Automatic hollow glass dew point instrument is mainly used to detect whether the inner surface of the hollow glass sample is condensed in the case of standard test conditions and methods.

 Brief Introduction:

Automatic hollow glass dew point instrument is mainly used to detect whether the inner surface of the hollow glass sample is condensed in the case of standard test conditions and methods.
The main parameters:
1. Measuring probe operating temperature: -60 ¡æ ~ -40 ¡æ
2. Measuring probe diameter: 50mm
3. Temperature resolution: 0.1 ¡æ
4. specimen size: 510mm × 360mm
5. Control box size: 470mm × 550mm × 700mm
6. Test environment: temperature: 23 ¡æ ± 2 ¡æ; relative humidity: 30% to 75% RH
7. Operating voltage: AC220V 50Hz
8. Equipment power consumption: ≤ 1KW
9. Digital thermometer Measuring range: -65 ¡æ ~ +50 ¡æ (Note: adjustable measuring range)
main feature:
1. The use of semiconductor three refrigeration technology, the cooling temperature can be accurately set and control, cooling speed, the operation is very convenient, not only can be used in the laboratory, but also in the field to detect, do not need easy to use volatile ice, Easy to use and the use of low cost.
2. The probe and the refrigeration unit can be completely separated, convenient and practical and not subject to the direction of the specimen.
3. Integrated power, cooling, circulation and control system to achieve the whole process of automatic control, chassis and probe connected by the hose, the probe when the probe face contact with the specimen, the probe face can be any direction.
4. Using pt100 temperature probe, high precision, accurate data.
5. Temperature control using computer temperature control PID regulator technology, high precision temperature control, high temperature stability.
 main purposes:
The semiconductor hollow glass dew point meter is mainly used to detect whether the inner surface of the hollow glass sample is condensed in the case of standard test conditions and methods.
 the standard:
GB / T11944-2012 "Insulating glass" on the dew point determination section

Qinsun Instruments (Shanghai) Co., Ltd.

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