Datasheet

Technical Data
707 Loop Calibrator
Click here to calibrate
The fast, one-handed tool
for loop checks
This feature-rich solution
combines the best features of a
push-button and knob-base
loop calibrator and offers:
•
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.
•
Single 9 V battery that is
easily changed.
•
0-20 mA or 4-20 mA default
start up modes.
•
Innovative output adjustment
dial with 1 µA and 100 µA
resolution.
•
HART
™
mode connects
250 Ω resistor in series with
24 V loop for compatibility
with HART communicators.
®