ESCOEA709D-16.Digital insulation resistance meterSpecifications:ManufacturerSanwa Electric Instruments (sanwa)Model numberHG561H.SpecificationMain bodyOperation methodΔ-Σ methodAC wave detection metho
ESCO
EA709D-16.
Digital insulation resistance meter
Specifications:
Manufacturer | Sanwa Electric Instruments (sanwa) | Model number | HG561H. |
Specification | Main body | Operation method | Δ-Σ method |
AC wave detection method | Average value method | Display | (Count) |
Over display | "OL" display and buzzer sound in the numerical part | Polarity indication | Only "-" is displayed when entering negative |
Range switching | Auto | Sample rate | About 2 times/second |
Usage environment conditions | Altitude 2000m or less, environmental pollution level II | Operating temperature and humidity | 90%RH or less at 0℃ to 40℃ |
Storage temperature and humidity | -10℃ to 50℃, 90% RH or less (no condensation) | Guaranteed range of accuracy | 23±5℃70% R.H. Below (no condensation) |
Rated resistance | ●15V/25V/50V: 9.99MΩ/21.0MΩ | Rated voltage | 15V/25V/50V/100V/125V/250V/500V |