Retardant Properties: V0; Processing Technology: Electrolytic Foil; Insulation Materials: Organic Resin; Material: Complex;	After-sales Service: 1year; Warranty: 1year; Brand: Santrol; Customized: Customized; Portable: Portable; Gas: Halogen Refrigerant; Type: Electrochemical Gas Analyzer; Power Supply: 6VDC,4AAA Batteries; Reset Time: 2-10 Seconds; Product Name: Halogen Refrigerant Detector; Function1: High Quality Temperature Sensor; Function2: Low Power Consumption; Function3: High Precision Voltage Regulator IC Inside; Color: Black; Packing: Independent Packing;	Warranty: 12 Months; Brand: Korno; Customized: Customized; Portable: Portable; Gas: CO; Type: Electrochemical Gas Analyzer; N.W: 0.35kg; G.W: 0.7kg; Display: LCD HD Color Screen with IPS Display; Explosion Proof Sign: Exdll CT4 (Ia); IP Rating: IP 66; Power: Rechargeable Lithium Battery; Storage: Large Data Logger(30, 800 Groups); Alarm Type: Sound and Light Alarm; Sampling: Pumping, Build-in Pump; Case Material: ABS+PC;
Supplier Name	Henan Zhong An Electronic Detection Technology CO.,LTD	SHENZHEN KORNO I AND E CO., LTD	Shenzhen Grandtop Electronics Co., Ltd.	Xuzhou Sanhe Automatic Control Equipment Co., Ltd.	SHENZHEN KORNO I AND E CO., LTD
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