GDJW-40B Wireless Insulator Tester for laboratory detection of the suspended insulator

• Type: insulator tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Model NO.: GDJW-40B
• Weight: 1kg
• Power Source: AC220V
• Working voltage: 35 - 1000kV
• Voltage measurement range: 0 - 40kV
• Measurement error: ≤±1%
• Resolution: 0.01kV
• Sampling rate: 10 times/second
• Working temperature: -35ºC---+60ºC
• Transport Package: Standard Export Wooden Box
• Specification: 400*315*135mm
• Trademark: HV Hipot
• Origin: Wuhan, China
• HS Code: 9030899090

Product Description

GDJW-40B Wireless Insulator Tester for laboratory detection of the suspended insulator



I. General information

GDJW-40B wireless insulator tester is used for testing distributed voltage of live suspended insulators and suspended insulators in the laboratory. It can effectively find hidden faults inside the insulators, improve the reliability of power grid system operation, and improve the working efficiency of line staff in carrying out live testing.

This product adopts wireless transmission technology. The communication distance between detector and hand-held terminal can reach over 100m, making the measurement process safe, reliable, fast and accurate. In addition, its strong anti-interference ability fully meets the EMC standard, suitable for various electromagnetic interference occasions.
 

II. Features

1. Operating voltage: 35-1000KV, different voltage levels are applicable.
2. Voltage Measuring  range: 0-40kV (special voltage can be customized).
3. Measurement error: ≤±1%.
4. Sampling rate: 10 times/S.
5. Date time settings: adjust the date and time, to facilitate users to browse, view historical data.
6. Back-light time settings: constant bright, constant off, 0-999 minutes can be set up.
7. Auto power off settings: never, 0-999 minutes can be set up.
8. The transmission distance of hand-held terminal and detector is ≤100m.
9. Multi-mode design, powerful applicability, more secure and convenient.
10. Universal joint design, enable to flexibly adjust the direction of measurement according to the suspension position of the insulator string.
11. Double shielded, strong anti-interference ability, fully comply with EMC standards.
12. Unique man-machine interface, easy to operate.

III. Technical Specifications

Working voltage	0-40kV (special voltage can be customized)
Voltage measurement range	0 - 40kV (can be customized)
Measurement error	≤±1%
Resolution	0.01kV
Sampling rate	10 times/second
Working current	≤ 120mA (for hand-held terminal), ≤ 40mA (for detector)
Power supply	2pcs 1.5V AA size dry battery (for hand-held terminal) 2pcs 1.5V AAA size dry battery (for detector)
Working time	More than 12 hours (continuously)
Detector and handheld terminal line-of-sight transmission distance	≤100m(full power)
Display	LCD display, legible in the sunlight.
Working temperature	-35ºC---+60ºC
Storage temperature	-40ºC---+65ºC
Relative humidity	≤ 90%RH (no condensing)

IV. Product Details