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300A Portable Micro Ohm Meter Loop Resistance Contact Resistance 100A, 200A, 300A Circuit Breaker Tester for High Voltage Switchgear Touch Screen LCD

China 300A Portable Micro Ohm Meter Loop Resistance Contact Resistance 100A, 200A, 300A Circuit Breaker Tester for High Voltage Switchgear Touch Screen LCD, Find details about China 300A Contact Resistance Tester, 100A 200A 300amicro Ohmmeter from 300A Portable Micro Ohm Meter Loop Resistance Contact Resistance 100A, 200A, 300A Circuit Breaker Tester for High Voltage Switchgear Touch Screen LCD

Model NO.
EPRC-300A
Test Current
100A, 200A, 300A
Measuring Range
0~50mohm (100A) 0~20mohm (200A) 0~5mohm(300A)
Resolution
Min. 0.1uohm
Precision
+/-(0.5%+/-2 Digits)
Power
1000W
Touch Screen
Seven-Inch
Working Duration
Continuously
Working Supply
AC220V+/-10% 50Hz
Working Temperature
0~40degree
Relative Humidity
Less Than 90% No Condensation.
Size
360mm*290mm*170mm
Printer
Yes, Build-in
Communication
Bluetooth, RS232, USB
Computer Communication
U Disk
Wiring Method
Four-Terminal
Trademark
EP Hipot Electric
Transport Package
Plywood Case with Foam Inside
Specification
360mm*290mm*170mm
Origin
Wuhan, China
HS Code
903033200
Model NO.
EPRC-300A
Test Current
100A, 200A, 300A
Measuring Range
0~50mohm (100A) 0~20mohm (200A) 0~5mohm(300A)
Resolution
Min. 0.1uohm
Precision
+/-(0.5%+/-2 Digits)
Power
1000W
Touch Screen
Seven-Inch
Working Duration
Continuously
Working Supply
AC220V+/-10% 50Hz
Working Temperature
0~40degree
Relative Humidity
Less Than 90% No Condensation.
Size
360mm*290mm*170mm
Printer
Yes, Build-in
Communication
Bluetooth, RS232, USB
Computer Communication
U Disk
Wiring Method
Four-Terminal
Trademark
EP Hipot Electric
Transport Package
Plywood Case with Foam Inside
Specification
360mm*290mm*170mm
Origin
Wuhan, China
HS Code
903033200
General Information:
The EPRC Micro Ohmmeter is a high-precision, digital switch detection instrument which conforms to the IEC standards. The instrument uses high-power constant-current switching power supply technology to measure micro-ohmic contact resistance. It is widely used for measuring the contact resistance, loop resistance of various switches and electrical appliances, and the contact resistance of cables, wires, and welds.

Features:     
  • It has multiple protection functions such as back-EMF impact, test line interruption, power failure, and overheating of the power supply. It can reliably protect the back-EMF impact on the instrument and sound the alarm synchronously.
  • Intelligent power management technology, the instrument always works in the minimum power state, effectively saving energy and reducing heat.
  • The output voltage is high and the measurement range is wide.
  • The test current comes from a high-precision high-current constant-current power supply. No need manual adjustment is required, and the test is quick and accurate.
  • The four-terminal wiring method effectively eliminates the influence of test line resistance on the test results.
  • Seven-inch high-brightness touch color LCD, clear display under strong light, full touch screen operation.
  • Perpetual calendar clock and power-off storage, which can store 1000 sets of test data, which can be consulted at any time
  • Bluetooth communication, RS232 communication and USB interface for computer communication and U disk data storage.
  • Built-in micro printer.

Technical Specifications:
 
Test Current: 100A, 200A, 300A
Measuring Range:0 ~ 50mΩ (100A)
0 ~ 20mΩ (200A)
0 ~ 5  mΩ  (300A)
Resolution: Min. 0.1µΩ
Precision:±(0.5%±2 digits)
Power:1000W
Working duration: continuously
Working Supply: AC220V±10% 50Hz
Working temperature: 0~40ºC
Relative Humidity: ≤90% no condensation.
Oversize: 360mm*290mm*170mm
Weight: Tester: 7kg, Accessories carrycase: 13kg

More details on 300A Micro Ohmmeter/100A200A300A Contact Resistace Tester please contact EP Hipot Electric, we have professional tech team to design correctly designed products and systems.

300A Portable Micro Ohm Meter Loop Resistance Contact Resistance 100A, 200A, 300A Circuit Breaker Tester for High Voltage Switchgear Touch Screen LCD
300A Portable Micro Ohm Meter Loop Resistance Contact Resistance 100A, 200A, 300A Circuit Breaker Tester for High Voltage Switchgear Touch Screen LCD

 

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