Overview

　　HK-12574-1 total acid value nitrogen gas source, in line with GB/T 12574 standard, has a small volume, light weight, high purity of gas production required for the flow

rate of automatic tracking and other characteristics. The instrument is equipped with advanced automatic emptying device and anti-over-liquid device to improve the degree

of automation, and low liquid level reminder device can effectively protect the electrolytic cell. It makes the operation more convenient, safer and more reliable, and eliminates

the hidden danger of using nitrogen cylinders.

Functional features

1. Double-stage pressure stabilization is adopted to make the pressure and flow rate of nitrogen gas more stable.

2. Users only need to provide utility power and replace or add lye and desiccant on time to produce pure nitrogen, low maintenance cost and easy operation.

Technical Parameters

1. Power source: AC 220V±10% 50Hz

2. Nitrogen purity: 99.9% or more

3. Nitrogen flow rate: 0～800mL/min

4. Output pressure: 0.4MPa;

5. Nitrogen stability: <0.003MPa

6. Power consumption: 480W

7. Working noise: <40dB

8. Environmental requirements: temperature 0 ℃ ~ 50 ℃; humidity ≤ 85%