10kv Digital Megger Insulation Resistance Tester Digital Meter

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year for Insulation Resistance Tester Digital M
• Model NO.: GD-2306
• Product Name: 10kv Digital Megger Insulation Resistance Tester
• Usage: Megger, High Voltage Insulation Resistance Test
• Power Supply: 220V, 50Hz or Battery
• Power: Electronic
• Output Voltage: 250V, 500V, 2500V, 5000V, 10000V
• Short-Circuit Current: Approx 3.3mA
• Transport Package: Carton Case
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9031809090
• Production Capacity: 1000PCS/Month

Product Description

 10kv Digital Megger Insulation Resistance Tester Digital Meter

Portable insulation resistance testers and megohmmeters are designed to help prevent hazards such as electric shock and short-circuits caused when the insulation in electrical devices, parts, and equipment used in industrial plants, buildings, and other settings degrades over long periods of use.

Specifications of insulation resistance tester

 

Model	GD2305
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%

 

Model	GD2306
Rated Voltage	5000V	10000V
Measuring Range	0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~200GΩ	0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~400GΩ
Open circuit Voltage	DC 5000V  +20%, -0%	DC 10000V  +10%, -0%
Short-circuit Current	Approx 3.3mA

It is necessary to select from the multiple application voltage values (rated measurement voltages) that are provided by the insulation resistance meter based on the target:
Single-range insulation testers: Insulation resistance meters that can only generate one rated measurement voltage
Multi-range insulation testers: Insulation resistance meters that can generate two or more rated measurement voltages
Since different insulation testers provide different combinations of rated measurement voltages, it is necessary to choose an instrument that provides the combination of values that is best suited to the application at hand.

Features of insulation resistance tester

• 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

• 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.

• 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

• User friendly, all measurement results with anti-power-down function, can store 19 consecutive measurements

• Produces high-pressure instrument, there are tone output

• Built-in residual high voltage discharge circuit, testing is completed on the device under test can be automatically let go of the residual pressure

• AC and DC, configuration rechargeable battery and AC adapter

• Meter with Portable design for easy field operation

• 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.

Example uses  of insulation resistance tester

Purpose of insulation resistance testing
Degradation of the insulation between charged and non-charged portions of electrical devices and equipment utilizing the type of structure illustrated in Figure1 poses the risk of a ground fault or electric shock. Degradation of the insulation between two or more charged potions as shown in Figure 2 poses the risk of a short-circuit.

Instrument Structure

	Function
1	Connected to the shell of DUT or on the ground.
2	Connected to HV retaining ring of DUT  in order to eliminate the effection of surface leakage current..
3	High-voltage output terminal, connected to high-voltage conductor of DUT.
4	Display test results and setting parameters
5	MEM (Memory):Saving test data or view historical test      data, keep pressing more than 3 seconds to delete all      the stored datas. Time Setting: Setting Time using the button            (Time1,Time2,Time3) Auto off (Backlite):Press the button to light up LCD        backlight, and automatically turns off after 90         seconds. Up:Press to forward read data or modify data; Down:Press to back read data or modify data
6	Showing HV output, power supply working,charging ...
7	Press Start testing, clockwise rotation can be locked after pressing the button
8	15-19V DC
9	Selecting Output voltage, also power switch

Details Image