Headless Type Resistance Thermometers (Buried Type) R903

This is a resistance thermometer that can be buried in soil for measurements of temperature. It is both vibrationproof and waterproof.



Name Model Lead Wire
Pt100 JPt100
Single Type R903-3N R903-1N neoprene rubber
Dualcouple Type R903-3WN R903-1WN neoprene rubber

General Specifications

ElementPt100(JPt100)、100Ωat0℃ three-wire type
Class JIS Class B、Class A
Range -50 to 150℃
Material of protective tube SUS304
Lead Wire Diameter φ8mm
Lead Wire Length 50mm
Lead Wire Material neoprene rubber