4-channel high-impedance module for DAS1800 and DAS1820 with isolated inputs, up to ±600 VDC, 1 MSa/s per channel, and support for voltage, current, and thermocouple measurements.
The B&K Precision D18-HIZ4 is a 4-channel high-impedance measurement module for the DAS1800 and DAS1820 data acquisition systems. The module features isolated inputs and an input impedance of 10 MΩ for measurement ranges from ±1 V, reducing loading of the measured circuit during voltage measurements.
Each channel can be sampled at up to 1 MSa/s with 16-bit resolution, and the module supports direct voltage measurements up to ±600 VDC or 424 Vrms. The D18-HIZ4 also supports current measurements using an external shunt or current clamp, temperature measurements using thermocouples, as well as frequency, PWM and True RMS measurements.
