Aerospace Sensors | HVAC Applications

Thermometrics Coolant Temperature Sensor (CTS) monitors the temperature of the coolant that is being pumped around the battery to cool the battery module of EV/PHEVs. If the battery module starts to overheat, the Coolant Temperature Sensor relays a signal to the Battery Management System (BMS). The BMS uses this information to prevent battery packs from any damage and maximize the performance.

Thermometrics Type JR NTC Chip Thermistors in Eyelet Tag are chip thermistors with insulated flexible wires and housed in an eyelet tag. They are suitable for surface temperature measurement. Typical applications include semi-conductor heatsinks and enclosure panels.

Thermometrics Waterproof IP68 Temperature Sensors include Types JI and JIC NTC Thermistors. Both types are molded onto a flexible circular cable with the option of a stainless steel housing. Wide application range. Additional options for resistance-temperature characteristics, wire lengths and housing lengths.

Thermometrics Dual Solar Sensor uses two photo diode cells to measure the intensity of the light that enters into the cabin of a vehicle

Thermometrics Single Solar Sensors are mounted on a vehicle's IP panel near the front window and use the amount of outside sunlight entering the vehicle to assist in controlling the HVAC system. The single solar sensor has one photo diode cell inside, and is used in the independent type ATC, by sensing the amount of light left to right via angle light activating filters.

The Thermometrics Mid-Range Temperature Probe works in a variety of temperature applications in the appliance and industrial segment.

Thermometrics JS8845 Integrated Pipe Clip Surface Temperature Sensor is a clip-on temperature sensor that monitors the temperature of a fluid or gas that passes through a pipe or tubing circulation system ...

Thermometrics JS8746 Harsh Environment Temperature Sensor has been designed to address all aspects of temperature measurement for HVAC control systems in the container-ship market, in addition to industrial applications, such as compresors, condensing units, heat pumps, air conditioning. Employing materials and build standards that enhance the sensor’s ability to withstand water ingression and degradation by the marine environment, the sensor meets statutory requirements for temperature measurement and performance expectations.

Thermometrics JS8741 Integrated Pipe Clip Surface Temperature Sensor monitors the temperature of a fluid or gas that passes through a pipe or tubing circulation system ...

Thermometrics Active Incar Sensor indicates temperature in the cabin of passenger cars. Since it uses a fan to continuously draw air past the thermistor for an accurate temperature reading, it requires no venturi tube.

Thermometrics JRI Series of Noise Immune Ring Terminal Temperature Sensors consists of an NTC chip thermistor mounted in an eyelet tag for surface temperature measurement with a novel radio frequency (RF) decoupling function.

Thermometrics Inline Flow-Through Temperature Sensors monitor the temperature of a fluid that passes through it. A system control module receives this temperature reading and uses a control loop to control the overall system temperature. This could be engine temperature, heater temperature, industrial supply temperature, etc.

Thermometrics GE-1923 Outside Air Temperature Sensor (OAT) measures the temperature outside the passenger compartment of a vehicle and relays the outside air temperature to the controller of the automatic HVAC system. The controller uses this temperature to assist in controlling the interior temperature of the vehicle. The sensor also provides the vehicle occupants with temperature readings from outside the car, which is particularly useful when driving in near freezing or freezing conditions.

Thermometrics GE-1920 HVAC Refrigerant Temperature Sensor measures the refrigerant temperature both at the high pressure side and low pressure side of the line. The control module uses this information to maximize the performance of the HVAC system.

Thermometrics Oil Temperature Sensor (OTS) monitors the temperature of the engine oil in a vehicle and displays this measurement to the vehicle’s occupants. If a vehicle operates at too high a temperature, the engine can be in danger of damage.

Thermometrics Water Temperature Sensor (WTS) monitors the temperature of the coolant that is being pumped around the engine block to cool the engine to notify the driver of the vehicle if the engine starts to overheat. The goal is to relay an over-temperature engine temperature to the driver, so that the vehicle can be stopped and the engine switched off before the heat causes any permanent damage to the engine.

