CellMite® LVDT AC Excitation Digital Signal Conditoner Board

• Dual Channel (M4331-200)
• 2-pt mV/V Calibration
• 6-pt Linearization Calibration
• Scalable +/-10V Analog Output
• 16-bit Analog Output
• Direct to PC with RS232 Data
• 24 Bit Resolution
• Multiple Filter Selections
• Storage for Three Calibrated Transducers
• Selectable Sensor Gains
• Remote Sense Excitation
• Addressable for Serial Network
• Tare, Peak, Valley
• Unit Support: In, Cm, mm, %, Lb, Kg, N, mV/V, User Defined
• TEDS-Tag® Auto Identification
• Power Supplies Internally Isolated
• Graphical User Interfaces (GUI) and Software Drivers sold separately.

The Model 4331-200 CellMite® LVDT embedded digital signal conditioner board from Electro Standards Laboratories connects directly to two standard AC LVDT (Linear Variable Differential Transformer) transducers and simultaneously generates a serial output for connection to a PC and a +/-10V analog output. The CellMite® LVDT embedded conditioning board can be operated with a computer or simply setup by a computer and then used as a stand-alone intelligent LVDT digital signal conditioner with analog output.

The Model 4331-200 CellMIte® LVDT has on board storage for up to three calibrated LVDTs, each with integrated 6-point calibration that can be used to linearize the LVDT outputs. Its multidrop RS232/RS485 serial port allows for connection of multiple units in a serial network configuration. This compact unit is ideally suited for in-situ transducer conditioning and distributed process measurements. It provides OEM users and system integrators with an affordable and complete LVDT-to-PC solution.

The Model 4331-200 features include nonvolatile memory for parameter and calibration storage, ability to select between 3 stored LVDT calibrations, automatic LVDT indentification using TEDS-Tag® technology, solid state relay switches, multi-point and mV/V calibration, ability to locate LVDT core null position, internal generation of precise sine wave AC excitation voltages, remote sense excitation, and 24-bit internal resolution with 16-bit analog output.