The weld material hydrogen analyzer is used to determine the hydrogen content in different samples. Place the sample in a quartz tube of an infrared furnace, and quickly heat the infrared furnace to extract the sample gas. The diameter of the sample tube is about 30mm, which can achieve analysis of large samples. This model hydrogen elemental analyzer adopts a 10 point gas standard sample calibration and can be calibrated with pure hydrogen or pure helium gas. The core of the system is a high-sensitivity and long-term stable thermal conductivity detector, which can detect low levels of weld material hydrogen, achieving less than 50 ppb.
Weld Material Hydrogen Analyzer Parameters
| Parameters | Specification |
Analysis Range | 0.5 - 1000 ml/100g |
Analysis Time | Approximately 3 to 10 minutes；Welding samples generally 15 to 30 minutes Resolution：0.01ml/100g |
Reproducibility | ± 0.08 ml/100g or ± 1% |
Carrier Gas | N2 lowest purity 99.999%, pressure 2 bar |
Cooling Water (Only applicable to infrared furnaces) | Approximately 1L/min |
Size & Weight | 700 x 700 x 680 mm, 160 kg, Fumigation-free wooden box. |
Power Supply | Analyzing: 220 V, 1 kVA, standby mode: 220 V, 300 VA |
| Minimum Order Quantity | 1 unit |
| Payment Terms | 100% TT in advance |
| Mode of Transportation | Shipping by sea |
Instrument Features
1. HUNO R3Hw Weld material hydrogen analyzer complies with standards ISO 3690 and AWS A4.3.
2. Optional output format for analysis results: ppm or ml/100g.
3. Analysis time is adjustable.
4. Maximum sample weight: 200g.
5. The weight of the sample to be tested that can be pre-stored.
6. Searchable data storage, analysis result evaluation.
7. Transfer via FTP or LAN.
Configuration
Standard Configuration
Host Machine
Analysis Software
Computer
Electronic Balance
Optional Configuration
Regulated Power Supply
Water Cooler
Printer
Daily Maintenance
1. All O-rings should be coated with vacuum silicone grease during replacement. Check if CuO in the catalytic furnace needs to be replaced. When unstable results are found as samples, attention should be paid to check whether the hydrogen elemental analyzer is leaking air.
2. When the power of the hydrogen elemental analyzer is unstable, users shall consider following aspects:
① If the lower electrode of the device is in good contact with the lower electrode.
② If the lower electrode has oxidation or loosening of its fastening nut.
③ If the power gas is too small or the helium gas is too large.
3. Equipment leakage inspection: First click on the leakage inspection in the diagnosis, click on the system leakage inspection, select the main valve, leak detection, and sealing three valves, and then press send.
About Peny Company
The office area of Peny Scientific Company is located in the office building of Zhongguancun Information Valley, with a comfortable overall working environment, making busy work a comfortable thing. In addition to independent offices and employee workstations, the office area also has multiple negotiation rooms and training rooms, providing comfortable negotiation space for every customer who comes to the company for consultation. We will also regularly organize employee training to keep our staff informed about product updates.
In our warehouse, there are enough storage of analyzers. We can accept a large number of orders at same time with delivery period only 30 days. Our factory can produce 20-30 units analyzer each month, so we can meet customers' order requirements. Before leaving factory, each instrument will be well checked and calibrated to ensure it can operate smoothly. Till now, we have got ISO 9001 certificate, trademark register certificate, and high tech enterprise certificate.
Customer Case
Benxi Iron and Steel Group
Benxi Iron and Steel Group was founded in 1905 and is one of the oldest steel enterprises in China's history. They urgently needs to improve the detection accuracy of carbon, sulfur, oxygen, nitrogen, and hydrogen elements in steel. Our company has successfully attracted the attention of Benxi Iron and Steel Group with our profound technical accumulation, rich industry experience, and excellent product quality. After comparison, they finally bought our carbon sulfur analyzer and ONH analyzer. Till now, these analyzers serves well in Benxi Iron and Steel Group.
Institute of Metal Research, Chinese Academy of Sciences
Institute of Metal Research, Chinese Academy of Sciences requires high-precision carbon sulfur and oxygen nitrogen hydrogen analysis techniques to support their research work in multiple new material research fields. After communicating and field investigation, they purchased 1 unit carbon sulfur analyzer and 1 unit OHN analyzer from our company. When we send the instruments to their insititute and after instoring and adjusting, they highly appreciated these 2 analyzers.
FAQ
Q: How can we know if we need a voltage stabilizer or not?
A: The oxygen nitrogen hydrogen analyzer requires a stable voltage environment to ensure stable operation of the instrument. Before use, you need to test your power supply with a professional tool such as digital multimeter. If there is any unstable power supply, it is recommended that you purchase a regulated power supply to ensure stable operation of the instrument.
Q: Do you sell spare parts and consumbles of elemental analyzers?
A: Yes, we sell spare parts and consumbles of elemental analyzers with high quality and reasonable price. If you have any need, pls feel free to contact with us.
Q: What materials is your analyzer packaging with?
A: Our elemental analyzer will be packaged with packing list, factory inspection report, user's mannual before leaving factory. If you need any other certificate, pls let us know freely.
