Autoranging Insulation Tester TES-3660
Autoranging Insulation Tester TES-3660 Insulation Tester Electrical Inspection Malaysia, Selangor, Kuala Lumpur (KL) Supplier, Suppliers, Supply, Supplies | Obsnap Instruments Sdn Bhd
Quantity
Product Features
  • Large LCD with analog bar graph and digital display.
  • 250V, 500V, 1000V output voltage for insulation MΩ testing.
  • insulation testing with automatically switch to
    voltage measurement.
  • LoΩand MΩ function for testing connections.
  • Autodischarge of capacitive voltage charges.
  • Last reading HOLD display. (In MΩ and LoΩ function)
  • AC/DC voltage measurement up to 1000V.
  • Manual data memory and read function (9 sets).
  • Meets EN61557 and IEC61010-1, CAT III 1000V.
  • Size : 235 (L) x 116 (W) x 54(H) mm , (9.3”L x 4.6”W x 2.1”H)
Specification

  1. Insulation Resistance
 
Range Resolution Accuracy Test Voltages
4MΩ/40MΩ/400MΩ/4000MΩ/10GΩ
250V
4MΩ: 1 KΩ
40MΩ: 10 KΩ
400MΩ:100 KΩ
4000MΩ: 1MΩ
10GΩ: 10MΩ
3%+5
(<1000M)

 
5%+5
(>1000M)
250V+30% ~ -0%
4MΩ/40MΩ/400MΩ/4000MΩ/10GΩ
500V
500V+30% ~ -0%
4MΩ/40MΩ/400MΩ/4000MΩ/10GΩ
1000V
1000V+30% ~ -0%
Analog Bar Graph 0 to 10GΩ
Nominal Current 1mA
Circuit Protection Test inhibited if input 30V AC or DC
 
  1. LoΩ
 
Display Range 40.00Ω
Measurement Range 0.01Ω to 40.00Ω
Accuracy 2%+2
Resolution 0.01Ω
Analog Bar Graph 40.00Ω
Open Circuit Voltage 6V typical
Short Circuit Current 200mA minimum, (0.2 to 2.0Ω)
Circuit Protection Test inhibited if input 30V AC or DC.
 
  1. AC Voltage (40Hz500Hz)                                                                                          Sensitivity : 2V
 
Range Resolution Accuracy Input Impedance Overload Protection
999V 1V 2%+2 9MΩ 1000Vrms
 
  1. DC Voltage                                                                                                                    Sensitivity : 2V
 
Range Resolution Accuracy Input Impedance Overload Protection
999V 1V 1%+2 9MΩ 1000Vrms
 
  1. Resistance & Continuity (100Ω ± 80Ω)
 
Range Resolution Accuracy Max. open Circuit Voltage Overload Protection
999.9Ω 0.1Ω 1%+3 3V 1000Vrms

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