Process Signal Calibrator
The PSC-4010 Process Signal
Calibrator is a portable, hand-held, full function
voltage and
current calibrator with the capability to
both read and simulate common process control signals.
The PSC-4010 process calibrator
incorporates multiple input/output ranges for both current
and voltage operating mode. When operated
in the current mode, the calibrator can source, simulate,
or read over a 0 to 24 mA range with .01
mA resolution.
It can also supply 24 VDC to power a two
wire transmitter while simultaneously reading back its output
both in milliamps or % of full scale.
When operated in the voltage range, the PSC-4010
process signal
calibrator can read or source over two ranges, 0 to
20.00 volts or 0 to 200.0 mV.
PSC-4010 Process Signal Calibrator
| Model | Description |
|---|---|
| PSC-4010 | Process Signal
Calibrator includes Test Leads, Protective rubber boot, Instruction Manual, NIST Calibration Certificate |
Reads and Simulates Process Control Signals
Memory for 3 Calibration Points in Each Range
Multiple Input / Output Ranges for Current and Voltage Mode
Built-in 24VDC Source for Powering Two-wire Transmitters
Accuracy of .025% FS±
1 LSD
Large 32 Character Dot Matrix Display
For convenience, up to three (3) calibration points can be
stored in memory for each of voltage or current.
These calibration points are non-volatile and will remain in
memory until the user changes them.
| Input / Output Ranges | |
| Current Mode: | 0.000 to 24.000 mA -25.0% to 125.0% |
| Voltage Mode: | 0.000 V to 20.000 V |
| Accuracy (Input / Output) | ± 0.015% of F.S. ± 2 mV |
| Input Impedance | |
| Current Mode: | 20 ohm |
| Voltage Mode: | 1 MEG ohm |
| Load Driving Capability | |
| Current Mode: | up to 1000 ohm |
| Voltage Mode: | ± 20 mA |
| Temperature Stability | ± 0.01%/° C of F.S.R. |
| Temperature Range | |
| Operating: | 0 to 50° C |
| Storage: | -20° C to 60° C |