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| Categories | Wire Testing Equipments |
|---|---|
| Brand Name: | YUYANG |
| Model Number: | YYW006 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1PCS |
| Price: | $1600 |
| Payment Terms: | T/T |
| Supply Ability: | 50 pcs per month |
| Delivery Time: | 7-30 Days |
| Packaging Details: | Wooden Box |
| Product Name: | Wire And Cable Spark Tester |
| Supply frequency: | 50±2Hz |
| Ambient temperatures: | 0~40c° |
| Count range: | 0~999 |
| Mode of indication: | Breakdown count and voice/light alarm |
| Time duration for voice/light alarm: | 0.5-15 adjustable |
220v Spark Testing Machine,High Frequency Spark Machine,Wire And Cable Inspection Machine,Withstand Voltage Testing
Description:
Frequency AC Spark Tester is a special-purpose test apparatus to detect fault of insulation on wire and cable. Integrated with the technology of solid-state AC voltage regulation and single piece microprocessor control, the machine features steady voltage output (unaffected by variation of supply voltage), high sensitivity of fault detection, versatility, user-friendliness, safety and reliability, new construction and beautiful appearance.
Make the tested wire pr cable travel through the high voltage bead-chain electrode having test potential supplied by a commercial frequency HV transformer. If the insulation has fault, breakdown will occur, namely the output of the HV transformer will cause a HV spark short-circuit. The short circuit current flows from the output terminal of the HV transformer through insulation fault-conductor of cable-earth-ground-HV transformer to form a circuit.
Therefor both the spark tester and the conductor of cable shall be soundly earth-grounded otherwise the short circuit cannot be formed and the cabinet of the spark tester and conductor of cable may have high voltage.
Voltage output | 1.0-15kV | 2.0-15kV | 2.0-15kV |
Voltage indication error | <5% | <5% | <5% |
Detection sensitivity | <600μA | <600μA | <600μA |
Stability | Complying with the requirements of GB3048.9-1994 and JB/T 4728.10 | ||
Dectection resolution | 0.05s | 0.05s | 0.05s |
Transient breakdown current | 100mA | 50mA | 50mA |
Steady short-circuit current | <20mA | <20mA | <20mA |
Detction Speed, Max | 300m/min | 350m/min | 350m/min |
Overall diameter of tested wire or cable, max | ≤30mm | ≤55mm | ≤100mm |
Standard:
GB3048, CE, GB3048, UL1581-1990
Our Company:
DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District
(Dongguan City, Guangdong Province,China),a famous historical town
with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and etc.
Decades of research and development strengthen the leading edge of
YUYANG in this field, and established as an crucial role in R&D
on high quality and high-cost performance of testing equipment.
YUYANG's testing equipment are widely used in various field:
scientific institutions, colleges, inspection institutions, auto
parts, electronics, electricals, lithium battery, LED,
photoelectricity, mobile, plastic and rubber, display,
telecommunication, chemical industry, aerospace, building material
and product, wire and cable, toys, furniture, textile and fabrix,
etc.
All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
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