Description Specifications Literature Accessories Description The RIO4000 is the RTD measure and simulate module for the Meriam MFT 4000 Series Multi-Function Tester. The module accurately measures or simulates the resistance of 22 different RTD sensor types with nominal resistance to 4000 ohms. 2-, 3-, and 4-wire RTD Measurement for various RTD types; platinum, copper, nickel or iron. Various alpha coefficients are supported. The module can simulate temperature to all conventional or smart temperature transmitters and signal conditioners.The MFT converts measured resistance to a corresponding temperature value and displays the value in the userselected temperature engineering units (°F, °C, °R or °K). Ohms can also be displayed for direct reading or troubleshooting. Pt 100 RTDs probes are available from Meriam for use with the module. The Meriam RTD probes are 4-wire, DIN Class A probes, which come complete with handle, 5' coiled cable, and connector. Accessory connectors are available to connect to any RTD or temperature transmitter for measurement or simulation applications. The RTD Simulation mode can be setup by entering a specific temperature or a range of temperatures that can be set up for stepping and ramping functions.Features:For 22 RTD sensor types with nominal resistance to 4000Ω2-, 3-, and 4-wire RTD measurementPlatinum, copper, nickel or iron RTD materialsCE Mark and NIST traceability certificateIntrinsically Safe, MET Laboratories per CSA C22.2 and UL Class I Division I State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General Specifications0-400 ? Measurement Accuracy:±0.01% of R + 0.075 ?400-4000 ? Measurement Accuracy:±0.01% of R + 0.237?Resistance Range:0â4000 ohmsInput impedance:> 10 megohmsMating Connector:Switchcraft #TA6FL Pulsed excitation current supportUnits:°F, °C, °R, °K, ohmsTemperature:Effect: ≤ 0.001 ohm/ oCStorage: -40° F to 140° F (-40° C to 60° C)Operating: 14° F to 122° F (-10° C to 50° C)Resolution:± 0.1° or ± 1° for RTDs Literature & Docs Product Specifications Accessories Meriam Multi Function Modular Calibrator / HART Communicator MFT4000 Meriam Starter Kit ZA37063