Opis
Multimetar UNI-T UT505B – ispitivač / tester otopora izolacije,
Handheld Insulation Resistance Tester UNI-T UT505B
– great value in small and ergonomic body
– testing voltage from 50V up to 1000V
– testing current smaller than 2mA = will not trigger normal RCD
– TRMS, lot of functions, automatic range switching
– CATIII 1000V, CATIV 600V
Functions:
– step voltage, 10% steps at 50% ~ 120% of range
– dielectric absorption index (DAR) 60s/15s and 60s/30s
– polarization index(PI)
– comparison
– timer
– high voltage indication
– automatic range switching
– true RMS
– auto range switching
– continuity buzzer
– low battery indication
– data hold
– data logging 99 values
– display backlight
Specifications:
Insulation resistance:
– testing voltage: 50V / 100V / 250V / 500V / 1000V
– 50V 0.01MΩ ~ 50.0MΩ ± (3%+3)
– 50V 50MΩ ~ 1GΩ ± (3%+3)
– 100V 1GΩ ~ 10GΩ ± (10%+3)
– 100V 0.01MΩ ~ 100.0MΩ ± (3%+3)
– 100V 100MΩ ~ 1GΩ ± (3%+3)
– 250V 1GΩ ~ 20GΩ ± (10%+3)
– 250V 0.01MΩ ~ 200.0MΩ ± (1.5%+5)
– 250V 200MΩ ~ 1GΩ ± (1.5%+5)
– 500V 1GΩ ~ 50GΩ ± (10%+3)
– 500V 0.01MΩ ~ 500MΩ ± (1.5%+5)
– 500V 500MΩ ~ 1GΩ ± (1.5%+5)
– 1000V 1GΩ ~ 100GΩ ± (10%+3)
– 1000V 0.1MΩ ~ 2000MΩ ± (1.5%+5)
– 1000V 2GΩ ~ 9.9GΩ ± (5%+3)
– 1000V 10GΩ ~ 20GΩ ± (7%+3)
– 1000V 20GΩ ~ 200GΩ ± (20%+3)
– load current 1mA (50V@50kΩ, 100V@100kΩ, 250V@250kΩ, 500V@500kΩ, 1000V@1MΩ)
– short circuit current <3mA
– leakage current: 10 ~ 2000uA ± (10%+3)
– low resistance: 0.01Ω ~ 100KΩ ± (1.5%+3) about 5.0V/>200mA/20mA
– general resisstance: 0.01kΩ ~ 200GΩ ± (3%+3)
– DC voltage: 0-600V ± (2%+3)
– AC voltage: 0-600V ± (1.5%+5)
Frequency: 45 ~ 1kHz ± (0.1%+3)
Capacitance: 100pF ~ 500uF ± (5%+35
General characteristics:
– power: 6×1,5V alkaline battery LR6
– display size: 78x59mm
– weight: 630g
– size: 103x225x59 mm
Accessories: test leads, probe, alligator clip, batteries, manuals, carrying bag
Kompletnu ponudu mernih uređaja i instrumenata možete pogledati na linku
