3140R Fluke Current Probe

Features: 

• CT Type - Clamp On
• Current Range - 2 to 400Amps
• Accuracy - 2 percent RDG +/- 0.04 Amps
• Frequency Response - 20 KiloHertz
• Jaw Opening - 3.2 centimeters (1.25 inches)
• Working Voltage: 1000V ACrms
• Typical bandwidth: 5 Hz to 20 kHz
• Safety rating(s): CAT III 1000V and CAT IV 600V per EN61010-1, Pollution Degree 2
• For use with Model 1750

Specifications:

• Output Cable Length: 2.5 m
• Maximum Conductor Size: 32 mm
• Storage Temperature: -20 °C to 60 °C
• Operating Temperature: 0 °C to 50 °C
• Relative Humidity: 10 °C to 30 °C: 95 %, 30 °C to 40 °C: 75 %, 40 °C to 50 °C: 45 %
• Temperature Coefficient: 0.01 % X (specified accuracy)/ °C, (< 18 °C or > 28 °C)
• Altitude: Operating: 2000 m; 2000 m to 4000 m, derate category rating to 1000 V CAT II/600 V CAT III, Non-operating: 12000 m

The 3140R is compatible with Fluke measurement instruments that can accept a 2.0 V rms output with a full-scale input to the clamp of 400 A rms (5 mV/A).