Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. Search by Specification | Learn More

Thermistor temperature probes sense temperature by using thermistors, devices made of semiconductor materials which exhibit a large change in resistance for a small change in temperature. Search by Specification | Learn More

Temperature probes are used in various temperature sensing applications. Technology options include thermocouple, RTD, thermistor and solid state style probes. Search by Specification | Learn More

There are two types of thermistors: negative temperature coefficient (NTC), where the resistance drops nonlinearly with a rise in temperature; and positive temperature coefficient (PTC), where the resistance increases as the temperature rises. Bimetal... Search by Specification | Learn More

...current loop converters receive inputs from accelerometers, thermocouples, thermistors, and resistance temperature detectors (RTDs). They also receive inputs from strain gauges, many of which use a Wheatstone bridge, and from both linear and rotary... Search by Specification | Learn More

...of measurement range. Signal inputs accepted by signal conditioning products include DC voltage and current, AC voltage and current, frequency and charge. Sensor inputs can be accelerometer, thermocouple, thermistor, RTD, strain gauge or bridge, and LVDT... Search by Specification | Learn More

Temperature signal conditioners accept outputs from temperature measurement devices such as resistance temperature detectors (RTDs), thermocouples, and thermistors. They then filter, amplify, and/or convert these outputs to digital signals Search by Specification | Learn More

Oceanographic instruments measure various physical characteristics of the world’s oceans. They include devices such as thermometers, fluorometers, depth sensors, acoustic current meters, echo sounders, tide and turbidity gauges, coastal buoys, meteorological instruments, water samplers, and salinometers. Learn More

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level. Search by Specification | Learn More

Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance. Search by Specification | Learn More

...accelerometers, thermocouples, thermistors, and resistance temperature detectors (RTD). They also receive inputs from strain gauges, many of which use a Wheatstone bridge, and from both linear and rotary variable differential transformers (LVDT and RVDT... Search by Specification | Learn More

...thermometers include analog voltage, analog current, frequency or modulated frequency, and switch or alarm signals. The thermometer technology types available for digital thermometers include thermocouples, RTDs, or thermistors. Thermocouples are accurate... Search by Specification | Learn More

DC voltage, DC current, AC voltage, and AC current. They also include frequency and charge, signals that often require filtering and amplification. Sensor transmitters receive sensor inputs from accelerometers, thermocouples, thermistors... Search by Specification | Learn More

Some signal amplifiers receive inputs from accelerometers, thermocouples, thermistors, resistance temperature detectors (RDTs), strain gauges, or bridges. Other devices receive signals from linear rotary differential transformers (LVDTs) and rotary... Search by Specification | Learn More