AT682,digital insulation resistance tester,megger insulation resistance tester,10k ohm ~1T ohm,9999 max reading

Specifications

Accuracy: 3%; 5%; 10%
Output Voltage:1.0VDC~1000V DC
Insulated Resistance & Leakage current
Measuring range: 10k-1T ohm

Product introduce

The AT682 High Resistance Meter is an MCU controlled measuring instrument for direct readout of resistance and current. The voltage applied to the device under test (DUT) is programmable from 1 to 1000 volts. A pass/fail indicator provides a visual display of test results based on a preset limit. 
The AT682 High Resistance Meter is designed for measuring very high resistance and related parameters of insulation materials, electronic components, and electro-mechanical components.

 

Features and Benefits 

• 3-lines VFD Display
• Correction: OPEN
• Comparator: 30 files, GD/NG Beeper
• Interface: RS232C and Handler
• Optional Interface: USB
• Programming Language: SCPI

 

Specifications

Parameter	Leakage current and insulation resistance
Output Voltage	AT682:  (NC)1V~1000VDC
Accuracy	<10G:3%, ≥10G:5%, ≥100G: 10%
Measurement Range	10kΩ~1TΩ (104~1012W) 10V: 10kΩ~10GΩ 100V: 100kΩ~100GΩ1000V: 1MΩ~1000GΩ
Max Reading	9999
Range	Automatic and Manual
Speed	55 times/second,15 times/second,3 times/second
Adjustment	Open-circuit Zero-Adjust for each range
Result Display	Show, current, resistance, peak value, and sorting result
Charging Timer	999.9s
Comparator	30 sets record,GD/NG Beep: GD,NG,OFF setting.
Interface	RS-232C interface Handler interface (AT682SE optional interface)
Others	VFD four color high-definition screen,keypad lock and data hold function
GENERAL  FEATURES
Power Supply	Voltage: 198VAC~240VAC  Frequency: 50Hz  Power: Max 30VA
Dimension &	264(W)mm x 107(H)mm x 350mm(D)
Weight	5kg
ORDERING  INFORMATION
Accessories	ATL507: Test Clip
	ATL108:  RS232 Interface Cable

 

 

Application

 

 

• Capacitors
• Relays
• Switches
• Connectors
• Materials
• Cables
• PC boards