Thermometrics Exhaust Gas Recycle Temperature Sensor (EGR) is used to monitor the temperature at several locations in a diesel engine, as part of the engine control strategy. Available in both 150°C and 300°C temperature versions, the high temperature sensor is used in the exhaust gas, and the low temperature sensor is used in the intake air stream. Both are designed for fast response, optimized for thermal dissipation and suitable for high vibration and corrosive environments.

Thermometrics E-stat Controller is used in automobile air conditions to prevent the evaporator core from freezing.

The Thermometrics Duct Temperature Sensor indicates the ambient temperature of the automatic air conditioner system in the passenger car.

Thermometrics Cylinder Head Temperature Sensor is designed to take the place of one of the cylinder head bolts on a diesel engine. The sensor’s purpose is to measure the cylinder head temperature and to signal the vehicle’s operator if an engine overheats.

Thermometrics Humidity, Pressure and Temperature Combination Sensor is a smart combination intake manifold sensor capable of providing up to five measurements, including relative humidity, temperature, manifold pressure and barmetric pressure ...

Thermometrics Ambient Air Temperature Sensor measures the temperature outside the passenger compartment and is usually mounted inside or near the front bumper.

Thermometrics Active Incar Temperature Sensor (AIT) indicates in-cabin temperature measurement for vehicles that have an automated temperature control system to provide better cabin comfort and improved efficiency of the vehicle's temperature control system.

Thermometrics Accusolve Diesel Particulate Filter (DPF) Soot Sensor utilizes radio frequency technology to enable accurate measurement of accumulated soot in the DPF, providing real-time soot loading data and real time closed loop control of the DPF regeneration process.

Thermometrics Evaporator Core Temperature Sensor measures evaporator core temperature in a vehicle's HVAC system so that it doesn’t freeze over, preventing a costly repair. The ultra fast response time aids in the HVAC system efficiency by enabling the evaporator core to operate closer to 0°C without the risk of a freeze over condition.

Thermometrics Transmission Fluid Temperature Sensor (TFT) measures the temperature of transmission fluid. It provides input to the control module to modify shift patterns for smoother shifting in automatic transmissions, and also provides over-temperature protection by locking the torque convertor.

Thermometrics Fuel Temperature Sensor (FTS) is designed to measure the temperature of a vehicle's fuel and relay this information to the engine control unit, so that it can optimize the air-to-fuel mix ratio, depending on what the fuel temperature is with respect to the intake air temperature. The sensor enables the vehicle to run at maximum efficiency based on temperature.

Thermometrics Discharge Air Temperature Sensor (DAT) is used to measure the temperature of the air that is emitted from a vehicle's air ducts.

Thermometrics Evaporator Temperature Sensor is used to measure evaporator core temperature. An evaporator cools the refrigerant in the HVAC system. Since the evaporator core operates at temperatures very close to 0°C, it is important to have an accurate and robust thermistor to measure its temperature to prevent the core from freezing.

Thermometrics A-1737 Motor Coil Temperature Sensor provides temperature measurement of the motor coil to detect increases in current that could lead to failures, as well as to monitor temperature of motor windings to warn of over-temperature conditions.

Thermometrics Type YQ RoHS Compliant PTC Thermistors is a range of radially-wired PTC thermistors with green silicone resin coating. Designed for general purpose over-current, over-voltage and direct over-temperature protection, these thermistors offer excellent stability and fail-safe operation.

Thermometrics Type YP PTC Thermistors consist of a range of radially-wired PTC disc thermistors with silicone coating, intended for use as a current limiting device. Available in a wide range of operating current and voltage levels with excellent stability and fail-safe operation.

Thermometrics Type YM PTC Thermistors consist of a range of radially-wired PTC disc thermistors with silicone resin coating with a wide range of operating current levels. Designed for general purpose over-current, overvoltage and direct over-temperature protection.

Thermometrics Type PTO PTC Thermistors consist of a range of radially-wired bare PTC disc thermistors for current regulation, circuit protection and temperature measurement and control. Available in a broad range of resistances, transition temperatures and voltage ratings.

