UNI-T UT505A Isolasjonstester

kr 2 450,00 kr 1 960,00
Varenummer
101287

Prisgunstig isolasjonstester

UT505A handheld true RMS insulation resistance tester combine features of a digital multimeter and insulation resistance tester.

Aside from the typical multimeter functions, these meters can also measure insulation resistance, PI, DAR, and automatically calculate resistance ratio to determine the insulation status.

UT505A can be used in insulation resistance testing of precision tools, including motors, cables, transformers, switches, electrical appliances, insulated materials +++

Meets IEC 61557:  61557-1:2007;  61557-2:2007;  61557-4:2007

  • True RMS
  • Analog bar graph
  • DARPI/Timing measurement
  • Comparison measurement
  • Auto power off
  • LCD Backlight
  • Data hold
  • High voltage output alarm
  • Auto discharge
  • Continuity buzzer
  • 99-group data storage
Specifications Range UT505A UT505B
Insulation resistance (Ω)  50V 50V/100V/250V/500V/1000V 0%~10% 0%~20%
0.01MΩ~50MΩ ±(3%+5) ±(3%+3)
50MΩ~1GΩ   ±(3%+3)
100V 1GΩ~10GΩ   ±(10%+3)
0.01MΩ~100MΩ ±(3%+5) ±(3%+3)
100MΩ~1GΩ   ±(3%+3)
250V 1GΩ~20GΩ   ±(10%+3)
0.01MΩ~200MΩ ±(1.5%+5) ±(1.5%+5)
200MΩ~1GΩ   ±(1.5%+5)
500V 1GΩ~50GΩ   ±(10%+3)
0.01MΩ~500MΩ ±(1.5%+5) ±(1.5%+5)
500MΩ~1GΩ   ±(1.5%+5)
1000V 1GΩ~100GΩ   ±(10%+3)
0.1MΩ~2000MΩ ±(1.5%+5) ±(1.5%+5)
2GΩ~9.9GΩ ±(10%+3) ±(5%+3)
10GΩ~20GΩ ±(20%+10) ±(7%+3)
20GΩ~200GΩ   ±(20%+3)
Load current 50V (R=50kΩ) 1mA 0%~10% 0%~10%
100V (R=100kΩ) 1mA 0%~10% 0%~10%
250V (R=250kΩ) 1mA 0%~10% 0%~10%
500V (R=500kΩ) 1mA 0%~10% 0%~10%
1000V (R=1MΩ) 1mA 0%~10% 0%~10%
Short circuit current <2mA <2mA
Leakage current (A) 10~2000μA   ±(10%+3)
Low resistance (Ω) 0.01Ω~20kΩ (about 5V/>200mA) ±(1.5%+3)  
0.01Ω~100Ω (about 5V/>200mA/20mA optional)   ±(1.5%+3)
General resistance (Ω) 0.01kΩ~10MΩ   ±(3%+3)
DC voltage (V) 0V~600V ±(2%+3) ±(2%+3)
AC voltage (V) 0V~600V ±(2%+3) ±(1.5%+5)
Frequency (Hz) 45~1kHz   ±(0.1%+3)
Capacitance (F) 100pF~500μF   ±(5%+5)
Features
Display count   6000 6000
Auto range/True RMS  
Step voltage 10% steps at 50%~120% of range
DAR 60s/15s and 60s/30s
PI/Timing measurement  
Auto discharge  
Auto fuse check    
Analog bar graph  
Continuity buzzer  
Comparison measurement  
Low battery indication  
General Characteristics
Power 1.5V battery (LR6) x  6
Display 78mm x 59mm
Product color Red and grey
Product net weight 630g
Product size 103mm x 225mm x 59mm
Standard accessories Carrying bag, batteries, test leads, test probes, alligator clips, remote test lead (UT505B only), English manual

 

Last ned datablad for UT505A

 

Mer informasjon
ProdusentUNI-T
ProduktnrUT505A
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