RTD Temperature Sensor

Vedika Instruments Pvt. Ltd. is one of the leading RTD Temperature Sensor Manufacturers in Uttar Pradesh. Resistance Temperature Detector Products line includes platinum and nickel RTDs & temperature sensor ICs. Platinum and Nickel sensors are both resistance temperature detectors with a variety of temperature ranges from -200°C to +1000°C, Nickel has higher resolution within a smaller temperature range. We also offer custom RTDs in both platinum and nickel with user specified values for TCR, nominal resistance, etc. We also have semiconductor temperature sensors that feature highly accurate measurement within a limited temperature range. They are ideal for mobile applications due to their low power consumption. A Resistance Temperature Detector operates on the principle of the change in electrical resistance in wire as a function of temperature.

Resistance Temperature Detector Mineral Insulated RTD sensors are made with compacted magnesium oxide (MgO) that make our sensors durable and vibration resistant. This range of products is widely used in industries like chemicals, food and pharmaceuticals. The measuring element in Mineral Insulated RTD can be designed in several configurations and conforms to the IEC 751 standard for RTD sensors. The sensors are made with weatherproof aluminum heads that protect the inner construction. As per the application, these mineral insulated RTD sensors can be constructed of Pt50, Pt100, Pt200, Pt500 or Pt1000; with 2, 3 or 4 wires single or dual assembly; and in Class A or B. Radix Mineral Insulated RTDs with Terminal Head offer high-utility by virtue of the mineral insulated sheaths which can be very long and bent or coiled as per the application. Choose from standard assemblies, free rotating fittings, hex nipples, round nipple connections, NUN assemblies, adjustable compression fittings, fixed flange connections or adjustable flange connections.

RTD Assembly with Screwed/Flanged Connection

Special Features:

Spring loaded design for positive contact with thermowell
Available in various connections & sheath diameters
Reference Standard: IEC -751/DIN 43760
Non-bendable sheath
Termination: Aluminum head with threaded cap and chain
Elements terminated into nickel plated brass terminals mounted on high purity ceramic terminal block
Different type of terminal heads
Single/Dual cable entries & cable gland

Application:

Such assemblies are generally inserted in existing Thermowells/protection tubes
This assembly can be provided with threaded connection and Thermowell
No. of element: Simplex/Duplex/Triplex
Element Type: Pt100/Pt1000
Range: -50°C to 450°C
Accuracy: Class “A” Tolerance as per IEC-751/DIN 43760
Wire configuration: 3-wire system
Sheath Diameter: 6.0 mm.
Sheath Material: SS316
Terminal Head type: Screwed type, weatherproof, IP-65 in Die-cast Aluminum
No. of Conduit Entry: One/Two as per customer specified
Cable Gland:- ¾” ET, PVC PG11 cable gland
Sheath Length in mm: 150/ 300/ 450/ 600 mm.
Variety of measuring element configurations
Bendable sheath up to 50 meters long
50 mm long non-bendable tip
Temperature range: -50 to 400°C range
3, 4, 5, 6 and 8 mm diameters
Different types of terminal heads available
SS316L sheath material
Copper or Nickel conductors