Hioki-BT5525 BATTERY INSULATION TESTER

The BT5525 can prevent the shipment of batteries with latent defects that could lead to fires.

This is introduction to the functions of the new 'BATTERY INSULATION TESTER BT5525' for battery production lines. The BDD function, which monitors minute voltages and currents and detects foreign substances mixed in the production process, and a convenient PC application that allows you to view waveforms, will be explained while actually measuring!

• Main functions:
• Insulation resistance test
• Break Down Detect function (BDD)
• Contact check function
• Output specifications:
• Output voltage : 25 V to 500 V, Setting resolution 1 V
• Charging current
• (Current limit function) : 50 µA to 50 mA *1*2*3, Minimum setting resolution 10 μA
• Short-circuit current : 60 mA or less
• Discharge current : 40 mA or greater

*1: Constraints involving the output generator will result in an error, making measurement impossible, if a capacitive load of approximately 50 μF or greater is connected while using a current limit setting of 5.1 mA or greater.
*2: When using a current limit setting of 5.1 mA or greater, measurement will be forcibly stopped if the output voltage is not at least 20 V at 200 ms after the start of measurement. Measurement will be possible 1 s after forcibly stopped.
*3: If the set current limit value is from 5.1 mA to 50.0 mA, the current will be limited to 5 mA after the output voltage reaches the set voltage.

• Measurement specifications:
• Resistance value display range : 0.050 M? to 9999 M?
• Resistance range : 2 M?, 20 M?, 200 M?, 2000 M?, AUTO
• Basic specifications:
• ±1.5?±2 dgt.
• 25 V ≤ V < 100 V [0.05 MΩ to 2 MΩ],
• 100 V ≤ V ≤ 500 V [0.2 MΩ to 20 MΩ]
• Time specifications:
• Test time : 0.050 s to 999.999 s, OFF
• Comparator delay time : 0.001 s to 999.999 s, AUTO
• Display update speed : 1 PLC
• Sampling time : 1 PLC to 100 PLC
• Memory functions:
• Panel save function : Saves up to 15 sets of measurement conditions
• Measured value memory function : Saves up to 999 measured values in the instrument's internal memory
• Judgment functions Test modes:
• Continuous test, PASS STOP, FAIL STOP
• Comparator function :
• UPPER_FAIL : Measured value > upper limit value
• PASS : Upper limit value ≥ measured value ≥ lower limit value
• LOWER_FAIL : Measured value < lower limit value
• Various functions:
• Break Down Detect function (BDD) : Detecting minuscule insulation defects caused by contamination
• Contact check function : 2-terminal capacitance measurement method
• Automatic data output function : Automatic output of measurement results via communication interface after completion of test
• Command monitor function : Screen display of commands being sent and received
• External I/O monitor function : Screen display of output signal ON/OFF and input signal status
• Analog output function : Converts measured values to 0 to 4 V DC and outputs
• Interfaces: USB, LAN, RS-232C, EXT. I/O

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• Compare this item

The BT5525 can prevent the shipment of batteries with latent defects that could lead to fires.

This is introduction to the functions of the new 'BATTERY INSULATION TESTER BT5525' for battery production lines. The BDD function, which monitors minute voltages and currents and detects foreign substances mixed in the production process, and a convenient PC application that allows you to view waveforms, will be explained while actually measuring!

• Main functions:
• Insulation resistance test
• Break Down Detect function (BDD)
• Contact check function
• Output specifications:
• Output voltage : 25 V to 500 V, Setting resolution 1 V
• Charging current
• (Current limit function) : 50 µA to 50 mA *1*2*3, Minimum setting resolution 10 μA
• Short-circuit current : 60 mA or less
• Discharge current : 40 mA or greater

*1: Constraints involving the output generator will result in an error, making measurement impossible, if a capacitive load of approximately 50 μF or greater is connected while using a current limit setting of 5.1 mA or greater.
*2: When using a current limit setting of 5.1 mA or greater, measurement will be forcibly stopped if the output voltage is not at least 20 V at 200 ms after the start of measurement. Measurement will be possible 1 s after forcibly stopped.
*3: If the set current limit value is from 5.1 mA to 50.0 mA, the current will be limited to 5 mA after the output voltage reaches the set voltage.

• Measurement specifications:
• Resistance value display range : 0.050 M? to 9999 M?
• Resistance range : 2 M?, 20 M?, 200 M?, 2000 M?, AUTO
• Basic specifications:
• ±1.5?±2 dgt.
• 25 V ≤ V < 100 V [0.05 MΩ to 2 MΩ],
• 100 V ≤ V ≤ 500 V [0.2 MΩ to 20 MΩ]
• Time specifications:
• Test time : 0.050 s to 999.999 s, OFF
• Comparator delay time : 0.001 s to 999.999 s, AUTO
• Display update speed : 1 PLC
• Sampling time : 1 PLC to 100 PLC
• Memory functions:
• Panel save function : Saves up to 15 sets of measurement conditions
• Measured value memory function : Saves up to 999 measured values in the instrument's internal memory
• Judgment functions Test modes:
• Continuous test, PASS STOP, FAIL STOP
• Comparator function :
• UPPER_FAIL : Measured value > upper limit value
• PASS : Upper limit value ≥ measured value ≥ lower limit value
• LOWER_FAIL : Measured value < lower limit value
• Various functions:
• Break Down Detect function (BDD) : Detecting minuscule insulation defects caused by contamination
• Contact check function : 2-terminal capacitance measurement method
• Automatic data output function : Automatic output of measurement results via communication interface after completion of test
• Command monitor function : Screen display of commands being sent and received
• External I/O monitor function : Screen display of output signal ON/OFF and input signal status
• Analog output function : Converts measured values to 0 to 4 V DC and outputs
• Interfaces: USB, LAN, RS-232C, EXT. I/O

• PDF
• Compare this item