FLUKE i310s AC/DC Current Clamp (300A)

Model # i310s

The Fluke i30s current clamp is based on Hall Effect technology for use in measurement of both DC and AC current.
The i30s may be used in conjunction with oscilloscopes and other suitable recording instruments for accurate non-intrusive current measurement.

The Fluke i30s current clamp is based on Hall Effect technology for use in measurement of both DC and AC current.
The i30s may be used in conjunction with oscilloscopes and other suitable recording instruments for accurate non-intrusive current measurement.

Electrical specifications
Current range	20 A ac rms or dc
Measuring range	± 30 A
Output sensitivity	100 mV/A
Accuracy (at +25 °C)	± 1 % of reading ± 2 mA
Resolution	± 1 mA
Load impedance	> 100 kΩ
Conductor position sensitivity	± 1 % relative to center reading
Frequency range	DC to 100 kHz (- 0.5 dB)
Phase shift below 1 kHz	< 2 degrees
Temperature coefficient	± 0.01 % of reading/°C
Power supply	9 V Alkaline, MN1604/PP3, 30 hours, low battery indicator
Working voltage (see Safety Standards section)	300 V ac rms or dc

General specifications

Maximum conductor size

19 mm diameter

Output connection

Safety BNC connector, supplied with safety 4 mm adapter

Output zero

Manual adjust via thumbwheel

Cable length

2 meters

Operating temperature range

0 °C to +50 °C

Storage temperature range (with battery removed)

-20 °C to +85 °C

Operating humidity

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
	Use of the probe on uninsulated conductors is limited to 300 V acrms or dc and frequencies below 1 kHz.

EMC Standards

EN 61326: 1998 +A1, A2, & A3