Test, Lab, Medical equipment » Gas Analyzers

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21

Used gas diffusers

RAE Systems QRAE II Multi Gas Diffusion Detector
- Manufacturer: RAE Systems
This is a pre-owned RAE Systems QRAE II Multi Gas Diffusion Detector that was tested before listing and is in good working and cosmetic condition. (What you see in the pictures is what you get)
$150 USD
Miami Lakes, FL
Trusted Seller
Supelco OMI-2
- Manufacturer: Supelco
Supelco OMI-2 Indicating Purifier complete with tube holder (10"L x 2 1/4"OD) (p/n 2-3921) and new tube (6"L x 5/8"OD) (p/n 2-3906). FEATURES Purifies helium, hydrogen, nitrogen, argon methane Color change indica...
Mundelein, IL
Gas analyzers / detectors
- Manufacturer: CROWCON
CROWCON TETRA 3 Multi gas monitor Excellent condition Fully functional FEATURES: The Tetra 3 multi-gas monitor is a compact, robust and easy-to-use diffusion-based detector. Single button operation, small size an...
$446 USD
Schiltigheim, France
EDI100102 Tecnosens
- Manufacturer: Tecnosens
The Gascheck board, manufactured by Edinburgh Sensors, offers excellent performance and low prices for CO2 detection. The Gascheck series includes several versions: suction or diffusion CO2 level detection and li...
Brescia, Italy
EDI010102 Tecnosens
- Manufacturer: Tecnosens
The Gascheck board, manufactured by Edinburgh Sensors, ooffers excellent performance and low prices for CO2 detection. The Gascheck series includes several versions: suction or diffusion CO2 level detection and l...
Brescia, Italy
EDI010107P Tecnosens
- Manufacturer: Tecnosens
The Gascheck board, manufactured by Edinburgh Sensors, offers excellent performance and low prices for CO2 detection. The Gascheck series includes several versions: suction or diffusion CO2 level detection and li...
Brescia, Italy
EDI010105P_NL Tecnosens
- Manufacturer: Tecnosens
The Gascheck board, manufactured by Edinburgh Sensors, offers excellent performance and low prices for CO2 detection. The Gascheck series includes several versions: suction or diffusion CO2 level detection and li...
Brescia, Italy
EDI010106P Tecnosens
- Manufacturer: Tecnosens
The Gascheck board, manufactured by Edinburgh Sensors, offers excellent performance and low prices for CO2 detection. The Gascheck series includes several versions: suction or diffusion CO2 level detection and li...
Brescia, Italy
MS104K Portable Diffusion Type 4-in-1 Gas Analyzer
Simultaneous detection of 1-4 gases, record storage, three-stage calibration, three display modes: display multi-channel concentration, single-channel cyclic large font display, real-time curve.
Beijing, China
Decca GASTiger3000
- Manufacturer: Decca
The GASTiger3000 portable gas detector adopts high-performance intelligent nitrogen gas sensor. It is a portable handheld detection instrument that can continuously monitor gas concentration. The detector uses mo...
$1,299 USD
Shenzhen, China
Percent O2 Analyzer
BROTIE Oxygen/ Nitrogen Gas Analyzer Features * New pattern long-life conversion ion current tester with fast response and high sensitivity * N2 or O2 concentration display * Checking the sensor working state...
China
DECCA DC-YT-1200H-O2
- Manufacturer: Decca
Company advantage A Professional: have been focused on gas detection devices for more than 10 years and been cooperating with Huawei, Samsung,Panasonic, Lenovo and etc famous company. We are with rich experience ...
$999 USD
Shenzhen, China
Decca YT-1200H-H2
- Manufacturer: Decca
Characteristics & Functions l Employ original imported high-precision sensor. Four random gas sensors can be combined freely. LCD dot matrix display, support Chinese and English operation. The gas concentration u...
$850 USD
Shenzhen, China
DECCA DC-MS104K
- Manufacturer: Decca
DC-MS104K portable silane gas detector is used for the occasions where rapid detection of gas concentrations, temperature and humidity measurements, and over-standard alarm. The detector adopts a 2.31 inch high-d...
$1,499 USD
Shenzhen, China
DECCA DC-MS104K
- Manufacturer: Decca
DC-MS104K portable silane gas detector is used for the occasions where rapid detection of gas concentrations, temperature and humidity measurements, and over-standard alarm. The detector adopts a 2.31 inch high-d...
$1,499 USD
Shenzhen, China

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Overview

Gas analyzers are precision instruments used to measure the concentration of gases in various environments. They are essential in industries such as environmental monitoring, industrial safety, and laboratory research. Gas analyzers help ensure compliance with safety standards and optimize operational efficiency by detecting and quantifying gases like oxygen, carbon dioxide, and toxic substances.

FAQ

What should I consider when buying a used gas analyzer?

Check the analyzer's calibration history, overall condition, and whether it meets the specific gas detection requirements for your application. Ensure it includes all necessary accessories and manuals.

How do I ensure the gas analyzer is shipped safely to my location?

Choose a shipping service experienced in handling sensitive equipment. Pack the analyzer securely using protective materials to prevent damage during transit.

What is the maintenance schedule for a gas analyzer?

Regular maintenance includes calibrating the analyzer according to the manufacturer's guidelines, cleaning sensors, and replacing any worn or damaged parts. Consult the user manual for specific maintenance intervals and procedures.