ADVANTEST AD7461A Digital Multimeter
ADVANTEST AD7461A Digital Multimeter
High-speed and variable integration time DMM supporting multiple applications
● Two models by use 6½-digit display (7461A) 5½-digit display (7451A)
● Fast sampling : 20,000 readings/sec (7461A) 5,000 readings/sec (7451A)
● Variable integration time: 10µs to 10s (7461A), 100µs to 10s (7451A)
● High-resolution DCI measurement: 1nA (7461A), 10nA (7451A)
● Two-channel DCV measurement
● Full array of trigger functions
Product Overview
Brand & Model:
Brand: ADVANTEST (Edvantech)
Model: ADCMT7461A (Note: AD7461A may be a clerical error)
Product Type:
Desktop digital multimeter
Main features:
High speed, high performance, multi-function
6½ digits (maximum display 1199999)
Suitable for a variety of application scenarios, such as automotive, home appliances, air conditioning, energy management, medical, industrial equipment, etc.
Technical Specifications
Measurement range:
DC voltage: 100nV~1000V
DC current: 1nA~3A
AC voltage: 100nV~700V
AC current: 1nA~3A
Resistance: 100μΩ~100MΩ
Frequency: 1Hz~300kHz
Temperature measurement (using Pt temperature resistance): -200 ℃ ~ +850 ℃, resolution of 0.001 ℃
Measurement accuracy and sensitivity:
High sensitivity measurement: DC current measurement up to 1nA, DC voltage measurement up to 0.1μV, resistance measurement up to 100μΩ
Sampling rate:
Up to 200,000 times / second, can be set in the range of 1 times / second to 200,000 times / second
Other functions:
DCV-BCH measurement function: support dual-channel voltage input, can be switched remotely before/after inputs
Trigger function: support external trigger and internal trigger (including level trigger and trigger increment)
Interfaces: USB and GP-IB interfaces are standard, convenient for system upgrade and data transmission.
Remote control function: supports comparator output or digital output, which can be arbitrarily controlled by external machines
Data storage: Maximum storage of 200,000 pieces of data to improve data collection capabilities
email:1583694102@qq.com
wang@kongjiangauto.com