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Product Description

Digital Insulation Tester


Brand: SEW

Model: 2751 IN 

Country of origin: Taiwan

Country of manufacture: Taiwan 


Feature:

  • 68mm x  34mm (1.338" x 2.677") large LCD display.
  • Three insulation test voltages(DC) : 250V, 500V, 1000Vdc. 
  • External voltage warning indication. 
  • Automatic circuit discharge. 
  • Test insulation at rated voltage into a 1mA load. 
  • 200mA continuity short circuit test current. 
  • AC voltage measurement. 
  • Fuse protection. 
  • Timer for test function (count 3~5 minutes). 
  • Data hold function. 
  • Auto power off function.
  • EN/IEC 61010-1 CAT III 600V 
  • BS 16  ed edition

Technical Specification:

  • Insulation Resistance:
  • Test voltage (DC V): 250V / 500V / 1000V
  • Measuring ranges(Auto ranging): 0-20MΩ / 0-200MΩ / 0-2000MΩ
  • Accuracy:
  • 0-20MΩ ±(1.5%rdg+5dgt)
  • 0-200MΩ: ±(2.5%rdg+3dgt)
  • 0-2000MΩ: ±(5%rdg+5dgt)
  • Output voltage on open circuit: Rated test Voltage +10%
  • Output current: 1mA DC
  • Power consumption: 250mA
  • Continuity: 
  • Measuring range: 0-20Ω / 0-200Ω / 0-2000Ω
  • Accuracy: ±(1.5%rdg+3dgt)
  • Resolution: 0.01Ω / 0.1Ω / 1Ω
  • Buzzer sound below: under 10Ω
  • Open circuit terminal voltage: 4V DC min.
  • Short circuit terminal current: 200mA DC min.
  • Power consumption: 300mA 
  • AC Voltage:   
  • Range: 0-500V AC 
  • Resolution: 1V
  • Line frequency range: 40-120 Hz
  • Accuracy: ±(1.5%rdg+3dgt)
  • General:    
  • Display: 3½ digit (2000 counts)
  • Dimensions: 205(L) × 90(W) × 55(D)mm           
  • Weight(battery included): Approx. 550g   
  • Power source: 1.5V (AA ) × 6
  • Accessories: 
  • Test leades (TEL-AL11-A) x 1
  • Fuse(0.5A,250V) x 1
  • Heavy-duty case x 1
  • Instruction Manual x 1
  • Batteries 

COMPANY

Paramount Concord(3rd floor), 9, Tikatuly, Dhaka-1203
Cell: 01848-305111 , Tel: +88-02-41051837 , Fax: +88-02-9511114, Email: atsbd.dk@gmail.com or ats@atsdhaka.com , www.atsdhaka.com

Our Services

Lab Establishment / Project Consultancy Sales with Technial Support Quick Delivery & Installation Comprehensive Training After Sales Support 24-Hours Online Technical Support