SOURCE
Choose this function to provide a simulated RTD signal into controllers, temperature transmitters,
indicators or any input devices that measure thermocouple sensors.
1) Disconnect the RTD sensor from the device to
be calibrated.
2) Select “
SOURCE
” with slide switch
w
.
3) Connect the PIECAL 510B/511B to the device
using 2, 3 or 4 wires matching the connections
of the sensor that was just removed.
The output is adjusted in 0.1° (or 0.01/0.1 ohm)
increments by turning the knob
e
while the
EZ-CHECK™ switch
q
is in the “HI”, “LO” or “SET”
position. Press and turn the knob for faster dialing
with 10° (or 1.00/10.0 ohm) increments.
Calibrating RTD Instruments
Storing EZ-CHECK Outputs
STORING HI and LO EZ-CHECK Outputs
Choose this function to provide a simulated RTD signal into controllers, temperature transmitters,
indicators or any other input device that measure thermocouple sensors..
1) Store your high (SPAN) output temperature by moving the EZ-CHECK switch to the
HI
position
and turn the
e
EZ-Dial knob until the desired temperature is on the display. Press and hold the
EZ-Dial knob until
STORED
appears to store the value. Release the EZ-Dial knob.
2) Store your low (ZERO) output temperature by moving the EZ-CHECK switch to the
LO
position
and turn the
e
EZ-Dial knob until the desired temperature is on the display. Press and hold the
EZ-Dial knob until
STORED
appears to store the value. Release the EZ-Dial knob.
3) Instantly output your SPAN and ZERO temperature outputs by moving the EZ-CHECK switch
between HI and LO. You may also select any third temperature output (such as mid-range) using
the SET position on the EZ-CHECK switch.
3 2 2 - 1
THERMOCOUPLE
CALIBRATOR
J, T, E, K, mV
HI
Pt100
α
=385
AUTOMATED
RTD
CALIBRATOR
SOURCE
°C
3W 2W 1W 4W
OFF
Push & Hold
to Store
Push & Turn
for
Fast Dialing
Double Click
for Options
SOURCE
HI
SET
LO
MULTIPLE RTD TYPES
RTD SIMULATOR
100.0
(Optional Boot Shown)
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