Thermometrics Type PTF PTC Type Thermistors consist of a range of radially-wired bare PTC disc thermistors. They are designed for general purpose over-current and short circuit protection.

Thermometrics Surface Mount Devices (SMD) Series of NTC Thermistors are intended for temperature measurement, control and compensation. They are suitable for standard soldering techniques and availabe in a range of sizes, including 0402, 0603, 0805 and 1206.

Thermometrics Type SA of Interchangeable Radial Lead NTC Thermistors consist of interchangeable thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C).

Thermometrics Types RL35/40/45 of Radial Lead NTC Thermistors consist of point-matched disc thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C).

Thermometrics Type RL30 of Radial Lead NTC Thermistors consist of point-matched disc thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C).

Thermometrics Type RL20 of Radial Lead NTC Thermistors consist of point-matched disc thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C).

Thermometrics Type RL14 of Radial Lead NTC Thermistors consist of point-matched disc thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C)

Thermometrics Type RL10 of Radial Lead NTC Thermistors consist of point-matched disc thermistors with bare lead wires. They are suitable for PCB and probe mountings with high sensitivity to changes in temperature and a wide operating range of -58°F to 302°F (-50°C to 150°C).

Thermometrics NTC Lead Chip Thermistors are compact in size and designed for accurate temperature measurement, control and compensation in automotive, HVAC and white goods applications.

Thermometrics Type CR1 are NK format NTC Chip Thermistors consisting of Tin (Sn) coated Alloy 52 leads with a high performance acid and moisture resistant coating. They are ideal for harsh environment applications and high volume assembly.

Thermometrics Type B Glass-Coated Bead Thermistors consists of glass-coated bead thermistors on fine diameter platinum alloy lead wires. The special thin glass coatings provide hermetic seal making these thermistors unaffected by severe environmental exposures. They are suitable for most low cost temperature measurement, control and compensation, such as self-heated applications, including liquid level sensing and gas flow measurement.

Thermometrics TG Series of NTC Thermistors are glass-sealed radial type thermistors with a water and oilproof design, featuring high temperature resistance and accuracy. For use in a wide variety of applications, including automotive, heating/cooling devices, boiler systems and appliances.

Thermometrics Miniature Series of Glass Bead NTC Thermistors offers a range of miniature thermoprobes consisting of a large bead thermistor hermetically sealed in the tip of a shock resistant solid glass rod. They offer improved, long-term stability and high reliability.

Thermometrics HTP Series of NTC Type High Temperature Probes consists of a bead thermistor hermetically-sealed in the tip of a shock resistant glass rod. These units are rugged and unaffected by severe environmental exposures. They exhibit excellent stability for all temperatures at or below 842°F (450°C). Intermittent operations at temperatures up to 1112°F (600°C) are permissible.

Thermometrics GC Series of Glass-Encapsulated NTC Chip Thermistors consists of small glass-encapsulated chip thermistors on fine diameter platinum alloy lead wires. Suitable for temperature measurement, control and compensation applications, as well as self-heated applications, such as liquid level sensing or gas flow measurement.

Thermometrics Diode Series of Glass-Encapsulated NTC Thermistors consists of a range of NTC chip thermistors in DO-35 style glass package (diode outline) with axial solder-coated copper-clad steel wires. Designed for accurate temperature measurement, control and compensation in various applications. Glass body provides hermetic seal and voltage insulation and excellent stability.

Thermometrics BR Series of Glass-Encapsulated Bead Thermistors consists of glass-encapsulated bead thermistors on fine diameter (alloy or platinum) lead wires. Rugged glass encapsulation provides hermetic seal and better strain relief than glass-encapsulated bead thermistors. Suitable for self-heated applications, such as liquid level sensing or gas flow measurement. Recommended for applications where the customer will perform further assembly operations.

Thermometrics Epoxy-Coated Type NKI of Noise Immune Thermistors are newly developed, consisting of a noise immune NTC thermistor with an integrated radio frequency (RF) decoupling function, providing protection from electromagnetic interference (EMI) at the component level over a wide frequency range.

