RIGOL M300 - Manual (Page 139)

RIGOL
© 2007 RIGOL Technologies, Inc.
User’s Guide for DM3000 Series
5-19
Inspection Function on Rear Panel (for DM3054 ONLY)
CAUTION:
Voltage between LO terminal and ground limit to 150Vpeak(Max).
Channels: 12 differential voltage channels, 4 differential current channels.
Measurement Functions: 2WR, Capacitance, DCV, DCI, ACV, ACI, Diodes , frequency and Period.
Work characteristic: Thermo EMF <6uV. Maximum scanning rate is 2 channels per second.
Input characteristic: Differential input voltage 150Vpeak(Max), isolation voltage between channels
150Vpeak(Max), current input terminal 1Apeak(Max), channel isolation >60dB(@10kHz), all
terminal to the chassis ground voltage 150Vpeak(Max).
Current channel protection: Internal 2A self- recover fuse
Voltage channel protection: 250V over voltage protection.
Real-time Clock
Precision:
1min/month (Environment Temperature >0℃)
Clock battery Life: 2 years
Math Functions
Null, Min/Max/Average, dBm, dB, Limit Test (with TTL output)
Other Functions
Reading Hold, Ratio Measurement
High-speed Sampling
50kSa/s (In Datalog function)
Reading Resolution
480,000 Count, >5 3/4 digits
USB I/O Interface
USB Host (support U-disk), USB Device interface.
Other I/O Interface
RS232, GPIB (Optional) support for SCPI command, LAN (Optional)