ST1952 Operation Manual
5
Chapter 1 General Information
Thanks very much for choosing and using our product. If you have any questions after reviewing this
manual, please contact your local representative or call directly to our application engineers for further
consultation.
1.1 Feature Overview
The ST1952 is a 5½ digital multimeter with high accuracy, stability and speed. The digital multimeter
provides a maximum measurement speed of 200 readings/sec. ST1952 has a 0.012% DC voltage basic
accuracy, 0.05% basic resistance accuracy and other high performance features.
ST1952 has broad measurement ranges:
5½ digit reading with dual-display
DC voltage from 1μV to 1000V
AC voltage from 1μV to 750V
AC/DC voltage from 1μV to 750V (RMS)
DC current from 10nA to 12A
AC current from 10nA to 12A
AC/DC current from 10nA to 12A (RMS)
Resistance measurement from 1mΩ to 100MΩ
Frequency from 1Hz to 1MHz
Some additional capabilities of Model ST1952:
Full range of functions: In addition to those listed above, ST1952 functions include period, dB,
dBm, continuity, diode testing, max, min and percent.
Programming languages and remote control interfaces: ST1952 provides the SCPI
programming language and the remote control interface port RS-232C, USB interface and
Handler interface.
Closed-cover calibration: The multimeter can be calibrated either from the front panel or
through the remote control interface. Manual Calibration function is added for your
convenience.
1.2 Operating Environment
Power supply: 110V/220V ±10%
Line frequency: 50Hz / 60Hz ±5%
Power consumption: ≤10VA
Operating temperature: 0°C to 45°C
Humidity: ≤ 90%RH
