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UT-501B Insulation Resistance Tester UNI-T UT-501B
zł399.41
Tax included
The UT-501B meter is a professional, specialized diagnostic device designed for precise insulation resistance measurement in a wide range from 0 MΩ to 5.5 GΩ. It is an essential tool for electricians, service technicians, and maintenance engineers, ensuring the safety of electrical installations by detecting insulation faults. The device offers three test voltage levels: 250 V, 500 V, and 1000 V, allowing for versatile application in various types of installations.
Advantages of the device include a large, clear backlit LCD display, which facilitates work in poorly lit areas. The meter features Polarization Index (PI) and dielectric absorption measurement functions, allowing for a more accurate assessment of the insulation's technical condition. Additionally, the device is equipped with a zeroing function for low resistance measurements and auto-ranging, which significantly speeds up the diagnostic process. A robust housing and a handy carrying case ensure durability and ease of transport in difficult field conditions. The meter also features an auto-power-off function and a low battery alarm, which increases user comfort and battery life. It is a reliable solution for every professional who values precision and safety.
UT-501B Insulation Resistance Tester
Model: UNI-T UT-501B
EAN: 6931240057568 SKU: 931057565
- Insulation resistance measurement up to 5.5 GΩ
- Three test voltages: 250V, 500V, 1000V
- Polarization Index (PI) measurement
- Dielectric absorption measurement
- Large, backlit LCD display
- Zeroing function for low resistance
- Auto-ranging
- Low battery alarm
- Robust design with carrying case included
Description
The UT-501B meter is a professional, specialized diagnostic device designed for precise insulation resistance measurement in a wide range from 0 MΩ to 5.5 GΩ. It is an essential tool for electricians, service technicians, and maintenance engineers, ensuring the safety of electrical installations by detecting insulation faults. The device offers three test voltage levels: 250 V, 500 V, and 1000 V, allowing for versatile application in various types of installations.
Advantages of the device include a large, clear backlit LCD display, which facilitates work in poorly lit areas. The meter features Polarization Index (PI) and dielectric absorption measurement functions, allowing for a more accurate assessment of the insulation's technical condition. Additionally, the device is equipped with a zeroing function for low resistance measurements and auto-ranging, which significantly speeds up the diagnostic process. A robust housing and a handy carrying case ensure durability and ease of transport in difficult field conditions. The meter also features an auto-power-off function and a low battery alarm, which increases user comfort and battery life. It is a reliable solution for every professional who values precision and safety.
Specification
Resistance measurement
Test voltage 250V: 0 ... 5.5 GΩ; Test voltage 500V: 0 ... 5.5 GΩ; Test voltage 1000V: 0 ... 5.5 GΩ
Measurement accuracy
0 MΩ ... 99.9 MΩ ± (3% + 5); 100 MΩ ... 5.5 GΩ ± (5% + 5)
Open circuit voltage
Test voltage + 10%
Test current
1 mA ... 1.1 mA
Short circuit current
< 2 mA
AC voltage measurement
30 V ... 750 V ± (2% + 3) @ 1 V
DC voltage measurement
None
Low resistance measurement
0 Ω ... 200 Ω ± (2% + 3) @ 0.01 Ω
Auto-ranging
Yes
RS-232 / USB
None
Selected features
High voltage warning, Polarization Index (PI) measurement, dielectric absorption measurement (60s/15s, 60s/30s), auto-power-off, zeroing function, backlit LCD, battery alarm.
Operating temperature
0 °C ... 40 °C
Humidity
≤ 85 % (non-condensing)
Power supply
6 x 1.5V battery, type AA/LR6/FR6
Contents
1x UT-501B meter
1x Test lead set
1x Carrying case
6x AA battery
Dimensions, Weight
Product dimensions: 71 x 150 x 100 mm (D x W x H)
Package dimensions: 95 x 180 x 150 mm (D x W x H)
Product weight: 420 g
Weight with package: 878 g
Zum Download
931057565
4 Items
Specific References
- EAN13
- 6931240057568
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The UT-501B meter is a professional, specialized diagnostic device designed for precise insulation resistance measurement in a wide range from 0 MΩ to 5.5 GΩ. It is an essential tool for electricians, service technicians, and maintenance engineers, ensuring the safety of electrical installations by detecting insulation faults. The device offers three test voltage levels: 250 V, 500 V, and 1000 V, allowing for versatile application in various types of installations.
Advantages of the device include a large, clear backlit LCD display, which facilitates work in poorly lit areas. The meter features Polarization Index (PI) and dielectric absorption measurement functions, allowing for a more accurate assessment of the insulation's technical condition. Additionally, the device is equipped with a zeroing function for low resistance measurements and auto-ranging, which significantly speeds up the diagnostic process. A robust housing and a handy carrying case ensure durability and ease of transport in difficult field conditions. The meter also features an auto-power-off function and a low battery alarm, which increases user comfort and battery life. It is a reliable solution for every professional who values precision and safety.