Inspection Function on Rear Panel (for DM3064 and DM3054) 
 
 
                 CAUTION: 
The voltage limit that the LO terminal relatives to the chassis ground is 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: Diff input voltage 150Vpeak(Max), isolated 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: Inner current channel 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 
  2,400,000 Count, >6 1/2 digits 
 
USB I/O Interface 
  USB Host, USB Device interface. It can support U-disk and USB printer. 
 
Other I/O Interface 
  RS-232, GPIB (Selectable) support for SCPI command, LAN (Selectable) 
 
General Specifications