Fluke 707 Loop Calibrator

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was £1,011.60 Special Price £898.20 £748.50

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The Fluke 707 loop calibrator is a high-performance solution for calibration, repair, and maintenance of current loops. It combines the best features of a push-button and knob-base loop calibrator, for extremely fast and easy calibration.

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Product Description

Fluke 707 Loop Calibrator delivers fast, one-handed, push-button loop checks

The large display and simple quick click rotary button lets you make quick selections and adjustments with one hand. Plus, features such as mA sourcing, simulation, and measurement; simultaneous display of mA and % of span, and selectable step or ramp outputs, helps you work more efficiently and accurately.

Fluke 707 loop calibrator features:

Includes HART® compatible resistance connected in series with the loop supply for compatibility with HART communicators
Features push button 25% steps for fast, easy linearity checks
Includes 0-100% "span check" for fast confirmation of zero and span.
Provides selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests
Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM
Measures V DC to 28 V
Runs on a single 9 V battery that is easily changed without breaking the calibration seal
Offers 0 - 20 mA or 4 - 20 mA default start up modes
Features an innovative output adjustment dial.
Comes with a protective yellow holster with test lead storage and a three-year warranty

Specifications
Current measurement	Range	0 to 24 mA
	Resolution	0.001 mA
	Accuracy	0.015% Rdg + 2 LSD
Current sourcing	Range	0 to 20 mA or 4 to 20 mA
	Accuracy	0.015% Rdg + 2 LSD
	Drive capability	1200 Ω 950 Ω at 20 mA in HART mode
Current simulation	Range	0 to 20 mA or 4 to 20 mA
	Accuracy	0.015% Rdg + 2 LSD
	Ext. loop voltage requirement	12-30 V
Loop power	While measuring mA, 24 V
Voltage measurement	Range	0 to 28 V DC
	Resolution	1 mV
	Accuracy	0.015% Rdg + 2 LSD
Environmental Specifications
Operating temperature	-10°C to 55°C
Storage temperature	-30°C to 60°C
Humidity (without condensation)	0 to 90% (0°C to 35°C); 0 to 70% (35°C to 55°C)
Temperature coefficient	-10°C to 18°C, 28°C to 55°C, ±.005% of range per °C
Safety Specifications
Safety	CSA C22.2 No. 1010.1:1992
EMC	EN50082-1:1992 and EN55022:1994 Class B
Maximum voltage	30 V
Mechanical and General Specifications
Size	152 x 70 x 41 mm
Weight	224 g (340 g including holster)
Batteries	One 9 V battery Alkaline
Warranty	Three years
Shock and vibration	Per MIL-T-28800 for a Class 2 Instrument
Display current and % of span	Yes
Auto step, auto ramp	Yes
Span check	Yes