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E-mail
dasenhuanbao@163.com
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Phone
1561055873115610558732
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Address
No. 2 Yuantou Road, Licang District, Qingdao City
Product Categories
Qingdao Dasen Environmental Protection Equipment Co., Ltd
KY-2N nitrogen analyzer
NegotiableUpdate on 02/10
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Overview
The KY-2N nitrogen analyzer calculates the concentration of nitrogen by measuring the oxygen concentration The method is that the oxygen electrode converts the oxygen concentration in the gas into an electrical signal, which is then calculated by a reducer to directly display the nitrogen concentration in the measured gas. This instrument adopts the controller calibration 79.0 method, which is easy to operate and equipped with a range automatic conversion circuit. When the nitrogen concentration is high and 95.0, the instrument range automatically switches, with a reading of 95.00 and a measurement range of 99.99. The instrument also has a lower limit adjustable setting circuit, with a setting range of 91.0-99.9. When the nitrogen concentration is lower than the lower limit setting value, the alarm indicator light is on, and the machine outputs a 220V5A contact signal with a 4-20mA signal output (oxygen content of 0-1%) that can be connected to the recorder.
Product Details
1、 Product Introduction
The KY-2N nitrogen analyzer calculates the concentration of nitrogen by measuring the oxygen concentration The method is that the oxygen electrode converts the oxygen concentration in the gas into an electrical signal, which is then calculated by a reducer to directly display the nitrogen concentration in the measured gas. This instrument adopts the controller calibration 79.0 method, which is easy to operate and equipped with a range automatic conversion circuit. When the nitrogen concentration is high and 95.0, the instrument range automatically switches, with a reading of 95.00 and a measurement range of 99.99. The instrument also has a lower limit adjustable setting circuit, with a setting range of 91.0-99.9. When the nitrogen concentration is lower than the lower limit setting value, the alarm indicator light is on, and the machine outputs a 220V5A contact signal with a 4-20mA signal output (oxygen content of 0-1%) that can be connected to the recorder.
This instrument is suitable for analyzing nitrogen concentration in pressure swing adsorption nitrogen generators, air separation equipment, and nitrogen oxygen mixtures.
IIProduct parameters
1. Measurement range:A: 70-99.99, B: 70-99.999 (two specifications available)；
2. Accuracy: 98-99.99 ± 0.03% N2;
3. Response time: 15 seconds;
4. Environmental temperature: 0-40 ℃;
5. Environmental humidity:<85%;
6. Power supply: 220V ± 10%;
7. Stability: 24 hours ± 0.5;
8. Dimensions: 150 × 75 × 160;
9. Weight: 1.8Kg;
10. Electrode lifespan: about 2 years;
11. Control accuracy: ± 5%;
12. Record output: 4-20mA O2%: 0-1%
3、 Product Features
This nitrogen analyzer only takes about a minute to test one data, and has the characteristics of fast reaction speed, high stability, and good repeatability. It is an advanced technology. This instrument is much superior to current zirconia oxygen analyzers, gas chromatography oxygen analyzers, as well as copper ammonia method manual oxygen analysis and powder absorption method oxygen analysis. The price of the instrument is relatively low and easy for users to accept.
