
11 years of produce & research history, with a professional R&D team that is synchronized with international cutting-edge technologies.

Strictly control raw materials, processes, and quality inspection, ISO9001 certified, ensuring product quality and service life.

Excellent supply chain management and producing plan ensure timely and high-quality delivery.

We use professional fumigation free export packaging wooden boxes, which has high strength and impact resistance, effectively protecting instruments during transportation.

We choose high-quality international logistics companies to transport your goods to ensure that the instruments are delivered to you in good condition.

We offer 1 year warranty for all products and provide 24-hour, 7-day after-sales service to solve your problems.
1. This oxygen nitrogen hydrogen elemental analyzer has highly integrated circuit board, electronic components are preferably in automotive grade, this will extend service life and reduce fault rate. 2. ONH analyzer applies 24-bit Analog-to-Digital Converter chip and 6-channel acquisition (high oxygen, low oxygen, high nitrogen, low nitrogen, high hydrogen, low hydrogen). 6-channel Analog-to-Digital (AD) signal acquisition, passes through four signal analysis pools in turn during analysis, then generates 6 AD signals and automatically read 3 sets of available signals. 3. ONH elemental analyzer applyies 32-bit single-chip microcomputer, it will improve computation speed and accuracy.
More →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.
More →1. Our diffused hydrogen analyzer adopt 10 point gas standard sample calibration to meet the application range of high and low content. Besides, diffused hydrogen elemental analyzer complies with standards ISO 3690 and AWS A4.3. 2. HUNO-R3Hs diffused hydrogen analyzer has optional output format for analysis results: ppm or ml/100g. 3. The weight of the sample to be tested that can be pre-stored. Diffused hydrogen analyzer has searchable data storage and analysis result evaluation.
More →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.
More →1. This model steel hydrogen elemental analyzer can be applied to the content detection of hydrogen in metallic and non-metallic solid inorganic materials in aerospace, machinery manufacturing, automobiles, ships, commodity inspection, scientific research institutions, steel, casting, rare earth, super alloy, graphene, new energy materials and other fields. 2. Hydrogen elemental analyzer applyies 32-bit single-chip microcomputer, it will improve computation speed and accuracy.
More →1. The weld material hydrogen elemental analyzer has fast analysis speed and high degree of automation. 2. The infrared furnace of this hydrogen elemental analyzer can quickly heat up to 900 ℃ and has a programmed heating function. 3. The sample tube has a diameter of 30mm and is suitable for analyzing welding blocks of different sizes. 4. Weld material hydrogen analyzer is equipped with a thermal conductivity detector with excellent sensitivity and stability. 5. Weld material hydrogen analyzer adopt 10 point gas standard sample calibration to meet the application range of high and low content.
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