Sensor Scientific, Inc. Platinum Thin Film RTD Elements are fabricated using state-of-the-art thin film processing techniques, resulting in an element of exceptional quality and stability. The wide choice of resistance, tolerance, and size options allows for complete design flexibility... (read more)

Platinum wire wound Resistance Temperature Detectors (RTD) construction consists of very fine high purity Platinum wire wound onto a ceramic core and then hermetically sealed with a glassed coating. The wire used is 99.99% pure platinum which gives excellent mechanical and electrical stability, provides close interchangeability and very little drift with age. (read more)

Conax Technologies manufactures a broad range of common RTD assemblies as well as custom-engineered assemblies with special sensors and mountings. Available RTD elements include wirewound platinum, thin film platinum, copper and nickel elements. RTD assemblies can be combined with the Conax-designed "soft sealant" technology sealing glands for excellent environmental sealing. (read more)

Dataforth's extensive family of SensorLex^® 8B isolated analog signal conditioners includes the 8B34 linearized 2- or 3-wire RTD (Resistive Temperature Device) input modules, 8B35 linearized 4-wire RTD input modules, and 8B36 potentiometer input modules. The 8B34 and 8B35 interface to 100 ohm platinum RTDs; the 8B36 interfaces to potentiometers up to 10,000 ohms. (read more)

The AP4151-2000 is a wide-ranging, isolating signal conditioner for RTD inputs. The input is configured for a 3-wire RTD. (A 2-wire RTD can be used, by jumpering together terminals 4 and 5 on the mounting base.) The RTD types supported are Platinum, Nickel and Copper. Push button ranging is used for adjusting the input and output ranges. (read more)

Tempco's RTD's (Resistance Temperature Detectors) are designed to meet IEC Publication 751, DIN43760, JIS1604-1989 and BS1904-1984. They are normally supplied to Class B, but can be manufactured to Class A as an option. RTD's offer greater repeatability and interchangeability than thermocouples or thermistors over the standard temperature scale from -260ºC to 630ºC (-436 to 1166ºF). (read more)

The CSA approved Model 577066 temperature transmitter measures resistance changes as a function of temperature. Using a three wire 100Ω platinum RTD sensor, the temperature is proportionally converted to a 4 to 20 mA output current. The transmitter is loop powered and housed in an explosion-proof conduit enclosure. A fitting on the enclosure allows a variety of RTD probe and thermowell len... (read more)

In addition to being offered with our continuous level sensing products (reed switch or ultrasonic), the Madison-Omni® integrated display/control unit can be provided with a platinum RTD (resistance temperature detector) temperature sensor tip. (read more)

Durex Industries, Cary, Illinois, manufactures an RTD temperature sensor designed for monitoring air and various gas temperatures. A specially machined tip designed to maximize airflow over a miniature platinum film element provides extremely rapid response to incremental changes in application temperature. Platinum sensors uniform to DIN 43760, IEC 751, (class A and B), and JIS 3920 specific... (read more)

Durex Industries, Cary, Illinois, manufactures an RTD temperature sensors specifically designed for liquid or semi-solid immersion applications. The protective housing is of 304 SS or 316 SS depending on the process material. This design can be ideally suited for high-pressure applications reaching 5000 PSI. Various lead wire materials and constructions can be used for abusive environments o... (read more)