FN112B C D Portable desktop handheld Hydrogen Analyzer micro-flow thermal-conductivity monitor

Brief introduction

FN112B (C, D) Hydrogen Analyzer is an instrument detecting hydrogen content in gas mixtures and developed by the Company by combining micro-flow thermal-conductivity gas sensor with the latest microcomputer processing technology.

Application fields:

Quick analysis on hydrogen content in gas mixtures in industries of petroleum and chemicals, metallurgy, electric power, proportioning, and ammonia decomposition

Instrument characteristics:

High-performance micro-flow thermal-conductivity sensor adopted, featuring long service life, high sensitivity, quick response, and high stability;

Chinese human-machine dialog menu, making operation intuitive and convenient;

Timed automatic storing function, and stored data available for viewing at any time;

128×64 lattice LCD, able to simultaneously display parameters like content, date, and time;

Alarm point can be set at will within the whole range;

Built-in air extracting pump and external filter can be added upon selection;

AC/DC power supply and flexible operation; built-in lithium-ion battery available for continuous operation of approximately 15 hours once fully charged; automatic alarm in case of low battery voltage;

Technical parameters:

1. Measurement range: 0.00~99.99% H₂, intermediate range optional;

2. Accuracy: ≤ ±2% F.S;

3. Stability: Zero drift ≤ ±2% F.S/7d;

Span drift ≤ ±2% F.S/7d;

4. Repeatability: ≤ ±1%;

5. Sample gas flow: 300±10 ml/min;

6. Preheating time: ≤ 30 min;

7. Response time: T90 ≤ 15 sec.;

8. Sample gas pressure: 0.05 MPa ≤ Inlet Pressure ≤ 0.1 MPa;

9. Resolution: 0.01%;

10. Operating environment: Temperature: -5℃~+45℃;

                       Humidity: ≤ 90% RH;

11. Operating power supply: 1. 220 VAC±10%, 50 Hz±5%;

                        2. Rechargeable lithium-ion battery built in the instrument;

12. Overall dimensions: 256 mm (W) × 160 mm (H) × 330 mm (D);

13. Weight: About 4.5 kg

 Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba

We firmly believe that science and technology is no boundaries

Our mission is to make every effort to contribute to all humanity.