--- type: product schema_version: 1 stock_number: "84464-1" canonical_url: "https://www.artisantg.com/TestMeasurement/84464-1/Eaton-MTL-Instruments-MTL5082-Resistance-Isolator" json_url: "https://www.artisantg.com/TestMeasurement/84464-1/Eaton-MTL-Instruments-MTL5082-Resistance-Isolator.json" generated_at: "2026-11-07T01:16:17.545Z" last_updated: "2026-10-21T19:05:43.280-05:00" --- # Eaton / MTL Instruments MTL5082 Resistance Isolator _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: MTL Instruments - Model: MTL5082 - Condition: New From Surplus Stock - Price: $685.00 USD - Availability: In stock, 7 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb - Shipping dimensions: 8X8X3 in ## Categories - Test Equipment > Electrical Test > Isolators (primary) ## Details The MTL5082 connects to a 2-, 3-, or 4-wire resistance temperature device (RTD) or other resistance located in a hazardous area, isolates it and repeats the resistance to a monitoring system in the safe area. The module is intended typically (but not exclusively) for use with Pt100 3-wire RTDs. Switches located on top of the module allow selection of 2-, 3-, or 4-wire RTD connection. The MTL5082 should be considered as an alternative, non-configurable MTL5074, for use in RTD applications where a resistance input is preferred or needed instead of 4/20mA. The design is notable for its ease of use and repeatability. The number of wires which can be connected on the safe-area side of the unit is independent of the number of wires which can be connected on the hazardous-area side. The module drives upscale in the case of open-circuit detection. MTL Instruments MTL5082 Datasheet (pdf) ## Images - - - - - -