GPS‑925 Multifunction Calibrator
Source & measure mA, voltage, frequency, resistance, thermocouples and RTDs with 0.02% class accuracy, loop power and read‑back.
Why choose the GPS‑925?
Source & measure V/mAHigh‑accuracy DC voltage and current with read‑back.
Thermocouples & RTDsSource/simulate 8 TC types and 4 RTD types.
Frequency & pulseGenerate frequency and pulse trains for instrumentation.
24 V loop powerDrive 4–20 mA loops up to 1000 Ω and read back.
Key Features
Accuracy
Up to 0.02% of reading.
Isolated read-back
Isolated mA/V read-back circuit for transmitter calibration.
Preset setpoints
Program source modes with dedicated setpoints.
Auto ramp & step
Perform fast linearity tests with auto setup.
Store setups
Save frequently used configurations for later.
Backlit display
Large, menu-driven graphics display with keypad entry.
Technical Specifications (summary)
Headline specs only — see datasheet for full specifications and ranges.
What’s in the box
GPS‑925 main unit
with protective carry case
Test leads
For V/mA and resistance
TC/RTD adaptors
Common types supported
Power adaptor
AC input
USB cable
PC connectivity (if applicable)
Quick start & warranty
Printed/online
GPS‑925 Datasheet