Multi Gas Detector

US$145.00-185.00 / Set

S311 Refrigeration Plants Use Handheld Ammonia Gas Detection System pictures & photos

Recommend for you
What is Sgh001 IoT Smart Safety Helmet Positioning System Gas Detection Integrated Intercom
How does Ultimate Multi Gas Manufacturer Detector 6 Gas Industrial Safety Detector Work
How to Use Best Multi Gas Detector 4 Gas Sensor Confined Space Industrial Safety System

What is S311 Refrigeration Plants Use Handheld Ammonia Gas Detection System

Name: S311 Refrigeration Plants Use Handheld Ammonia Gas Detection System
Uploaded: 2025-12-20T08:19:16+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

Contact Now

Get Latest Price

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 ...

Learn More

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

	S311 Refrigeration Plants Use Handheld Ammonia Gas Detection System Contact Now	Quick View CH4 H2s Co Combustible Gases Oxygen Gas Detector Contact Now	Quick View Handheld Gas Detector Ex Lel O2 Co 6 Gases Gas Analyzer Contact Now	Quick View Portable 4-in-1 Multi Gas Detector Co H2s CO2 Nox Gas Analyzer Contact Now	Quick View Automatic Storage Portable Industrial CO2 Co H2 Multi-Gas Leak Detector Contact Now

Transaction Info
	S311 Refrigeration Plants Use Handheld Ammonia Gas Detection System Contact Now	Quick View CH4 H2s Co Combustible Gases Oxygen Gas Detector Contact Now	Quick View Handheld Gas Detector Ex Lel O2 Co 6 Gases Gas Analyzer Contact Now	Quick View Portable 4-in-1 Multi Gas Detector Co H2s CO2 Nox Gas Analyzer Contact Now	Quick View Automatic Storage Portable Industrial CO2 Co H2 Multi-Gas Leak Detector Contact Now
Price	US$145.00-185.00 / Set	US$82.00-90.00 / sets	US$275.00-286.00 / Piece	US$90.00-118.70 / Piece	US$275.00-286.00 / Piece
Min Order	1 Set	1 sets	5 Pieces	1 Piece	5 Pieces
Payment Terms	T/T, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	FCC, CE, RoHS, ATEX, IP, ISO, SGS	-	FCC, CE, RoHS	FCC, CE, RoHS	FCC, CE, RoHS
Management System Certification	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Africa	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Central Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Central Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Central Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Central Asia
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	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: 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: 1 Years; Warranty: 12 Months; Brand: Nkyf; Customized: OEM, ODM, Obm; Type: Portable Gas Detector; Sampling: Natural Diffusion; Response Time: T<60s; Charging Time: <6h; Battery: 3.7V, 1800mA Lithium Battery;	After-sales Service: 1 Year; Warranty: 1 Year; Brand: Nkyf; Customized: Non-Customized; Portable: Portable; Type: Portable Gas Detector; Model Number: Nkyf-BS318; Material: ABS Plastic, Metal; Product Name: Handheld Gas Detector; Power: Battery; Alarm Mode: Light/Light up;	After-sales Service: 1 Year; Warranty: 1 Year; Brand: Nkyf; Customized: Non-Customized; Portable: Portable; Type: Thermal Conductivity Gas Analyzer; Product Size: 1475cm; Measurable Gas: Methane CH4, CO2, H2s, H2O or Other Four Gases COM; Detection Principle: Catalytic/Electrochemical/Infrared; Working Environment: Temperature(-20~50)℃;Humidity:≤95% Rh; Feature: Portable Multi 4 Gas Detector; Power Supply: 1700mA, Lithium Battery; Alarm Method: Light/Sound/Vibration; Usage: Gas Detection; Sampling Method: Natural Diffusion;	After-sales Service: 1 Year; Warranty: 1 Year; Brand: Nkyf; Customized: Non-Customized; Portable: Portable; Type: Portable Gas Detector; Model Number: Nkyf-BS318; Material: ABS Plastic, Metal; Product Name: Handheld Gas Detector; Power: Battery; Alarm Mode: Light/Light up;
Supplier Name	Henan Zhong An Electronic Detection Technology CO.,LTD	Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.	Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.	Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.	Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Select All

Contact Now

Hot Search