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Category: AccessoriesHioki
Manufacturer:

Hioki 3154 Digital M-ohm HiTester

Part #: HI-3154Info Message: DISCONTINUED ITEM
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DISCONTINUED ITEM-Replacement Model: Hioki ST5520 Insulation Tester

One unit provides six selectable test voltages: 25, 50, 100, 250, 500 and 1000 V, to support a wide variety of tests to evaluate electrical and electronic components and equipment. Comparator and timer functions facilitate easy insulation resistance testing in accordance with various safety standards, and a complete external I/O interface is provided for efficient automated line testing.

  • Six test voltages from 25 to 1000V
  • Stores 10 setting states
  • Easy standards testing with comparator timer function
  • Automatic electrical discharge feature
  • Minimize instability with slow sampling
  • Record changes with analog output
  • Dimensions: 215 mm(8.46 in)W × 61 mm(2.40 in)H × 213 mm(8.39 in)D)
  • Accessories: Power cord(1)
Measurement Items Insulation resistance (Applied DC voltage method)
Testing Voltage/ Measurement Ranges (Auto/ Manual) 25/ 50V: 2.000/20.00/200.0 MΩ,
100/ 250/ 500/ 1000V: 2.000/ 20.00/ 200.0/ 2000MΩ (at 500 or 1000V testing, up to 4000MΩ)
Basic Accuracy ±2% rdg. ±5 dgt.: at 25/ 50/ 100V  [0 to 20MΩ], 250V [0 to 100MΩ], 500/ 1000V [0 to 999MΩ]
Measurement Speed Fast: 10 times/s, Slow:1 time/s, selectable, Response times: less than 0.5 second
Display LED
Internal Memory Testing voltage, Limit level value of comparator , Testing mode, Beep sound of decision, Testing time, Delay time, Resistance range, Measurement speed
Number of memory: Max. 10 (External control to save or load)
Comparator Setting Key press: Select lower limit value from designated options
RS-232C: Set optional lower limit value within measurement range
Judgment  Process PASS: Measurement value ≥ lower limit, FAIL: Measurement value < lower limit, Beep sound, PASS/FAIL display, signal output to external I/O
Test Duration Timer After measurement START is initiated and waiting time (0.35s max.) + designated test duration elapses. Test duration: 0.5 to 99 s
Delay Time Timer After measurement START is initiated and until waiting time (0.35s max.) + designated delay time elapses. Delay time: 0.1 to 99 s
Analog Output DC +4 V f.s.
Interface RS-232C (Measurement value printing is possible with connect the 9442),
External I/O (External control input, Judgment result)
Power Supply 100 to 240 V AC, 50/60 Hz, 15 VA max.
Dimensions, Mass 215mm (8.46in) W × 61mm (2.40in) H × 213mm (8.39in) D, 1.1kg (38.8oz)
Supplied Accessories Power cord ×1, Instruction Manual ×1
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