{"product_id":"hioki-bt5525","title":"Hioki BT5525 Battery Insulation Tester, 500 Vdc with USB, LAN, GPIB and Analog Output","description":"\u003cp\u003e\u003cstrong\u003eHioki BT5525 Battery Insulation Tester, 25 to 500 Vdc with USB, LAN, GPIB, and Analog Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BT-5525 is an insulation resistance tester that generates DC voltage and tests the insulation resistance of instruments, parts, batteries, etc. It’s capable of high-speed testing using user-configured test voltages. With the Break Down Detect (BDD) function, micro short circuits and contaminations (metal foreign substances) can be detected during an insulation resistance test before battery liquid injection. In addition, this instrument can be widely used in manufacturing\/test lines for research and development since ample communications interfaces are provided as standard equipment.\u003c\/p\u003e\n\u003cp\u003eWith the Measurement and Charging Current Limit Function, the charging current can be limited from 50 μA to 50 mA as desired; settings can be adjusted to achieve the optimal test time for the device under test (DUT) with a capacitive load.\u003c\/p\u003e\n\u003cp\u003eAny test voltage can be set between 25 V and 500 V with a resolution of 1 V. With the comparator function and test time function, insulation resistance tests can be performed in accordance with various standards.\u003c\/p\u003e\n\u003cp\u003eContact check function for detecting contact defects and broken wiring connections. The contact condition is checked by monitoring the electrostatic capacitance between test points. This function helps improve the test quality.\u003c\/p\u003e\n\u003cp\u003eThe Automatic discharge function, after the test, discharges the electric charge stored in the DUT into the instrument, which can prevent damage to other instruments during the next test.\u003c\/p\u003e\n\u003cp\u003e*The instrument is not able to perform measurements by itself. Please purchase optional test leads separately as appropriate for your measurement application. The LOW terminal is a dedicated HIOKI connector, so only the optional L2131 or L2133 can be connected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation resistance test\u003c\/li\u003e\n\u003cli\u003eBreak Down Detect function (BDD)\u003c\/li\u003e\n\u003cli\u003eContact check function\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 25 V to 500 V, Setting resolution 1 V\u003c\/li\u003e\n\u003cli\u003eCharging current  (Current limit function): 50 µA to 50 mA, Minimum setting resolution 10 μA\u003c\/li\u003e\n\u003cli\u003eShort-circuit current: 60 mA or less\u003c\/li\u003e\n\u003cli\u003eDischarge current: 40 mA or greater\u003c\/li\u003e\n\u003cli\u003eResistance value display range: 0.050 MΩ to 9999 MΩ\u003c\/li\u003e\n\u003cli\u003eResistance range: 2 MΩ, 20 MΩ, 200 MΩ, 2000 MΩ, AUTO\u003c\/li\u003e\n\u003cli\u003eTest time: 0.050 s to 999.999 s, OFF\u003c\/li\u003e\n\u003cli\u003eComparator delay time: 0.001 s to 999.999 s, AUTO\u003c\/li\u003e\n\u003cli\u003eDisplay update speed: 1 PLC\u003c\/li\u003e\n\u003cli\u003eSampling time: 1 PLC to 100 PLC\u003c\/li\u003e\n\u003cli\u003ePanel save function: Saves up to 15 sets of measurement conditions\u003c\/li\u003e\n\u003cli\u003eMeasured value memory function: Saves up to 999 measured values in the instrument's internal memory judgment functions\u003c\/li\u003e\n\u003cli\u003eTest modes: Continuous test, PASS STOP, FAIL STOP\u003c\/li\u003e\n\u003cli\u003eComparator function: UPPER FAIL: Measured value \u0026gt; upper limit value; PASS: Upper limit value ≥ measured value ≥ lower limit value; LOWER FAIL: Measured value \u0026lt; lower limit value\u003c\/li\u003e\n\u003cli\u003eBreak Down Detect function (BDD): Detecting minuscule insulation defects caused by contamination\u003c\/li\u003e\n\u003cli\u003eContact check function: 2-terminal capacitance measurement method\u003c\/li\u003e\n\u003cli\u003eAutomatic data output function: Automatic output of measurement results via the communication interface after completion of the test\u003c\/li\u003e\n\u003cli\u003eCommand monitor function: Screen display of commands being sent and received\u003c\/li\u003e\n\u003cli\u003eExternal I\/O monitor function: Screen display of output signal ON\/OFF and input signal status\u003c\/li\u003e\n\u003cli\u003eAnalog output function: Converts measured values to 0 to 4 Vdc and outputs Basic Specifications\u003c\/li\u003e\n\u003cli\u003eStandard compliance Safety: IEC 61010 EMC: IEC 61326\u003c\/li\u003e\n\u003cli\u003eUSB, LAN, GPIB, RS-232, and EXT. I\/O Interfaces\u003c\/li\u003e\n\u003cli\u003eOperation: 100 to 240 Vac (auto-selecting); 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease see the Datasheet for complete details and specifications.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Hioki BT5525 Battery Insulation Tester, 25 to 500 Vdc with USB, LAN, GPIB","offer_id":48963536355578,"sku":"HIOBT5525","price":4195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/3647\/8970\/files\/HIOBT5525-Front.jpg?v=1785964782","url":"https:\/\/www.bellnw.com\/products\/hioki-bt5525","provider":"Bell Electronics","version":"1.0","type":"link"}