HTC Instruments HTC 8251IN Insulation Tester

Features:

• Polarization Index (PI)
• Dielectric Absorption Ratio (DAR)
• Auto Power Off (APO): Automatically turns off after 15 minutes of inactivity
• USB Interface: For easy communication and data transfer
• High Voltage Indication: Alerts the user about high voltage
• Other Functions: Insulation resistance test, voltage test, current test, capacitance test

Items Included:

• 1 Meter
• 1 High Voltage Bar (Red)
• 2 High Voltage Test Lines (Black and Green)
• 1 Monitoring Software CD
• 1 USB Communication Line
• 1 Charger
• 1 Manual and Certificate Set
• 1 Instrument Box

Technical Specifications:

• Model: HTC 8251IN
• Rated Applied Voltage: 250V, 500V, 1000V, 2500V, 5KV, 10KV
• Resistance Limit Range: 0.01 MΩ ~ 35TΩ
• Resolution: 0.01MΩ
• Accuracy: ±3% reading ± 5 digits
• Output Short-Circuit Current: ≥6mA
• Functions: Insulation resistance test, voltage test, current test, capacitance test

Key Parameters:

• Basic Condition: Temperature 23º ± 5ºC, humidity below 75% RH
• Rated Voltage Accuracy: Rated voltage x (1 ± 10%)
• Insulation Resistance Range: 0.01 MΩ - 35TΩ
  • Accuracy: ±3% reading ± 5 digits
  • Resolution: 0.01MΩ
• DC Voltage Range: 0.1 ~ 1000V
  • Accuracy: ±1.5% reading ± 5 digits
  • Resolution: 0.1V
• AC Voltage Range: 0.1 ~ 750V
  • Accuracy: ±1.5% reading ± 5 digits
  • Resolution: 0.1V
• DC Current Measurement Range: 0.01nA ~ 6mA
  • Accuracy: ±5% reading ± 5 digits
  • Resolution: 0.01nA
• Capacitance Test Range: 10nF ~ 60μF
  • Accuracy: ±10% reading ± 5 digits
  • Resolution: 10nF
• Absorption Ratio and Polarization Index Measurement: Available

Other Specifications:

• Instrument Weight: 2720g (including battery)
• Power Consumption:
  • Standby: 30mA max (backlight off)
  • Turn On Backlight: 42mA max
  • Measurement: 200mA max (backlight off)
• Insulation Resistance: ≥50MΩ (between measuring line and housing)
• Pressure Resistance: AC 3kV / 50Hz for 1 minute
• Working Temperature and Humidity: -10ºC ~ +50ºC, <85% RH
• Storage Temperature and Humidity: -10ºC ~ +55ºC, <90% RH
• Safety Regulations: Complies with relevant safety standards