Product description:
Insulation resistance meter is an ideal instrument to test electrical insulating materials, wires and cables, anti-static resistance measurements as well as other electrical products insulation resistance. Adopted the most advanced international high resistance, micro current components , with advantages of high accuracy, strong resolution, strong anti-interference ability, stable reading, small size, easy to carry and operate, and universal battery. It is recommended by Shanghai Electric Cable Research Institute (SECRI) as one of the essential equipment for production permit over the years.

Companied with a electrode box, enable to be used as rubber & plastic surface resistance tester and volume resistance tester.

Standard:
• GB/T3048.5-2007

Technical parameters:
• ZC-90:
Rated voltage: 100V, 250V, 500V, 1000V
Range: 105 ~ 2x1014Ω
Applications: high insulation resistance measurement; electrical appliances, electrical equipment, electrical equipment, wire and cable insulation resistance measurement.

• ZC-90E:
Rated voltage: 100V, 250V, 500V, 1000V
Range: 105 ~2x1016Ω
Applications: exceeding high insulation resistance measurement, common wire and cable and XLPE(Cross Linked Polyethylene) cable measurements, insulation material resistivity measurement

• ZC-90G:
Rated Voltage: 10V, 25V, 50V, 100V, 250V, 500V, 1000V
Range: 105~ 2x1017Ω
Applications: Exceeding high insulation resistance measurement, common wire and cable and XLPE(Cross Linked Polyethylene) cable measurements, insulation material resistivity measurement. Weak current measurement, measurement of electronic components, optical measurement, bio-power measurement, atomic energy research
• 31/2 digit display (with backlight), basic error: ± 1%, the built-in timer can be used to preset measuring time


Specifications:
• Overall dimensions: 280×240×105mm , ZC-90G:320×290×115mm
• Power supply: AC220V 50/60Hz 0.1A

Electrode Box
Product Description:
Work with ZC-90 to test volume resistivity of rubber & plastic.
Standard:
• ASTM D257

Surface Resistivity Tester

Volume Resistivity Tester

ASTM D257

Surface Resistivity and Volume Resistivity Tester by IEC 62631-3-1 and ASTM D257 Images