Model No. ONH-0001
Oxygen-Nitrogen Analyzer for Steel钢用氧氮分析仪
- Oxygen range
- 0.1 ppm–0.5%
- Nitrogen range
- 0.1 ppm–3%
氧氮氢分析仪
Oxygen Nitrogen Hydrogen Analyzers
氧氮氢分析仪
Oxygen Nitrogen Hydrogen Analyzers — Elemental Analysis Instruments
Gas content in metals affects toughness, porosity and cracking, so steel, titanium and weld producers test it routinely. Our inert gas fusion analyzers include oxygen-nitrogen units for steel, ONH systems for titanium and reactive metals, hydrogen determinators for steel and welds, ONH models for ceramics and refractories and automated versions with autosamplers. Select by material, element combination and expected levels.
5 models
Range code ONH
OEM available
Applicable standards
ASTM E1409
ASTM E1447
ASTM E1019
ISO 10720
GB/T 11261
GB/T 20124
IEC 61010-1
How to specify
- Diffusible hydrogen in welds needs a dedicated hydrogen determinator.
- Titanium and zirconium analysis requires flux and crucible types suited to reactive metals.
- Check whether ASTM E1409 or ASTM E1447 applies to your release testing.
Models in this range
5 models
Model No. ONH-0002
Oxygen-Nitrogen-Hydrogen Analyzer for Titanium and Reactive Metals钛和活泼金属用氧氮氢分析仪
- Oxygen range
- 0.05 ppm–5%
- Nitrogen range
- 0.05 ppm–3%
Model No. ONH-0003
Hydrogen Determinator for Steel and Weld Metal钢和焊缝金属用氢测定仪
- Hydrogen range
- 0.1–100 ppm
- Sample mass
- 0.5–5 g
Model No. ONH-0004
Oxygen-Nitrogen-Hydrogen Analyzer for Ceramics and Refractory Materials陶瓷和耐火材料用氧氮氢分析仪
- Oxygen range
- 0.001–40%
- Nitrogen range
- 0.001–40%
Model No. ONH-0005
Automated Oxygen-Nitrogen-Hydrogen Analyzer with Autosampler带自动进样器的自动氧氮氢分析仪
- Oxygen range
- 0.1 ppm–5%
- Nitrogen range
- 0.1 ppm–3%