A Resistance Temperature Detectors (RTD), sensors used to measure temperature by correlating the resistance of the RTD element with temperature. Most RTD elements consist of a length of fine coiled wire wrapped around a ceramic or glass core. The element is usually quite fragile, so it is often placed inside a sheathed probe to protect it. The RTD element is made from a pure material, typically platinum, nickel or copper. The material has a predictable change in resistance as the temperature changes and it is this predictable change that is used to determine temperature.

Specifications

• Element Type: Rtd (Pt-100 / 500 / 1000) Copper-50
• Temperature Range: -200 To + 850 Degreec
• Configuration: Simplex - 2, 3 Wire /duplex 4, 6 Wire
• Accuracy: Class A, B
• Protection: Ip-67
• Insulation: Compact Mgo Filled / Mineral Insulated
• Sheath Outer Dia: 3 mm To 14 mm
• Outer Sheath: Ss 316 Junction: Un - Grounded
• Immersion Length: 25 mm To 10000 mm (Other On Request)
• Connection Head Material: Die Cost Aluminium
• No. Of Entry In Head: Single / Double
• Terminal Block Material: Ceramic With S.s. Base Plate
• Terminal Material: Nickel Plated Brass
• Cable Entry: 1/2" Et, 3/4" Et Bsp / Npt (F)
• Process Connection: 1/2", 3/8", 3/4" Bsp / Npt (M) Adjustable