Welcome to our websites!

YYT342 Electrostatic Attenuation Tester(constant temperature&humidity chamber)

Short Description:


Product Detail

Product Tags

Applications

It is used to test the ability of medical protective clothing materials and non-woven fabrics to eliminate the charge induced to the surface of the material when the material is earthed, that is, to measure the electrostatic decay time from the peak voltage to 10%.

Meeting Standard

GB 19082-2009

Product Features

1. Large screen color touch screen display, Chinese and English interface, menu operation mode.

2. The whole instrument adopts four-part module design:

2.1 ±5000V voltage control module;

 2.2. High-voltage discharge module;

2.3. Attenuation voltage random test module;

2.4. Electrostatic attenuation time test module.

3. The core control components are 32-bit multifunctional motherboard from Italy and France.

Technical Parameters

1. Display and control: color touch screen display and operation, parallel metal key operation.

2.high voltage generator output voltage range: 0 ~ ±5KV

3. Electrostatic voltage value of the measurement range: 0 ~ ±10KV, resolution: 5V;

4. Half-life time range: 0 ~ 9999.99s, error ± 0.01s;

5. Discharge time range: 0 ~ 9999s;

6. The distance between the electrostatic probe and the test surface of the sample :(25±1) mm;

7.Data output: automatic storage or printing

8. Working power supply: AC220V, 50HZ, 200W

9. The external size (L×W×H) : 1050mm×1100mm×1560mm

10. Weight: about 200kg

Parameters for constant temperature&humidity chamber

Volume(L)

Internal Size( H×W×D)(cm)

Outside Dimension(H×W×D)(cm)

150

50×50×60

75 x 145 x 170

1. Language display: Chinese (Traditional)/ English

2.Temperature range: -40℃ ~ 150℃;

3. Humidity range: 20 ~ 98%RH

4.Fluctuation/uniformity: ≤±0.5 ℃/±2℃, ±2.5 %RH/+2 ~ 3%RH

5. Heating time: -20℃ ~ 100℃ about 35min

6.Cooling time: 20℃ ~ -20℃ about 35min

7.Control system: controller LCD display touch type temperature and humidity controller, single point and programmable control

8. Solution: 0.1℃/0.1%RH

9. Time setting: 0 H 1 M0 ~ 999H59M

10.Sensor: dry and wet bulb platinum resistance PT100

11. Heating system: Ni-Cr alloy electric heating heater

12. Refrigeration system: imported from France "Taikang" brand compressor, air-cooled condenser, oil, solenoid valve, drying filter, etc

13. Circulation system: Adopt lengthened shaft motor and stainless steel multi-wing wind wheel with high and low temperature resistance

14.Outer box material: SUS# 304 mist surface line processing stainless steel plate

15. Inner box material: SUS# mirror stainless steel plate

16. Insulation layer: polyurethane hard foaming + glass fiber cotton

17. Door frame material: double layer high and low temperature resistant silicone rubber sealing strip

18. Standard configuration: multi-layer heating defrosting with 1 set of lighting glass window, test rack 2,

19. One test lead hole (50mm)

20. Safety protection: overtemperature, motor overheating, compressor overpressure, overload, overcurrent protection,

21.Heating and humidifying, empty burning and inverse phase

22. Power supply voltage: AC380V± 10% 50± 1HZ three-phase four-wire system

23. The use of ambient temperature: 5℃ ~ +30℃ ≤ 85% R.H


  • Previous:
  • Next:

  • Write your message here and send it to us