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Parameter Characteristic Application Videos
Product Introduction
The HYA-H860 nitrogen concentration analyzer has a simple structure, small volume, and convenient installation; External sensors for easy installation and maintenance. Equipped with RS485 communication port, analog output of 0-10V or 4-20mA; Original imported zirconia sensor with high measurement accuracy, fast response, and long service life; Widely used in industries such as air separation nitrogen production, petrochemicals, metallurgy, electronics and power, medical, reflow soldering, etc. that require detection and analysis of oxygen content in various mixed gases.
Technical parameter
operational principle | Zirconia |
Detection scope | 0~10/100/1000ppm/1.00/21.00％ O2 |
measurement accuracy | 0~1000ppm/1.00/21.00％O2≤±1% FS |
0 ~ 100ppm≤±2% FS | |
0 ~ 10ppm≤±5% FS | |
resolving power | 0.01％ O2 |
Repeatability | ±1% FS |
Control output | Non isolated 4~20mA DC |
Non isolated 0~10V DC | |
1 channel programmable relay alarm output | |
Communication mode | RS485 |
Working power supply | AC85 ~ 264V 50/60Hz |
Environmental temperature and humidity | －5℃～+50℃ ， ＜80％ RH |
Sampling method | Gas inlet type（0.4—0.6 L/Min） |
service life | ＞4 years（Under normal usage conditions） |
Specifications and dimensions | 80mm×160mm×142mm（H×W×D） |
Opening size | 76mm×151mm |
Installation method | Embedded |
Product dimension diagram
Product features
1. The instrument adopts a 4.3-inch touch screen display, which is easy to operate and displays clearly;
2. The instrument is equipped with an RS485 communication port and an analog output of 4-20mA;
3. Original imported zirconia sensor with high measurement accuracy, fast response, and long service life;
4. Calibration is convenient and simple. It can be calibrated with air or standard gas at a single point, which can meet the precise measurement of oxygen content in the range of ppm~%;