Hioki 9320-01 Logic Probe

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Hioki 9320-01 Logic Probe

Introducing the LOGIC PROBE 9320-01, your go-to tool for detecting the presence of voltage or relay contact signals! With 4 input channels, this logic probe is perfect for ON/OFF detection of voltage/contact signals.

One of the key features of the LOGIC PROBE 9320-01 is its ability to select from 3 steps of input thresholds. This means that you can adjust the sensitivity of the probe to detect even the smallest signals. The response pulse width of 500 ns or more ensures accurate detection of even the fastest signals.

In addition, the LOGIC PROBE 9320-01 is compatible with Memory HiCorders featuring a miniature terminal. This makes it easy to use with other equipment you may already have on hand.

Function Detection of voltage signal or relay contact signal for High/Low state recording
Input 4 channels (common ground between unit and channels), digital/contact input, switchable (contact input can detect open-collector signals)
Input resistance: 1 MΩ (with digital input, 0 to +5 V)
500 kΩ or more (with digital input, +5 to +50V)
Pull-up resistance: 2 kΩ (contact input: internally pulled up to +5 V)
Digital input threshold 1.4V/ 2.5V/ 4.0V
Contact input detection resistance 1.4 V: 1.5 kΩ or higher (open) and 500 Ω or lower (short)
2.5 V: 3.5 kΩ or higher (open) and 1.5 kΩ or lower (short)
4.0 V: 25 kΩ or higher (open) and 8 kΩ or lower (short)
Detectable pulse width 500 ns or longer
Max. allowable input 0 to +50V DC (the maximum voltage that can be applied across input pins without damage)
Dimensions and mass 62 mm (2.44 in)W × 94 mm (3.70 in)H × 20 mm (0.79 in)D, 150 g (5.3 oz), Main unit cable 1.5 m (4.92 ft), input section cable 300 mm (0.98 ft)
Included accessories IC clip leads ×1, Alligator clip leads ×1, Carrying case ×1, Instruction Manual ×1

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Key Features

  • 4 input channels (Not isolated)
  • For ON/OFF detection of voltage/contact signals
  • Select from 3 steps of input thresholds
  • Response pulse width of 500 ns or more
  • Compatible with Memory HiCorders featuring a miniature terminal

Application Notes

Manufacturer

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