China Coal Porosity Holiday detector for Detection of oil and gas pipeline leakage

Brand Name:chinacoal
Certification:CE
Model Number:p1
Minimum Order Quantity:1set
Delivery Time:15-20 days after the payment
Payment Terms:T/T
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Active Member
Location: Jining Shandong
Business type: Manufacturer, TradingCompany
Address: no 11 xinyuan road,jining City Shandong province
Supplier`s last login times: within 36 hours
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Product Details

Details:

【Function】

D1 Porosity Holiday detector is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a simple and practical equipment.

【Characteristic】
1,Low power consumption, small size, light weight;
2,Simple operation;
【Main technical index】
1,Measuring range:A:0.03-3.5mm(Epoxy coal tar pitch medium)
B:3.5-10.mm(Petroleum asphalt medium)
C:0.03-10.mm(Epoxy coal tar pitch,Petroleum asphalt medium)

3Output high voltage:A:0.5-15KV
B:15-35KV
C:0.5-35KV

4,Display:pointer

5,High voltage control system:Ordinary potentiometer adjustment

6,DC supply:12v

7,Consumption:<5w

8,Alarm delay:1-2s

9,High voltage probe:Electronic high voltage generator

10,Packing:metal chest

11,Main dimension: 165mm×155mm×68mm

12,Weight:1.5kg(Including battery)

【Accessories】

Charger, high pressure gloves, long cable, short connecting line, Connecting magnet, earth rod, The brush plate, Manual
【Principle】
The detector generates a high DC voltage that is applied to the coating surface through a probe. The detector is connected to the substrate via the high voltage returned. When the probe is passed over a coating flaw, then the electrical circuit is completed and current flows from the probe to the substrate. As a result, audible and visual alarms are activated in the detector and a spark may be produced at the flaw.

China China Coal Porosity Holiday detector for Detection of oil and gas pipeline leakage supplier

China Coal Porosity Holiday detector for Detection of oil and gas pipeline leakage

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