Portable Systems - DAQ432 | DCT | Test and Measurement

Features

32 Differential input analog channels with signal conditioning
2 Additional Frequency Measurement channels
10BaseT Ethernet connectivity to your PC or laptop for setup, data display and processing
Wireless Ethernet available
16-bit analog-to-digital converter resolution
Programmable gain from 1 to 128, on an individual channel basis, supports a wide variety of signals
Programmable number of active channels
Aggregate sampling rate of up to 4k samples/second
Simple user interface allows for quick setup for data collection and storage
Local data storage via CompactFlash™ module
Auto-configuration on power-up for stand-alone applications
External trigger input is provided

Overview

The DAQ432 is a complete 32-channel multiplexed signal conditioning system with a 16-bit resolution ADC and 10BaseT Ethernet connectivity to a PC or laptop for setup, data display and processing. The ultra-compact 57.5mm (2.26”) high, 112mm (4.41”) wide, 220 mm (8.66”) deep fully enclosed chassis weighs just 1.09kg (2.4lbs), making it suitable for in-vehicle applications. The DAQ432 chassis can be powered from DC voltage sources ranging from 10-18 volts. Power consumption is 8 watts. Local data storage is available via a CompactFlash™ module. Auto configuration on power-up provides stand-alone capability and along with the simple user interface makes data collection and storage a two-mouse click process.

The signal conditioning consists of 32 multiplexed differential input analog channels with 100Hz low-pass filters and eight software programmable gain choices from 1 to 128, in a binary progression. Gain is programmable on an individual channel basis, allowing one DAQ432 to measure a wide variety of signal input types (such as thermocouples, high-level inputs, etc.).