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Fluke 707
Loop Calibrator
| Summary Specifications (18° to 28° C, one year) |
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Voltage Measure
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Range:
0 to 28V
Resolution:
0.001V
Accuracy:
±(.015% Rdg + 2 counts)
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mA Measure
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Range:
0 to 24
Resolution:
0.001 mA
Accuracy:
.015% Rdg + 2 LSD
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MA source1
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Range:
0 to 24 mA
Resolution:
0.001 mA
Accuracy:
.015% Rdg + 2 LSD
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MA simulate2
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Range:
0 to 24 mA
Resolution:
0.001 mA
Accuracy:
.015% Rdg + 2 LSD
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Loop Supply
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Range:
24V dc
Resolution:
n/a
Accuracy:
24V ± 10%
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Temperature Coefficient, -10 to 18 șC, 28 to 55 șC, ± .005% of range per șC;
1 Max load, 1200 Ohms; 950 Ohms at 20 mA in HART mode
2 Max applied voltage for simulation, 30 V
| Operating Modes |
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Measure current
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Measure current/Loop power
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Measure voltage
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Simulate current; manual adjust; scroll up/down
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Simulate current; 25% steps; 0 - 100% steps
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Simulate current; Auto ramp (smooth/step)
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Source current; manual adjust; scroll up/down
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Source current; 25% steps; 0 - 100% steps
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Source current; Auto ramp (smooth/step)
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| General Specifications |
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Maximum voltage
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30V
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Storage temperature
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-30 to 60șC
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Operating temperature
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-10 to 55șC
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Relative humidity
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0 to 90% (0 to 35 șC);
0 to 70% (35 to 55 șC)
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Operating Altitude
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3,000 meters max.
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Shock and vibration
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Per MIL-T-28800 for a Class 2 Instrument
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Safety
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CSA C22.2 No. 1010.1: 1992
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EMC
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EN50082-1:1992 and
EN55022:1994 Class B
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Size/weight
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6.0 in L x 2.8 in W x 1.6 in D
(152 mm L X 70 mm W x 41 mm D)
8 oz (224 g)
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Size/weight with C10 Holster
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6.4 in L x 2.9 in W x 1.9 in D
(164 mm L x 75 mm W x 47 mm D)
12.3 oz. (350 g)
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Battery
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One 9 V alkaline
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Battery life
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18 hours typical, at 12 mA
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Warranty
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Three years
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