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UT505A Insulation Resistance Tester

output voltage:50V/100V/250V/500V/1000V
Insulation Resistance:0.01MΩ~20GΩ
Short Circuit Current<2mA
DC/AC Voltage (V):0.0V~600.0V
Manufacturer: Uni-Trend
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UNI-T 505A Handheld Insulation Resistance Tester

UNI-T’s UT505A is a 6000-count True RMS auto range digital insulation resistance tester. It measures low resistance, step voltage and more.UT505A price is available in sensotec website.

Features

1. 6000 display count with analog bar

2. PI/DAR measurements, auto resistivity calculation

3. Comparison function

4. Lock/timing measurements, 6 sets of timing selectable

5. 99-group data storage

6. Auto discharge to improve safety

7. Data hold

8. Auto power off

9. Backlight

10. Single hand operation through remote controlled probe

11. Live wire testing

12. High voltage output alarm

Specifications Range Best Accuracy
Model   UT505A
Insulation Resistance (Ω) 50V 50V/100V/250V/500V/1000V 0%~10%
0.01MΩ~50.0MΩ ±(3%+5)
100V 0.01MΩ~100.0MΩ ±(3%+5)
250V 0.01MΩ~200.0MΩ ±(1.5%+5)
500V 0.01MΩ~500MΩ ±(1.5%+5)
1000V 0.1MΩ~2000MΩ ±(1.5%+5)
2.0GΩ~9.9GΩ ±(10%+3)
10.0GΩ~20GΩ ±(20%+10)
Load Current 50V (R=50kΩ) 1mA 0%~10%
100V (R=100kΩ) 1mA 0%~10%
250V (R=250kΩ) 1mA 0%~10%
500V (R=500kΩ) 1mA 0%~10%
1000V (R=1MΩ) 1mA 0%~10%
Short Circuit Current <2mA
Low Resistance (Ω) 0.01Ω~20.00kΩ (about 5.0V/>200mA) ±(1.5%+3)
DC Voltage (V) 0.0V~600.0V ±(2%+3)
AC Voltage (V) 0.0V~600.0V ±(2%+3)
Features
Display Count   6000
Auto Range  
True RMS  
Step Voltage 10% steps at 50% ~ 120% of range
DAR 60s/15s and 60s/30s
PI  
Timer  
High Voltage    Indication  
Auto Discharge  
Analog Bar Graph  
Auto Power Off  
Continuity Buzzer  
Data Hold  
Data Storage   99
Comparison  
LCD Backlight  
Low Battery Indication  
General Characteristics 
Power 1.5V Batteries (LR6) × 6  
LCD Size 78mm x 59mm     
Product Color Red and grey
Product Net Weight 630g  
Product Size 103mm x 225mm x 59mm  
Standard Accessories Test Lead, Probe, Alligator Clip, Batteries
Standard Individual Packing Carrying Bag, Gift Box, English Manual
Standard Quantity Per Carton 20pcs
Standard Carton Measurement 515mm × 380mm × 385mm (0.075 CBM Per Standard Carton)
Standard Carton Gross Weight 20kg
Optional Accessories Remote Test Lead

UNI-T 505A Handheld Insulation Resistance Tester

UNI-T’s UT505A is a 6000-count True RMS auto range digital insulation resistance tester. It measures low resistance, step voltage and more.UT505A price is available in sensotec website.

Features

1. 6000 display count with analog bar

2. PI/DAR measurements, auto resistivity calculation

3. Comparison function

4. Lock/timing measurements, 6 sets of timing selectable

5. 99-group data storage

6. Auto discharge to improve safety

7. Data hold

8. Auto power off

9. Backlight

10. Single hand operation through remote controlled probe

11. Live wire testing

12. High voltage output alarm

Specifications Range Best Accuracy
Model   UT505A
Insulation Resistance (Ω) 50V 50V/100V/250V/500V/1000V 0%~10%
0.01MΩ~50.0MΩ ±(3%+5)
100V 0.01MΩ~100.0MΩ ±(3%+5)
250V 0.01MΩ~200.0MΩ ±(1.5%+5)
500V 0.01MΩ~500MΩ ±(1.5%+5)
1000V 0.1MΩ~2000MΩ ±(1.5%+5)
2.0GΩ~9.9GΩ ±(10%+3)
10.0GΩ~20GΩ ±(20%+10)
Load Current 50V (R=50kΩ) 1mA 0%~10%
100V (R=100kΩ) 1mA 0%~10%
250V (R=250kΩ) 1mA 0%~10%
500V (R=500kΩ) 1mA 0%~10%
1000V (R=1MΩ) 1mA 0%~10%
Short Circuit Current <2mA
Low Resistance (Ω) 0.01Ω~20.00kΩ (about 5.0V/>200mA) ±(1.5%+3)
DC Voltage (V) 0.0V~600.0V ±(2%+3)
AC Voltage (V) 0.0V~600.0V ±(2%+3)
Features
Display Count   6000
Auto Range  
True RMS  
Step Voltage 10% steps at 50% ~ 120% of range
DAR 60s/15s and 60s/30s
PI  
Timer  
High Voltage    Indication  
Auto Discharge  
Analog Bar Graph  
Auto Power Off  
Continuity Buzzer  
Data Hold  
Data Storage   99
Comparison  
LCD Backlight  
Low Battery Indication  
General Characteristics 
Power 1.5V Batteries (LR6) × 6  
LCD Size 78mm x 59mm     
Product Color Red and grey
Product Net Weight 630g  
Product Size 103mm x 225mm x 59mm  
Standard Accessories Test Lead, Probe, Alligator Clip, Batteries
Standard Individual Packing Carrying Bag, Gift Box, English Manual
Standard Quantity Per Carton 20pcs
Standard Carton Measurement 515mm × 380mm × 385mm (0.075 CBM Per Standard Carton)
Standard Carton Gross Weight 20kg
Optional Accessories Remote Test Lead
Products specifications
Producer UNI-T
Made in Hong Kong
device type Portable
Display screen 6000 display count with analog bar
Insulation voltage 50V/100V/250V/500V/1000V
Insulation resistance range 0.01 MΩ to 20 GΩ
short circuit current <2mA
Range of resistance measurements 0.01Ω~20.00kΩ
DC voltage 0.0V~600.0V
AC voltage 0.0V~600.0V
Powered by 1.5V Batteries (LR6) × 6
Dimensions 103mm x 225mm x 59mm
Weight 630g