This portabe, hand-held, full function voltage and current calibrator has the capability to both read and simulate common process control signals.

The PSC-4000 incorporates multiple input/output ranges for both current and voltage operating modes. When operated in the current mode, the calibrator can source, simulate, or read over a 0 to 24 mA range, with 0.01 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-4000 can read or source over two ranges, 0 to 20.00V, or 0 to 200.0 mV.

For convenience, up to three calibration points can be stored in memory for each voltage or current range.

Features:

• Reads and simulates process control signals
• Memory for three calibration points in each range
• Multiple input/output ranges for current and voltage modes
• Built-in 24 VDC source for powering two-wire transmitters
• Accuracy of 0.025% FS plus or minus 1 LSD
• Large 32 character dot matrix display
• Test leads, carrying case, 4 AA batteries, NIST certificate, and instruction manual included