Oxygen Nitrogen Hydrogen Analyzer

1. HUNO series oxygen/nitrogen/hydrogen elemental analyzer is used in aerospace, machinery manufacturing, automobiles, ships, commodity inspection, scientific research institutions. ONH determinator can test iron and steel, casting, rare earth, super alloy, graphene, new energy materials, coke, cement, soil, etc.
2. PENY X2ONH Oxygen Nitrogen Hydrogen Analyzer is composed of five parts: electronic balance, pulse furnace dual infrared detection integrated machine, high-precision thermal conductivity detection cell, computer, and printer. Ensure stable operation of the instrument and precise testing.

1. This oxygen nitrogen hydrogen elemental analyzer covers 6 signals of high oxygen, low oxygen, high nitrogen, low nitrogen, high hydrogen, and low hydrogen, and automatically reads effective signals.
2. ONH analyze has a 2-bit microcontroller to improve data calculation speed and meet the analysis needs of oxygen, nitrogen and hydrogen elements.
3. The oxygen/nitrogen/hydrogen analyzer adopts a highly integrated circuit design, and the electronic components are preferably vehicle gauge level to reduce the impact of electronic component failures on long-term use of the equipment.

1. For this model oxygen/nitrogen analyzer, infrared method is used for oxygen analysis, thermal conductivity method is used for nitrogen analysis.
2. Thermal conductivity pool of the ON analyzer adopts constant temperature insulation technology to eliminate the interference of environmental temperature。
3. Software of oxygen nitrogen elemental analyzer adopts vertical touch screen, with single vertical screen display or dual screen display optional.

1. 10-point gas standard sample calibration supports analysis across different hydrogen content ranges.
2. Designed for diffused hydrogen analysis based on ISO 3690 and AWS A4.3.
3. Analysis results can be displayed in ppm or ml/100g according to application requirements.
4. Searchable data storage and analysis-result evaluation help laboratories organize and review test results.

1. Covers a hydrogen analysis range of 0.00001%–0.2%, with specific ranges also stated for titanium and aluminum samples.
2. Uses a thermal conductivity method with constant-temperature insulation to reduce environmental-temperature interference during hydrogen analysis.
3. Generally completes one analysis in about 3 minutes, with integrated gas saturation detection and high sampling frequency for stable test data.

1. Fast automated analysis with approximately 3–10 minutes of analysis time.
2. The infrared furnace heats to 900°C with programmed heating control.
3. A 30 mm sample tube accommodates welding blocks of different sizes.
4. A thermal conductivity detector and 10-point gas standard calibration support hydrogen analysis across different content ranges.

1. Covers a hydrogen analysis range of 0.00001%–0.25% with 0.01 ppm sensitivity and accuracy of 0.2 ppm or RSD≤2%.
2. Offers infrared or high-precision thermal conductivity detection, with the infrared absorption cell length and channel number configurable according to user requirements.
3. Typically completes an analysis in about 3 minutes with a sample weight of 0.01–1 g.

1. The instrument PENY X2O oxygen analyzer can be configured with two independent infrared detection channels to detect high oxygen and low oxygen, respectively.
2. The pulse furnace adopts circulating water cooling, and the sample can be heated to a high temperature of 3500 ℃ in the graphite crucible of the high-power pulse furnace to ensure full combustion and improve testing accuracy.

1. The instrument PENY X2O oxygen analyzer can be configured with two independent infrared detection channels to detect high oxygen and low oxygen, respectively.
2. The pulse furnace adopts circulating water cooling, and the sample can be heated to a high temperature of 3500 ℃ in the graphite crucible of the high-power pulse furnace to ensure full combustion and improve testing accuracy.