Introduction

Imported Finland Vaisala humidity sensor based on capacitive technology, has the characteristics of fast response, corrosion resistance, stable performance, low temperature coefficient, can be in the production process of water content has the strict control requirements of the occasion to provide accurate, economical and universal solution, can meet the requirements of various industrial process control.

Field of application

1.the desiccant manufacturers and users;

2.Power system SF6 dew point testing;

3.The semiconductor manufacturing, chemical and chemical processing;

4.Drying industry, food industry, plastic substrate drying;

pressed gas bottling and use;

6.There are other strict process requirements of trace moisture monitoring.

Technical indicators

1. dew point measurement range: -80 ~ -60 ~ 40 20 C, C

2. basic error of less than 2 DEG C: FS

3.4 ~ 20mA analog output

4. calibration period: 24 months

5.less than 0.005%FS/ DEG C temperature coefficient

6. kinds of gas flow rate: 800 + 50ml/min

7. the protection of the environment and the temperature of -40 DEG C to which C:

8. of the rated operating temperature: 0 C ~ 60 C

9. the maximum operating pressure: 20 bar

10. gas maximum speed: no limit

11.prevention of dust particles sintered stainless steel filter

12. dimensions: 150 x 150 x 380mm (height * width * depth)

13. power supply 220V + 22VAC