Thermocouple mV Input 2-Wire Dual Transmitter DT233

The Acromag DT233 is a Thermocouple mV Input 2-Wire Dual Transmitter.

Firstly, this model has dual channels and accepts universal thermocouple and millivolt inputs. It converts these inputs into 4-20mA outputs (sink/source) using 7-32V DC loop/local power supply. The DT230 series signal conditioners provide two independent I/O channels.

Secondly, high voltage isolation separates all input and output circuits from each other. Isolation protections from surges, reduces noise and eliminates ground loop errors. However, Acromag highly recommends the use of USB Isolator when calibrating this product.

Thirdly, Setup and calibration are quickly achieved with a convenient USB connection to your PC and Acromag’s Windows configuration software. The Android app enables setup with mobile devices. This instrument is very versatile with its advanced signal processing capabilities and variable input/output and USB programming. It can withstand harsh environments and operates across a wide temperature range. It features RFI, EMI, ESD, EFT and surge protection plus low radiated emissions.

Features of the Thermocouple / mV Input 2-Wire Dual Transmitter DT233 includes:

• Operate as a dual transmitter, a single transmitter, or a signal splitter
• Easy configuration via USB with Windows software or Agility™ app for Android
• Independently adjustable and scalable input and output ranges
• Selectable thermocouple/millivolt input types: (TC Type J, K, T, R, S, E, B, N, ±100mV, ±1V)
• 4-20mA current loop outputs support sinking or sourcing circuit configurations
• Supports reverse-acting (inverse) output
• User-configurable output range clamp levels support
• NAMUR-compliant operation
• Selectable up/downscale sensor break detection
• Very low 7V two-wire loop burden
• High accuracy, linearity, stability, and reliability
• User-selectable filtering (none, low, med, high)
• Space-saving 17.5mm (0.7 inch) unit with pluggable terminals for convenient wiring
• 1500V isolation, 4-way (inputs/outputs)
• Wide ambient operation (-40 to 80°C)
• Approvals: CE compliant. UL/cUL Class I Div 2, ATEX/IECEx Zone 2

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