DT9828 High-Precision Thermocouple USB Device

Description

The low-cost DT9828 USB DAQ module sets the accuracy benchmark for thermocouple measurements. Combined with the included QuickDAQ ready-to-measure application software, the DT9828 is a powerful temperature data logger.

Features

• 8 differential analog input channels for thermocouple or voltage measurements
• Support for B, E, J, K, N, R, S, and T thermocouple types
• One cold junction compensation (CJC) circuit for all thermocouple inputs
• Open thermocouple detection
• 24-bit resolution with sampling rates up to 600 Hz
• Input range of ±156mV
• Accuracy of 0.09°C and noise of 0.01°C for thermocouples
• 4, isolated, TTL digital inputs and 4, isolated, open-collector digital outputs
• ±500V galvanic isolation to the computer to prevent ground loops
• Powered by USB
• Free QuickDAQ application to acquire, analyze, and display data

Specifications

Technical