Datasheet

7
Move to the next-generation 34401A DMM with 100% assurance
WHICH MODEL IS RIGHT FOR YOU? 34460A 34461A 34401A
Resolution 6½ digits 6½ digits 6½ digits
Input terminals Front Front and rear Front and rear
1-year DCV accuracy
±(% of reading + % of range)
0.0075 + 0.0005 0.0035 + 0.0005 0.0035 + 0.0005
Measurement speed – 4½ digits 300 readings/s 1000 readings/s 1000 readings/s
Measurements
DCV, ACV, resistance,
frequency, period, continuity
Same as 34401A baseline Same as 34401A baseline 34401A baseline
Diode 5 V 5 V 1 V
Current 100 A – 3 A 100 A – 10 A 10 mA – 3 A
Temperature RTD/PT100, thermistor RTD/PT100, thermistor N/A
Internal memory 1,000 readings 10,000 readings 512 readings
Graphical display Number, histogram, bar
meter
Number, histogram, bar meter,
trend
Number
I/O connectivity USB (LAN, GPIB optional) USB, LAN (GPIB optional) GPIB, RS-232
OPTIONS 34460A 34461A 34401A
3446ACCU: Accessory kit for
34460A Documentation CDs, test leads,
USB cable
OPTIONAL INCLUDED STANDARD INCLUDED STANDARD
3446GPBU
GPIB user installable interface module
OPTIONAL OPTIONAL INCLUDED STANDARD
3446LANU
Enable rear panel LAN/LXI web interface,
external triggering for 34460A
OPTIONAL INCLUDED STANDARD N/A
3446SECU
Enable NISPOM and file security
OPTIONAL OPTIONAL N/A