Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Portable Micro Ohm Meter Digital Contact Loop Resistance Adjustable Output 2000W","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/d7\/d4bc3f9eecb06c2482ccd26c03ef-200x200-1\/portable_micro_ohm_meter_digital_contact_loop_resistance_adjustable_output_2000w.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MY-HL","Place of Origin":"China Mainland","Minimum Order Quantity":"1"}}
{"title":"High Accuracy Transformer DC Resistance Tester With Bluetooth USB Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/9b\/a6eec89ff7c56d251de7ec2a8315-200x200-1\/high_accuracy_transformer_dc_resistance_tester_with_bluetooth_usb_communication.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MY-ZL","Place of Origin":"China Mainland","Minimum Order Quantity":"1"}}
{"title":"High Voltage Tester Ground Grounding Resistance Meter Earth Loop Impedance","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/12\/0471ba2ca9b824ff93ab29be5bb4-200x200-1\/high_voltage_tester_ground_grounding_resistance_meter_earth_loop_impedance_tester.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MYHL","Place of Origin":"Hubei, China","Minimum Order Quantity":"1"}}
{"title":"Earth Network Grounding Resistance Tester Electric Network Analyzers For","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/f2\/b99961ccfd8cb684b404a9396760-200x200-1\/earth_network_grounding_resistance_tester_electric_network_analyzers_for_measuring.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MY- KLH","Place of Origin":"Hubei, China","Minimum Order Quantity":"1"}}
{"title":"High Accuracy Loop Resistance Tester With Printer Portable Circuit Breaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/9b\/b6612dc792c748e335c91fa56468-200x200-1\/high_accuracy_loop_resistance_tester_with_printer_portable_circuit_breaker_ohmmeter.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MY CT","Place of Origin":"Hubei, China","Minimum Order Quantity":"1"}}
{"title":"Contact Resistance Measurement Kit Conductive Loop High Precision For Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/a7\/d1a3285b72dc5b8f23ec5e8667f3-200x200-1\/contact_resistance_measurement_kit_conductive_loop_high_precision_for_industrial_electrical.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MYHLF","Place of Origin":"China Mainland","Minimum Order Quantity":"1"}}
{"title":"High Precision IP55 DC Winding Resistance Tester For Transformer Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/40\/a4e2df70405e8eb847b7768977e7-200x200-1\/high_precision_ip55_dc_winding_resistance_tester_for_transformer_testing.jpg","attrs":{"Brand Name":"MINGYANG","Model Number":"MYR","Place of Origin":"China Mainland","Minimum Order Quantity":"1"}}
Portable Micro Ohm Meter Digital Contact Loop Resistance Tester
This portable micro ohm meter meets the criteria of the latest power system standard DL/T845.4-2004 and combines high-frequency switching power supply technology with advanced digital circuitry. Designed for measuring loop resistance in switching control equipment, it delivers DC 100mA test current as recommended by national standards, providing accurate resistance measurements with excellent stability for high-voltage switch maintenance.
Key Features
High Current Output: Advanced battery technology enables sequential high current output, effectively breaking down oxide layers between switches for more precise measurements
Strong Anti-Interference: Maintains measurement accuracy with ±1 digit stability even in strong electromagnetic interference environments
Long Service Life:Precision resistors suppress temperature drift; rugged connectors enhance vibration resistance.
Portable Design: Compact and lightweight construction for easy transportation and field use
Technical Specifications
Measurement Range
1-1999µΩ
Resolution
1µΩ
Test Current
DC 20-120A
Accuracy
5%±1 digit
Display
Three half-LCD (Current & Resistance)
Power Supply
AC220V±10%, 50Hz
Operating Environment
Temperature: -10ºC to 40ºC, Humidity ≤80%RH
Dimensions
300×270×200mm
Weight
5kg (accessories excluded)
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification:
Verified Supplier
Our Service
Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.
We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome... Our Service
Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.
We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome...