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The fast, one-handed tool for loop checks.
Just click to calibrate.
This feature-rich solution combines the best
features push-button and knob-base loop calibrator and offers:
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Features
- Large display and simple, quick-click
interface for easy one-handed operation.
- Simultaneous mA and % readout for quick,
easy interpretation of readings.
- mA accuracy of 0.015%, superior to other
loop calibrators in this price range.
- 1 µA resolution for mA source, simulate and
measure.
- Push button 25% steps for fast, easy
linearity checks.
- 0-100% “span check” for fast confirmation
of zero and span.
- Selectable slow ramp, fast ramp, and step
ramp to provide smooth outputs for valve slewing and loop
functional tests.
- 24 volt internal loop supply, so you can
power and read a transmitter at the same time without carrying a
DMM.
- Measures V dc to 28 V.
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- Single 9V battery that is easily changed
without braking calibration seal.
- 0 - 20 mA or 4 - 20 mA default start up
modes.
- Innovative output adjustment dial with 1 µA
and 100 resolution.
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HART ™ mode connects 250 W
resistor in series with 24 V loop for compatibility with HART
communicators.
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| Specifications |
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Current Measurement |
Range: 0 to 24 mA
Resolution: 0.001 mA
Accuracy: 0.015% Rdg + 2 LSD |
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Current Sourcing |
Range: 0 to 20 mA or 4 to 20 mA
Accuracy: 0.015% Rdg + 2 LSD
Drive Capability: 1200 W; 950
W at 20 mA in HART mode |
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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 |
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Loop Power |
While
measuring mA, 24 V |
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Voltage measurement |
Range: 0 to 28 V DC
Resolution: 1 mV
Accuracy: 0.015% Rdg + 2 LSD |
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| Environmental Specifications |
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Operating Temperature |
-10ºC to
55ºC |
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Storage Temperature |
-30ºC to
60ºC |
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Humidity (Without Condensation) |
0 to 90%
(0ºC to 35ºC); 0 to 70% (35ºC to 55ºC) |
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Temperature coefficient |
-10ºC to
18ºC, 28ºC to 55ºC, ±.005% of range
per ºC |
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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 |
30V
(protection circuit for 230V) |
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| General Specifications |
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Size |
152 mm x
70 mm x 41 mm |
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Weight |
224 g (340
g including holster) |
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Batteries |
One 9V
battery Alkaline |
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Warranty |
Three
years |
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Shock & 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 |
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Rental Inquiry Information |
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Reference: |
707 |
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Description: |
Fluke 707 Loop Calibrator |
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