Thermometrics Epoxy Type NDP NTC Thermistors are epoxy-coated chip thermistors with PFA/PTFE insulated 0.25 mm (0.0078 in) nickel lead wires. Designed for accurate temperature measurement, control and compensation, with operation up to 155°C (311°F), they are used in automotive, HVAC and white goods applications.

Thermometrics Type NDM of Epoxy NTC Thermistors are epoxy-coated chip thermistors with bare 0.007 in (0.2 mm) tinned copper lead-wires. Designed for accurate temperature measurement, control and compensation, with operation up to 155°C (311°F), they are used in automotive, HVAC and white goods applications.

Thermometrics Epoxy Type NDL NTC Thermistors are epoxy-coated chip thermistors with bare 0.0098 in (0.25 mm) tinned copper lead-wires. Designed for accurate temperature measurement, control and compensation, with operation up to 155°C (311°F), they are used in automotive, HVAC and white goods applications.

Thermometrics Epoxy Type NDK NTC Thermistors are epoxy-coated chip thermistors with 0.2 mm (0.007 in) tinned monel lead wires. Designed for accurate temperature measurement, control and compensation, with operation up to 155°C (311°F), they are used in automotive, HVAC and white goods applications.

Thermometrics Epoxy Type MS NTC Thermistors are epoxy-coated chip thermistors with 0.254 mm (0.01 in) nickel PTFE lead wires. They are used for temperature measurement, control and compensation with a range of -50°C to 150°C (-58°F to 300°F).

Thermometrics Epoxy Type C100 NTC Thermistors are epoxy-coated chip thermistors with 0.3 mm (0.012 in) bare tinned-copper lead wires. They are used for temperature measurement, control and compensation with a range of -80°C to 150°C (-112°F to 302°F) and high sensitivity greater than -4% /°C at 25°C (77°F).

Thermometrics Type 95 of NTC Thermistors are epoxy-coated interchangeable NTC thermistor chips with bare tinned-copper, bare tinned-alloy or PTFE insulated lead wires. They are suitable for temperature measurement, control and compensation for use over a range of -112°F to 302°F (–80°C to 150°C) with interchangeability down to ±0.18°F (±0.1°C).

Thermometrics Epoxy Type 65 NTC Interchangeable Thermistors are epoxy-coated interchangeable chip thermistors with heavy isomid insulated nickel lead wires. They provide accurate temperature measurement, control and compensation with use over a range of -40°C to 105°C (-40°F to 221°F) and high sensitivity greater than -4%/°C at 25°C (77°F).

Thermometrics ZTP-315MIH Thermopile Infrared (IR) Sensor Module presents temperature-compensated single outputs via voltage output with optics (glass lens for high temperature detection). It can also provide compatibility with the customer’s device without the need for recalibration. The ZTP-315MIH uses 3-wire connections for output signal, single power supply and ground. The field of view is approx ±9 degrees for 50% normalized output with a total size is only 33 mm X 17 mm.

Thermometrics ZTP-315 Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. Thermopile IR Sensors are used for non-contact, or infrared, surface temperature measuring. There are also a variety of filters available to help maximize performance in specific applications.

hermometrics ZTP-188ML Thermopile Infrared (IR) Sensor Module presents temperature-compensated 8 linear array outputs via I2C with optics (silicon lens). It can also provide compatibility with the customer’s device without the need for recalibration. The ZTP-188ML uses 4-wire connections: two signals for I2C output, single power supply and ground. The sensor is fully-calibrated with a wide object and ambient temperature range.

Thermometrics ZTP-188MA Thermopile Infrared (IR) Sensor Module presents temperature-compensated 8 linear array outputs via I2C with optics (silicon lens). It can also provide compatibility with the customer’s device without the need for recalibration. The ZTP-188MA uses 4-wire connections: two signals for I2C output, single power supply and ground. The sensor is fully-calibrated with a wide object and ambient temperature range.

Thermometrics ZTP-135SR Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46(18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact, infrared, surface temperature measurement.

Thermometrics ZTP-135L Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications.

