Sign In | Join Free | My ecer.com.ru
ecer.com.ru
Products
 Search by Category
Home > Dolls >

Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing

Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing

Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing
Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing
Categories Power Quality Analyzer
Brand Name: MINGYANG
Model Number: MY-G2000B
Place of Origin: China Mainland
MOQ: 1
Price: 2000usd
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000pcs/month
Delivery Time: 1 week
Packaging Details: carton
Type: Testing Machine
Accuracy Class: High Accuracy
Voltage: 220V Electrical Equipment
Warranty: 2 Years
Customized support: OEM, ODM, Software Reengineering
Accuracy: ± (1.0%RD + 2)
Place of origin: Hubei
AC voltage Quantity Limit: 20V 200V 500V
AC Current resolution: 0.1mA 1mA 10mA
Scope: 0~360°
Power Frequency Phase Basic error limit: ±3°
Power Frequency Phase resolution: 1°
Display digits: three and a half digits
Contact Now
Company Info.
Wuhan Mingyang Technology Co., Ltd
Verified Supplier
View Contact Details
Product List
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing

Handheld Digital Double Clamp Phase Voltammeter
High-precision, intelligent burn-proof universal electrical testing instrument designed for on-site measurement of voltage, current, and phase relationships.
Product Overview
This high-precision, handheld dual-channel input measuring device is specifically designed for field measurement applications. It conveniently measures phase angles between U-U, I-I, and U-I, identifies inductive and capacitive circuits, determines three-phase voltage sequence, verifies transformer connection groups, and tests secondary circuits and bus differential protection systems.
Current input via clamp-on transformers eliminates the need to disconnect circuits under test. When measuring phase angles between U1 and U2, the two input circuits are completely isolated, preventing potential short circuits and instrument damage. The high-contrast LCD screen features 25mm-tall characters with approximately 70° adjustable viewing angle for optimal visibility. The engineering insulating material housing with rubber anti-vibration protective cover ensures safety and reliability.
Reference Working Conditions
  • Ambient temperature: (23±5)℃
  • Ambient humidity: (45-75)% RH
  • Signal waveform: sine wave, β=0.02
  • Signal frequency: (50±0.2) Hz
  • Current-carrying conductor position: arbitrary
  • Phase measurement amplitude range: 100-220V, 0.5A-1.5A
  • External reference frequency electromagnetic field interference: should be avoided
Measurement Specifications
AC Voltage Measurement
RangeResolutionBasic Error Limit
20V0.01V± (0.3% of reading + 0.2% of range)
200V0.1V
500V1V
Input impedance: 2MΩ for all ranges
AC Current Measurement
RangeResolutionBasic Error Limit
200mA0.1mA± (0.3% of reading + 0.2% of range)
2A1mA
10A10mA
Phase Measurement
RangeResolutionBasic Error Limit
0-360°1°±2°
Voltage input circuit impedance when measuring phase U1-U2: 40KΩ
Technical Specifications
  • Display: 3.5 digits
  • Sampling rate: 3 times/second
  • Power supply: Single 9V multilayer battery, current less than 5mA
  • Case dimensions: 192mm × 95mm × 55mm
  • Clamp dimensions: 140mm × 42mm × 20mm
  • Jaw size: Φ7mm×9mm
  • Weight: Body 280g, Measuring clamps 2 × 200g
  • Storage temperature: -10℃ to 50℃
Product Images
MY-338 Power Quality Analyzer in use with clamp transformers MY-338 Power Quality Analyzer measurement setup MY-338 Power Quality Analyzer detailed controls and connections
Product Tags:

High Accuracy Phase Voltammeter

  

Handheld Digital Clamp Meter

  

220V Electrical Equipment Surge Arrester Tester

  
Quality Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing for sale

Handheld High Accuracy Phase Voltmeter With Digital Clamp For On Site Power Testing

Send your message to this supplier
 
*From:
*To: Wuhan Mingyang Technology Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like
Find Similar Products By Category:
Dolls
Hot Searches:
Inquiry Cart 0