Fluke i310s current measuring probe

Fluke i310s current measuring probe

Producer: Fluke

The i310s current measurement probe uses Hall Effect technology to measure both direct and alternating current. The i310s can be used with oscilloscopes and other suitable recording instruments to accurately measure current without the need to interrupt the circuit.

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  • Current ranges: 30 A and 300 A ACRMS or ±45 A and 450 A DC
  • Measuring ranges: ±45 A and 450 A
  • Output sensitivity: 10 mV/A (40 A) to 1 mV/A (400 A)
  • Resolution: ±50 mA (40 A) to ±100 mA (400 A)
  • Load impedance: > 10 kOhm and ≤ 100 pF
  • Frequency range (small signal): DC to 20 kHz (- 3 dB)
  • Phase shift below 1 kHz, < 2 degrees
  • Temperature coefficient: ±0.1% of measured value / °C
  • Power supply: 9V alkaline battery
Electrical characteristics
Measuring ranges current
   30 A and 300 A ACRMS or ±45 A and 450 A DC
ACRMS or DC
   ±45 A and 450 A
Inrush current surge
   600 A ACRMS MAX
Output sensitivity
   10 mV/A (30 A)
   1 mV/A (300 A)
Accuracy (at +23 °C)
(30A range)  ±1% of measured value ±50 mA
(300A range)  ±1% of measured value ±300 mA
Bandwidth for adherence to accuracy specification
   1 kHz
Phase shift below 1 kHz
   < 2 degrees
Resolution
   ±50 mA (30 A)
   ±100 mA (300 A)
Load impedance
   > 10 kOhm and ≤ 100 pF
Sensitivity in relation to conductor position
   ±1.5% relative to central measurement
Frequency range
(small signal)  DC to 20 kHz (- 3 dB)
Temperature coefficient
   ±0.1% of measured value / °C
Nutrition
   9V alkaline battery, MN1604/PP3
Battery life
   30 hours, battery indicator
Operating voltage (see under Safety standards)
   300 V ACRMS or DC
General characteristics
Maximum conductor diameter
   19 mm
Output connector
   BNC safety connector
   Supplied with 4 mm safety adapter
Output zero
   Manual adjustment using thumb wheel
Cable length
   2 metres
Operating temperature range
   -10 to +50 °C
Storage temperature range (without battery)
   -20 to +85 °C
Relative humidity during operation
   15% to 85% (non-condensing)
Weight
   250 g
Safety standards
BS EN 61010-1
   2001
BS EN 61010-2-032
   2002
BS EN 61010-031
   2002
300 VRMS, category III, pollution degree 2
   
Comment
   Use of the probe on non-insulated conductors is limited to 300 V AC RMS or DC and frequencies below 1 kHz.
EMC standards
BS EN 61236  1998 +A1, A2 and A3
Download datasheet

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