SP3000 Non-Contact AC Voltage Probe

Product enquiry for SP3000 Non-Contact AC Voltage Probe

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The SP3000 is a non-contact AC voltage waveform probe ideal for maintenance applications involving device control signals and sensor signals.

Simply apply the probe to a cable outside its insulation cover to capture the signal without exposing the technician to electrocution.

SP3000-01 SP3000, SP9001 bundled model

Connect to a Memory HiCorder’s analog input terminal or oscilloscope. Both the SP3000 amplifier box and SP9001 probe head are necessary to measure.  Select Model SP3000-01 for the entire system.

 

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)[Head of probe] AC VOLTAGE PROBE SP9001

Measurement method Capacitive-coupled current cancellation (not suitable for use with bare conductors)
Measurable wire type Insulated wire
Maximum input voltage RMS : 30 Vrms or less, Peak : 42.4 Vpeak or less
Dimensions and mass 15.0 mm (0.59 in) W × 13.9 mm (0.55 in) H × 77.4 mm (3.05 in) D mm, 52 g (1.83 oz) (including cable)

[Main body measuring circuit] NON-CONTACT AC VOLTAGE PROBE SP3000

Rated measurement voltage 5 V rms (14.14 Vp-p)
Output rate 1 V/V
Rising time 4.5 μs or less
Frequency band 10 Hz to 100 kHz (-3 dB)
Voltage measurement precision ±2.5% rdg. ±1% f.s. (0.5 Vrms to 5 Vrms)
Effects of wire under measurement ±5% rdg. (Finished outer diameter φ1.0 to 2.5 mm, in a wire rod in conformity with UL1007, UL1015, AV, AVS, AVSS)
Power supply (1)USB bus power: USB mini receptacle: 5 V ±0.25 V DC
(2)AC Adapter Z1013: 5 V DC, 2.6 A
Rated supply voltage: 100 V to 240 V AC (50 Hz/60 Hz)
Output terminal Insulated BNC (Measuring device connection side), Output resistance : 50 Ω
Dimensions and mass 120 mm (4.72 in) W × 25 mm (0.98 in) H × 55 mm (2.16 in) D, 160 g (5.64 oz) (including cable)
Accessories Ground connection cable (1.5 m) ×1, Alligator clip ×1, USB cable ×1, Instruction manual ×1

Key Features

  • Observe waveforms with an oscilloscope or a Hioki Memory HiCorder by visualizing signals from electric equipment simply by applying the probe to the wire’s insulation
  • Capture LIN and other communications signals
  • Measure signals from electric equipment on vehicles
  • Ideal for applications where:
  1. Miniaturization of devices and use of waterproof connectors make it impossible to establish contact with metal terminals
  2. Connectors can’t be removed due to reduced ability to reproduce phenomena
  3. There is need to avoid tearing the wire insulation so as to prevent risk of damage to the sensor due to static electricity

 

Application Notes