5kV Digital High Voltage Insulation Resistance Tester
Overview:
Digital Insulation resistance tester embedded real-time industrial microcomputer operating system, ultra-thin wire-shaped sheets header with the perfect combination of dot matrix liquid crystal display, the instrument is with a variety of voltage output level(250V,500V,1000V,2500V, 5000V,10000V),high capacity, strong anti-interference, the pointer and digital synchronous display, AC-DC dual-use, simple operation, automatic calculation of various insulation index (absorption ratio, polarization index), all measured characteristics with the anti-power-down function.
It is suitable for measuring high capacity transformers, transformers, generators, high voltage electric motors, power capacitors, power cables, surge arresters and other ideal insulation resistance test equipment.
Specifications:
1.Measuring range and accuracy
(Temperature, humidity: 23±5ºC, 45~75%RH)
Model | GD2305 5kV Digital High Voltage Insulation Resistance Tester | ||||
Rated Voltage | 250V | 500V | 1000V | 2500V | 5000V |
Measuring Range | 0.0~99.9MΩ 100~999MΩ 1.00~10.0GΩ | 0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~20.0GΩ | 0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~40.0GΩ | 0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~100GΩ | 0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~200GΩ |
Open circuit Voltage | DC 250V +20%, -0% | DC 500V +20%, -0% | DC 1000V +20%, -0% | DC 2500V +20%, -0% | DC 5000V +20%, -0% |
Short-circuit Current | Approx 3.3mA | ||||
Accuracy | ±5%±3dgt | 100GΩor more ±20% | |||
Operating system:Dual integration.
Display: Liquid crystal display(Max. 9999counts) Bar graph / Max. 31points.
Low battery warning:Battery mark display (in 4 levels).
Over range indication:"----" mark appears on insulation resistance range.
Sample rate:approx 0.5~5 times/sec.
Operable altitude:2000m or less above sea level.
Temperature & humidity range (guaranteed accuracy):23±5ºC / Relative humidity 85% or less (no condensation).
Operating temperature & humidity range: 0ºC~+40ºC / Relative humidity 85% or less (no condensation).
Storage temperature & humidity range:-20ºC~+60ºC / Relative humidity 75% or less (no condensation).
Insulation resistance:1000MΩ or more /DC 1000V(Between electrical circuit and enclosure).
Dimension:230(L) ×190(W) ×90(D) mm.
Weight:approx 3.5kg (battery included).
Power source:DC15V/4A Adapter Power Or DC9.6V: charging battery size AA×8pcs.
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- What's the delivery lead time?
"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."
- What's the payment term?
"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."
- What's the warranty period?
"Warranty period is 1 year"