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Multi Gas Detector

US$145.00-185.00 / Set

Factory Price Internal Pump Color Screen Portable Single Gas Leaking Detector pictures & photos

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What is Factory Price Internal Pump Color Screen Portable Single Gas Leaking Detector

Name: Factory Price Internal Pump Color Screen Portable Single Gas Leaking Detector
Uploaded: 2025-12-23T20:12:13+08:00
Description: Product Description Our S311 gas detector alarm is a pump-suction ultra-high sensitivity gas leakage detector. Semiconductor or toxic gas detection principle is more suitable for locating and detectin

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About this Item

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 Portable
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 -20oC to 50oC
Accuracy ±3% Fs
Pressure Limit 86kpa to 106kpa
Delivery Time 3-15 Days
MOQ 1 Set
Customization OEM/ ODM/ Others

Product Description

Product Description Our S311 gas detector alarm is a pump-suction ultra-high sensitivity gas leakage detector. Semiconductor or toxic gas detection principle is more suitable for locating and detecting leakage gas. It is compact, easy to operate, easy to carry, and can also be attached with a ...

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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

Multi Gas Detector Comparison

	Factory Price Internal Pump Color Screen Portable Single Gas Leaking Detector Contact Now	RS-Tvoc-2 Tvoc Transmitter Contact Now	Quick View Korean-Made Senko Gas Detector for O2, Co, Lel, H2s Sensor Contact Now	Quick View Uncooled Infrared Camera for Gas Detection Industrial Thermal Imager Contact Now	Quick View Gas Leak Sensor H2s Gas Alarm Toxic 4 in 1 Gas Analyzer Contact Now

Transaction Info
	Factory Price Internal Pump Color Screen Portable Single Gas Leaking Detector Contact Now	RS-Tvoc-2 Tvoc Transmitter Contact Now	Quick View Korean-Made Senko Gas Detector for O2, Co, Lel, H2s Sensor Contact Now	Quick View Uncooled Infrared Camera for Gas Detection Industrial Thermal Imager Contact Now	Quick View Gas Leak Sensor H2s Gas Alarm Toxic 4 in 1 Gas Analyzer Contact Now
Price	US$145.00-185.00 / Set	US$189.86-205.25 / Set	US$295.15 / Piece	US$16,619.00 / Piece	US$295.15 / Piece
Min Order	1 Set	1 Set	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	Small-amount payment, Western Union, PayPal, D/P, T/T, LC	LC, T/T	Small-amount payment, Western Union, PayPal, D/P, T/T, LC
Quality Control
Product Certification	FCC, CE, RoHS, ATEX, IP, ISO, SGS	-	-	FCC, CE, RoHS	-
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Africa	Domestic	Europe, Southeast Asia/ Mideast	East Asia(Japan/ South Korea)	Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	Own Brand, ODM, OEM	Own Brand	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: 1-3 months Off Season Lead Time: one month	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: 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: Portable; 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: -20ºC to 50ºC; Accuracy: ±3% Fs; Pressure Limit: 86kpa to 106kpa; Delivery Time: 3-15 Days; MOQ: 1 Set; Customization: OEM/ ODM/ Others;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Power Supply: DC 10~30V; Operating Environment: Temperature: -40°C ~ +85°C Humidity: 0% R; Tvoc Measurement Range: 0 ~ 60,000 Ppb; Target Gas: Volatile Organic Compounds (Vocs); Display Resolution: 1 Ppb; Data Refresh Time: 1 Second; Warm-up Time: < 24 Hours; Output Signal: RS485 (Modbus Protocol);	After-sales Service: Online Service; Selling Units: Single Item; Detecting Method: Diffusion / Sampling; Single Package Size: 20X75X40 Cm; Operation: Front Key; Place of Origin: Korea; Customized Support: OEM, ODM; Material: ABS Plastic; Brand Name: Teledyne; Single Gross Weight: 0.500 Kg; Alarm Mode: Sound; Alarm: Visual : LCD Alarm Display, LCD Backlight; Model Number: Mgt; Display: Digital LCD Display, LCD Backlight, Indicator LED;	After-sales Service: Yes; Warranty: 1 Year; Brand: Mss; Customized: N/a; Portable: Handheld; Gas: N/a; Type: Infrared Absorption Analyzer; 1: 1; 2: 2; 3: 3; 4: 4;	After-sales Service: Online Service; Selling Units: Single Item; Detecting Method: Diffusion / Sampling; Single Package Size: 20X75X40 Cm; Operation: Front Key; Place of Origin: Korea; Customized Support: OEM, ODM; Material: ABS Plastic; Brand Name: Teledyne; Single Gross Weight: 0.500 Kg; Alarm Mode: Sound; Alarm: Visual : LCD Alarm Display, LCD Backlight,; Model Number: Mgt; Display: Digital LCD Display, LCD Backlight, Indicator LED;
Supplier Name	Henan Zhong An Electronic Detection Technology CO.,LTD	Chongqing Jiuxin Automation Technology Co., Ltd	Ningxia Maiya Sensor Technology Development Co., Ltd	Shanghai Mss International Trade Co., Ltd.	Ningxia Maiya Sensor Technology Development Co., Ltd
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