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Dq001 oxygen nitrogen hydrogen analyzer

Market price:US$38400
Shop price: US$32000 (Product ID:FYydq001)
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Instrument Introduction:

the production of hydrogen nitrogen oxygen analyzer, it is a leading level of high technology of oxygen nitrogen hydrogen analyzer. It has two independent high oxygen was detected in the infrared detection and low oxygen pool, a detection of nitrogen and hydrogen dual range of thermal conductivity pool. Pulse furnace adopts the circulating water cooling, the sample in the high power pulse in the graphite crucible furnace heating can reach above 3000  high temperature, Has a high sensitivity, good performance, measurement range and analysis results are accurate and reliable. ONH - 3000 oxygen nitrogen hydrogen analyzer is a rapid and accurate determination of solid inorganic materials in the content of oxygen, nitrogen, hydrogen and specially designed and manufactured, in the process of analysis can automatically switch from low to high range.

Technical features:

1. Range: O: 0.0~2%; N: 0.0~2%; H: 0.0~0.1%

2. Sensitivity: O: 0.1μg/g; N: 0.1μg/g; H: 0.01μg/g

3. Repeatability: O: 2μg/g or 2%; N: 2μg/g or 2%; H: 0.2μg/g or 2%

4. Sample mass: 1g (Sample mass can be changed according to the content)

5. Analysis time: about 3 min

6. Carrier gas: High purity helium for O/N, high purity nitrogen for H

7. Pneumatic gas: Nitrogen or compressed air

8. Structure: Modular Structure, including analyzer, computer, electronic balance*, printer*, water circulate chillers*.

Note: * is optional.

9. Detection system: Solid state Infrared detector is used for Oxygen. Thermo-conductivity detector is used for Nitrogen & Hydrogen.

Infrared Cells: Two IR cells are installed in the analyzer. The length of each cell can be customized according to the content of samples

Detector: Solid-state pyroelectric detector made in Germany

Motor: Synchronous motor made in Swiss

Source: Anti-oxide, stable IR emitter made in US

Temperature control: Keep constant temperature in the whole infrared unit to make sure the temperature of detected gas to be stable and the results to be accurate

Protecting gas: Infrared emitter and the detector are separated from the ambient by nitrogen, which can improve the stability and the accuracy

Thermo-conductivity (TCD) detecting unit: Anti-oxide NTC thermistor

Signal processing: Small current control technique is developed to make sure the thermistors can be used without carrier gas

Reference gas circuit: Low flow control technique is used

10. Gas flow control: High sensitive and accurate electric flow control technique based on the low pressure difference is applied,and Anti-Overshoot System is applied;

11. Pulse heating electrode furnace: Power: Max.8KVA, Temperature: Max.3000°C.

12. Calibration: 1) Fast calibration 2) Normal calibration

13. Power: 220VAC 10%, 50/60Hz, current max. 50A (Max.10KW). 


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Anonymous user
5  Dq001 oxygen nitrogen hydrogen analyzer2016-09-06 23:45:29
Review:Great product. Great price cheaper than anyplace else! Awesome pictures everyone loves all the pics I take with t!
5  Dq001 oxygen nitrogen hydrogen analyzer2016-09-04 09:21:39
Review:received the goods. the quality is good. seller reacts quick. Awesome thank you
5  Dq001 oxygen nitrogen hydrogen analyzer2016-09-02 09:33:03
Review:very fast delivery and I hope good product.
5  Dq001 oxygen nitrogen hydrogen analyzer2016-08-24 20:53:23
Review:Item received in excellent condition. Fast shipping. Good Seller.Recommended. http://www.globe-instruments.com/605-ONH-3000-oxygen-nitrogen-hydrogen-analyzer.html
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