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| Categories | HDPE Welding Tools |
|---|---|
| Brand Name: | MM-TECH |
| Model Number: | SWT-NS003 |
| Certification: | CE,ISO |
| Place of Origin: | Hebei,China |
| MOQ: | 1set |
| Price: | USD 780 - USD 850 per set |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000 sets per week |
| Packaging Details: | Aluminum Alloy Box |
| Voltage: | 230V |
| Frequency: | 50/60HZ |
| Temperature for using: | 5-40℃ |
| Weight: | 15kg |
| Input power: | <150W |
| Model: | SWT-NS003 |
| Product name: | Vacuum leak test cover |
| Company Info. |
| Hebei Mingmai Technology Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Vacuum air leak tester is one of MM-TECH testing tools with geomembrane welding equipment which used for leak detection on job site.
Description:
Shape:hemispherical
Working principles:pump is on, vacuum the hood, then close the valve, After some minutes, if the figure is not moving, pressure not changing means no leaking.
Features:fast vacuuming, high vacuuming, light weight, safe and reliable, especially for testing leak on job site.
Operating Steps:

Specifications:
| Voltage | 220V |
| Frequency | 50HZ |
| Power | 150W |
| Max. Vacuum | 84KPa |
| Max.air discharge | 30L/min |
| Noise | 48dB |
| Condition temperature | 5-40℃ |
| Insulation | B |
| Withstand Voltage Strength | 1500V/50HZ 1min no breakdown |
| Net weight | 8.4 kg |
| Thermal Protection | Auto reset 130±5℃ |
| Testing size | 700 square cm |
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