-
E-mail
jia.xu@bel-service.cn
-
Phone
13817197933
-
Address
Room 907, 9th Floor, Building 31, Vanke Hongqiao Cloud, No. 28, Lane 1333, Xinlong Road, Minhang District, Shanghai
Product Categories
Biyan (Shanghai) Instrument Technology Co., Ltd
Diffusion hydrogen analyzer
NegotiableUpdate on 02/04
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The G4-PHOENIX Brooke diffusion hydrogen analyzer is a German made device designed specifically for determining the diffusion hydrogen content in samples. Equipped with a fast infrared furnace and a high-temperature tube furnace, it can process large volume samples with a maximum diameter of 30mm and has a 10 point gas standard calibration function.
Product Details
Product Introduction
Instrument name: G4 Phoeni BrookeDiffusion hydrogen analyzer
Instrument model: G4 Phoenix
Instrument origin: Germany
Why do we need diffusible hydrogen analysis?
Hydrogen induced cracking and embrittlement are dangerous phenomena. Although high-strength steel and oxygen copper grade are particularly susceptible to hydrogen embrittlement, the absorption of diffusible hydrogen affects more metals, but largely depends on environmental and process conditions such as humidity. Introducing hydrogen into every mechanical, thermal, and electrical manufacturing step carries risks, especially during welding and soldering processes.
The fast method for G4 PHEONIX application can produce results within 30 minutes, while traditional methods require multiple days. Therefore, this is a feasible method for diffusible hydrogen pre welding testing. This allows users to optimize their processes to avoid costly failures before completing them.
1G4 PHOENIXhighlight
1. Ppb (nanograms per gram) hydrogen detection limit
The high-sensitivity thermal conductivity detector allows analysis in the sub ppm range, while the optional mass spectrometer has a detection limit as low as ng/g.
2. 30mm furnace tube diameter
Meet the requirements of AWS A4.3 for large samples such as metal plates or welded specimens.
3. 10 volume automatic gas calibration systems
Ensure linearity and traceability of calibration within a wide dynamic range.
2、 BrookeDiffusion hydrogen analyzerKey Features:
1. Fast analysis speed and automated operation;
2. Infrared furnace that can quickly heat up to 900 ° C, with programmed heating function and degassing tubeφ30mm；
3. Optional maximum temperature of 1200 ° C tube furnace, degassing tubeφ18mm；
4. What is the diameter of the degassing tube? 30mm, Can adapt to the analysis of large-sized solder joints in EN/ISO 3690 and AWS A4.3 standards;
5. A thermal conductivity detector with high sensitivity and good stability;
6. 10 point gas standard calibration;
7. Compliant with ISO 3690 and AWS A4.3 data reporting formats;
8. Optional analysis result output format ppm or ml/100g;
9. Adjustable analysis time, up to 2 hours;
10. Can analyze large volume samples;
11. The weight of the sample to be tested that can be pre stored;
12. Control analysis operations through computers;
13. Searchable data storage, analysis result evaluation;
14. Transfer via FTP or LAN.
IIIG4 PHOENIXapplication
1. Welding and related processes
Brooke's special G4 PHOENIX is supported by ISO 3690 and AWS A4.3, and can quickly assess the level of diffusible hydrogen introduced during the welding process. Due to its speed, it can conduct pre welding experiments on test samples, helping the welding industry avoid costly failures.
2. Industrial, automotive, and aerospace industries
High strength steel is increasingly being used in modern assembly, with highly complex stamping and bending designs made from rolled sheets and strips. The raw materials undergo multiple rolling, heat treatment, galvanizing, bending, stamping, welding, or coating processes during the production process. Due to its microstructure, high-strength steel has a high susceptibility to hydrogen embrittlement. This makes information about the level of hydrogen introduced crucial for suppressing the risk of crack formation.
3. Materials research, alloy development
Thermal desorption mass spectrometry (TDMS) with temperature ramp provides kinetic information, such as the capture energy of hydrogen in metal structures. Terms such as diffusible, weak or strong confinement, and chemically bound hydrogen can be directly related to the provided activation energy. Brooke's special G4 PHOENIX MS is capable of analyzing hydrogen or isotopes, such as uranium at concentrations of several nanograms per gram. This enables the precise mechanism investigation required for the development of new alloy substitutes or alloys suitable for hydrogen storage.
4、 Technical parameters
4、 Technical parameters
