Gd-2306 High Voltage Insulation Resistance Instrument

GD-2306 High Voltage Insulation Resistance Instrument

I Brief-Introduction
GD-2306 digital Insulation resistance instrument 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.

II. Features
1. There are a variety of output voltages GD2305 (250V, 500V, 2500V, 5000V), GD2306 (5000V, 10000V) resistance range measuring range up to 0 ~ 400GΩ , resistance measuring range can be automatically converted, and have the corresponding instructions.
2. Insulation resistance simultaneously displayed in two ways: Change range of insulation resistance can be easily observed by Analog pointer; Digital Display has measurement accurate results.
3. Embedded and real-time operation of industrial microcomputer software system. High degree of automation, anti-interference ability, equipment can be automatically calculated absorption ratio and the polarization index, without human intervention.
4. User friendly, all measurement results with anti-power-down function, can store 19 consecutive measurements.
5. Produces high-pressure instrument, there are tone output.
6. Built-in residual high voltage discharge circuit, testing is completed on the device under test can be automatically let go of the residual pressure.
7. AC and DC, configuration rechargeable battery and AC adapter.
8. Meter with Portable design for easy field operation.
9. High voltage short circuit current ≥ 3mA, is the measurement of large transformers, transformers, generators, high voltage electric motors, power capacitors, power cables, surge arresters and other ideal insulation resistance test equipment.

III. Specification

2. Operating system: Dual integration
3. Display: Liquid crystal display(Max. 9999counts)
Bar graph / Max. 31points
4. Low battery warning: Battery mark display (in 4 levels)
5. Over range indication: "----" mark appears on insulation resistance range.
6. Sample rate: Approx 0.5~5 times/sec
7. Operable altitude: 2000m or less above sea level
8. Temperature & humidity range (guaranteed accuracy): 23± 5° C / Relative humidity 85% or less (no condensation)
9. Operating temperature & humidity range: 0° C~+40° C / Relative humidity 85% or less (no condensation)
10. Storage temperature & humidity range: -20° C~+60° C / Relative humidity 75% or less (no condensation)
11. Insulation resistance: 1000MΩ Or more /DC 1000V (Between electrical circuit and enclosure)
12. Dimension: 230(L)× 190(W) × 90(D) mm
13. Weight: Approx 3.5kg (battery included)
14. Power source: DC15V/4A Adapter Power Or DC9.6V: Charging battery size AA× 8pcs
IVAfter-sales Service

1. Warranty: 12 month
2. Engineers available to service machinery overseas
3. Provide free installation and debugging, staff training, technical guidance