Hainan Dingyan produces trace oxygen and hydrogen gas analyzer for determination and detection, with various imported sensor forms

Note: Due to numerous configurations and different operating conditions and parameters, this price is for reference only. The specific price can only be determined after technical communication.

1、 Product Introduction:
The NK-100 series oxygen analyzer adopts imported high-performance electrochemical sensors with high accuracy, fast response, and long service life. It is widely used for online detection and analysis of oxygen content in high-temperature sintering furnaces such as pharmaceuticals, pesticides, cement plants, air separation nitrogen production, storage, chemical processes, magnetic materials, protective gases in the electronics industry, as well as in the glass, building materials industry, and high-pressure oxygen chambers.

2、 Instrument features:
1. Imported sensors are selected, which have the characteristics of long lifespan, good stability, high accuracy, and fast response.
2. Large screen dot matrix LCD display, with customizable display units: volume ratio (%, PPM) or mg/m3.
3. The measurement data is automatically recorded in real-time, and the recorded data can be displayed in the form of curves or lists.
4. Two customizable control points, passive relay output, standard 4-20mA current output
5. Standard RS232 or RS485 communication port, capable of communicating with computers and compatible with various control systems
6. Can be equipped with a preprocessing system, and the specific results will be based on actual working conditions and communication

3、 Technical parameters:
1. Measurement range: 0-5/10/50ppm (range can be customized)
2. Accuracy: ≤± 0.01%
3. Repeatability: ≤± 1% F.S.
4. Sample gas flow rate: 400 ± 10mL/min.
5. Response time: T90 ≤ 15 seconds.
6. Sample gas pressure: 0.05 MPa ≤ inlet pressure ≤ 0.1 MPa. (The outlet must be at atmospheric pressure)
7. Working environment: Temperature: -25 ℃ to+45 ℃; Humidity: ≤ 90% RH (no condensation).
8. Working power supply: 220VAC ± 10%, 50Hz ± 5%.
9. Output signal: 4-20mA
10. Exdib Ⅱ CT6 intrinsic safety+explosion-proof design

4、 After sales service:
1. Provide pre-sales, in sales, and after-sales services and manuals to users.
2. Free comprehensive and systematic training is provided to users, enabling their operation and maintenance personnel to fully master the use and maintenance of instruments in a relatively short period of time.
3. If there is a sudden malfunction of the instrument, it should be resolved immediately with telephone guidance; If necessary, arrive within 24 hours.
4. The instrument is maintained for life, with a one-year warranty period, and free maintenance and replacement of instrument components within one year.
5. Provide lifetime accessories at discounted prices.
6. Provide lifelong service and free system upgrades.

Note: Due to different parameters and operating conditions, there are many configurations, and the price does not represent the true price. The product description is only for display and explanation, and may differ from the actual product. For accurate prices and product parameters, please contact the manufacturer directly for communication