Product overview: Fluke 705 Loop Calibrator
Fluke 705 loop calibrator provides a cost-effective, integrated solution for calibrating milliamp loops
The Fluke 705 is a cost-effective, integrated solution for calibration, repair and maintenance of milliamp loops. It features a large display and simple, pushbutton interface for ease of use. Plus, it offers the other capabilities you need most to calibrate mA loops including:
mA sourcing, simulation and measurement
0.02% accuracy and 0.001 mA resolution
Simultaneous mA and % of span display
Selectable step or ramp outputs
24 V Loop supply with mA measure
0-28 VDC measurement to check Loop Voltage
Easy battery exchange without opening the case
Includes span check for fast confirmation of zero and span.
Provides selectable slow ramp, fast ramp, and step 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.
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
Comes with a protective yellow holster with test lead storage and a three year warranty
And you get all of that in a compact case with a separate protective holster and a three year warranty.
Key features
Powerful loop calibrator that provides a very cost effective, integrated solution for calibration,
repair, and maintenance of milliamp loops
Provides simultaneous mA and % readout for quick, easy interpretation of readings.
Delivers mA accuracy of 0.02%
Features push button 25% steps for fast, easy linearity checks
Specifications: Fluke 707 Current
Loop Calibrator with Quick Click Knob |
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Specifications |
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Current measurement |
Range |
0 to 24 mA |
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Resolution |
0.001 mA |
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Accuracy |
0.015% Rdg + 2 LSD |
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Current sourcing |
Range |
0 to 20 mA or 4 to 20 mA |
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Accuracy |
0.015% Rdg + 2 LSD |
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Drive capability |
1200 Ω 950 Ω at 20 mA in HART mode |
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Current simulation |
Range |
0 to 20 mA or 4 to 20 mA |
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Accuracy |
0.015% Rdg + 2 LSD |
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Ext. loop voltage requirement |
12-30 V |
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Loop power |
While measuring mA, 24 V |
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Voltage measurement |
Range |
0 to 28 V DC |
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Resolution |
1 mV |
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Accuracy |
0.015% Rdg + 2 LSD |
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Environmental Specifications |
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Operating temperature |
-10°C to 55°C |
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Storage temperature |
-30°C to 60°C |
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Humidity (without condensation) |
0 to 90% (0°C to 35°C); 0 to 70%
(35°C to 55°C) |
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Temperature coefficient |
-10°C to 18°C, 28°C to 55°C, ±.005%
of range per °C |
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Safety Specifications |
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Safety |
CSA C22.2 No. 1010.1:1992 |
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EMC |
EN50082-1:1992 and EN55022:1994 Class
B |
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Maximum voltage |
30 V |
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Mechanical and General Specifications |
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Size |
152 x 70 x 41 mm |
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Weight |
224 g (340 g including holster) |
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Batteries |
One 9 V battery Alkaline |
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Warranty |
Three years |
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Shock and vibration |
Per MIL-T-28800 for a Class 2
Instrument |
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Display current and % of span |
Yes |
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Auto step, auto ramp |
Yes |
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Span check |
Yes |
Models: Fluke 705 Loop Calibrator
Fluke 705Fluke 705 Loop Calibrator
Includes:
AC70A Alligator Clips
C10 protective yellow holster with Flex-Stand™
Instruction sheet
TL75 safety-designed test lead set
NIST- traceable calibration report and data