Insulation resistance tester 9456-DR01 10V~1000V

Specifications

• Instrument type: Insulation resistance tester
• Code: 9456-DR01
• Output voltage (insulation voltage): 10V~1000V
• Output voltage resolution: 1V
• Voltage setting accuracy: ±(1%+2d)
• Voltage readback accuracy: ±(2%+1d)
• Insulation resistance range: 0.000MΩ~9.99GΩ
• Insulation resistance resolution: 0.001MΩ~1MΩ (depending on range)
• Basic insulation resistance accuracy: ±2%
• Functions: contact check, short-circuit check, quick discharge of residual voltage, charge timer for capacitive loads, comparator with configurable beep, save up to 10 test files, USB file access
• Fast assessment time: as fast as 50 ms
• List sweep: 5 groups, discharge time (synchronized setup) 10ms~10s, charge time (independent setup) 0.1s~99s, test time (independent setup) 0.1s~99s, comparator (independent setup) 0.000MΩ~10GΩ
• Short-circuit current: <2mA
• Maximum charging current: 1.8mA
• Display results: reading, current, resistance, peak, sorting result, audible and visual alarm
• Interfaces: Handler interface, RS232 interface, USB interface, RS485 interface
• Operating environment: 10°C~40°C, 10%~85%RH
• Power supply: AC 100V~240V, 50Hz/60Hz, 20VA
• Dimensions (L×W×H): 264×304×107mm
• Weight: 2.25kg
• Standard delivery: main unit 1pc, test lead 2pcs, HANDLER connector 1pc, RS232 communication cable 1pc

Description

The 9456-DR01 is an insulation resistance tester used to verify insulation quality in electrical components, cables, motors, transformers, and assemblies. It provides an adjustable 10V~1000V test voltage and measures insulation resistance up to 9.99GΩ, with contact/short-circuit checks, quick discharge, and RS232/USB/RS485 interfaces for automated test setups.