Fluke 5720A Multifunction Calibrator
Ranges:
• Minimum output: 0 V for all ranges, except 100 V for 1100 V range
• Maximum load: 50 mA for 2.2 V through 220 V ranges; 20 mA for 1100 V range; 50 O output impedance on 220 mV range; all ranges < 1000 pF, > 25 O
• Load regulation: < (0.2 ppm of output + 0.1 ppm of range), full load to no load
• Line regulation: < 0.1 ppm change, ± 10 % of selected nominal line
• Settling time: 3 seconds to full uncertainty; + 1 second for range or polarity change; + 1 second for 1100 V range
• Overshoot: < 5 % Common mode rejection: 140 dB, DC to 400 Hz
Remote sensing: Available 0 V to ± 1100 V, on 2.2 V through 1100 V ranges
Features:
• Internal environmentally-controlled references allowing the calibrator to maintain full performance over a wide ambient temperature range
• Automatic meter error calculation obtained through using a simple output adjust knob; the display shows linearity, offset, and scale errors
• Keys that multiply and divide the output value by 10 to simplify work on meters with calibration points at decade multiples of a fraction of full-scale
• Programmable entry limits used for restricting the levels that can be keyed into the calibrator, preventing access to levels that may be harmful to equipment or personnel
• An auxiliary current binding post that allows you to calibrate meters with separate current inputs without moving cables
• Real-time clock and calendar for date stamping reports
• Offset and scaling modes that simplify linearity testing of multimeters
• Variable phase reference signal output and phase-lock input
• Interface for the Fluke 5725A Amplifier
• IEEE-488 (GPIB) interface
• Selectable normal remote mode or emulation of the Fluke 5100B and 5200A Series calibrators in functions and response to system controller software
• RS-232C serial data interface for printing, displaying, or transferring internally-stored calibration constants, and for remote control of the calibrator
• A traceable calibration procedure for all modes and ranges that requires only 10 V, 1 O, and 10 kO external standards, with only occasional independent verification
Price: £43,350.00 (Excluding: VAT at 20%)
Quantity:
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