ESCOEA709BF-1.Digital insulation resistance meter (with wireless adapter)Specifications:ManufacturerHioki Electric (HIOKI)Model numberIR 4052-91SpecificationWith Bluetooth functionRated voltage (DCV)5
ESCO
EA709BF-1.
Digital insulation resistance meter (with wireless adapter)
Specifications:
Manufacturer | Hioki Electric (HIOKI) | Model number | IR 4052-91 |
Specification | With Bluetooth function | Rated voltage (DCV) | 50/125/250/500/1000V |
Rated resistance | 100/250/500/2000/4000MΩ | Rating | CATIII 600V. |
AC voltage measurement | 420/600V (accuracy: ±2.3%rdg.±8dgt) | DC voltage measurement | 4.2/42/420/600V (Accuracy: ±1.3%rdg.±4dgt) |
Low resistance measurement | 10/100/1000Ω (accuracy: ±3%rdg.±2dgt) | Overload protection | DC50V/DC125V/DC250V/DC500V: AC600V(10s) |
Display | Semi-transparent FSTN LCD, backlight, bar graph | Power supply | X 4 AA batteries (included) |
Continuous use time | 20 hours | Size | 152(W) x 40(D) x 92(H)mm |
Weight | 440g (including battery, excluding test lead) | Function | Switching the number of digits of the insulation resistor, display of the 1-minute value, active line warning, automatic discharge, AC/DC automatic discrimination, comparator, drop proof, auto power saving |
Compliant standard | JIS C1302:2018. | Accessories | ・Lead set with switch x 1 |
1st effective measurement range | ±4%rdg.0.200 to 10.00MΩ | Waterproof performance | IP40. |