Thermometrics ZTP-135H Thermopile Infrared (IR) Sensors consists of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact, or infrared, surface temperature measuring.

Thermometrics ZTP-135BS Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact, or infrared, surface temperature measuring.

Thermometrics ZTP-135 Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact surface temperature measuring.

Thermometrics ZTP-115ML Thermopile Infrared (IR) Sensor Module presents temperature-compensated single outputs via I²C with optics (silicon lens). It can also provide compatibility with the customer’s device without the need for recalibration. The ZTP-115ML uses 4-wire connections: two signals for I2C output, single power supply and ground. The field of view of each element of ZTP-115ML is approx ±5 degrees for 50% normalized output with a total size is only 30 mm X 28 mm.

Thermometrics ZTP-115M is a single Thermopile Infrared (IR) Sensor Module used for non-contact surface temperature measurement. It consists of a thermopile, IR sensor, signal conditioning and voltage output.

Thermometrics ZTP-115 Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact surface temperature measuring.

Thermometrics ZTP-101T Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact, or infrared, surface temperature measurement.

Thermometrics ZTP-015 Thermopile Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and a thermistor for temperature compensation, all in a hermetically-sealed TO-46 (18) package. There are also a variety of filters available to help maximize performance in specific applications. Thermopile IR Sensors are used for non-contact surface temperature measurement.

Thermometrics CL Series of Inrush Current Limiting Thermistors consists of a disc thermistor with uninsulated lead-wires, and are used to control inrush current when switching power supplies.

Thermometrics A-2130 NTC Inrush Current Limiter Kit consists of 32 our most popular styles of Inrush Current Limiters (straight and kinked leads) at a quantity of 5 pieces per style. This kit allows customers, in their initial design stage, to test multiple spec variances to determine which part(s) are best suited for their needs.

In Part 5 of our "Thermistor Stability Benchmarking" Series, we discuss uses for Thermocon, HVAC, Discharge Air Temperature Sensors (DATS), and Boiler and Pipe Applications, along with the potential implications of reduced stability in such components

Telaire T9602 IP67 Harsh Environment Humidity & Temperature Sensor is a fully-calibrated and temperature-compensated combined humidity and temperature sensor supplied in a water-resistant IP67 package, making it the most advanced and cost-effective sensing solution for virtually any type of harsh environment application.

Telaire T3022 Series CO2 Sensor is designed to meet the needs of OEM manufacturers for low cost Carbon Dioxide (CO2) sensor installations by providing reliable and convenient CO2 measurement in an IP65-rated enclosure.

Telaire T3000 Series is a range of Carbon Dioxide (CO2) Sensors designed to meet the specific needs of customers who require measuring CO2 in harsh or difficult environments. Based on a series of modules, the casing offers a number of combinations to meet the needs of range, supply voltage, and output type in various applications. Example applications include incubators, buses, refrigerators, subway stations, and railway carriages.

Telaire HS30P is a bulk-resistance type of Relative Humidity (RH) Sensor providing a variable impedance value in response to the adsorbed water within the sensor’s proprietary thin-film polymer.

Telaire HS20 is a bulk-resistance type of Relative Humidity (RH) Sensor providing a variable impedance value in response to the adsorbed water within the sensor’s proprietary thin-film polymer.

Telaire HS12SP is a bulk-resistance type of Relative Humidity (RH) Sensor providing a variable impedance value in response to the adsorbed water within the sensor’s proprietary thin-film polymer.

Telaire ChipCap 2-SIP is a Single In-line Package (SIP) type of ChipCap with ready installed V-core capacitor for easy and convenient application. Individually calibrated and tested, ChipCap 2-SIP performs ±2% from 20% to 80%RH (±3% over entire humidity range), and yet is simple and ready to use without further calibration or temperature compensation.

The Telaire ChipCap 2 offers the most advanced and cost effective humidity and temperature sensing solution for virtually any type of application.

NovaSensor NPA Series of Surface-Mount Pressure Sensors is provided in a miniature size as a cost effective solution for applications that require calibrated performance. The sensor is intended for printed circuit board mounting and delivered in tape and reel form to simplify manufacturing handling.