Application Spotlight | Thermistor Stability Benchmarking - Part 5 test

Application Spotlight | Thermistor Stability Benchmarking - Part 5

Thermocon / HVAC / DATS

• Typical Tolerance: ±0.2°C at 0°C
• Accuracy/stability is essential to maintain cabin environment.

• The Thermocon is used to control the temperature of the evaporator in car air conditioning systems. Misreading the evaporator temperature results in icing on the heat exchanger, restricting cooling capacity and diminishing the performance of the air conditioning system.

• Discharge Air Temperature Sensors are used to provide feedback control to cooling and heating equipment. If the thermistor used is not stable or accurate, the occupants may feel uncomfortable due the occupant area being cooler or warmer than the desired setting. Increased fuel consumption. Incorrect fuel mix ratio demand from engine management system due to incorrect engine management temperature inputs.

Boiler & Pipe Applications

• Typical Tolerance: ±0.85°C at 63°C
• Accuracy/stability is required for mechanical efficiency.
• The Temperature Sensors are used to either create, control or maintain a pilot flame in the boiler, or to build in the control system to monitor water level in the boiler. Thermistor accuracy and/or stability issues can lead to reduced efficiency and performance of the boiler.
• Pipe Clip Sensors are typically used in processing applications to measure the inlet and outlet temperatures. Inaccurate or unstable thermistors could signal incorrect information about the heat exchange rates, the process efficiency and EHS or legislation requirements.

AAS Advantage

• Amphenol Component Accuracy: Typical ± 0.2°C at 0°C and ±0.85°C at 63°C.
• Amphenol resin-coated devices have excellent stability performance, showing 0.08% resistance shift, equivalent to 0.02°C measurement accuracy change after 1000 hours at elevated temperature 100°C, the higher NTC stability at the operational temperature at the applications.

Telaire HS12SP | Relative Humidity Sensor

Telaire HS12SP Relative Humidity Sensor is a non-refresh type of polymer based relative humidity sensor.

Telaire HS30P | Relative Humidity Sensor

Telaire HS30P Relative Humidity Sensor is a polymer-based relative humidity sensort hat is ideal for humidity measurement applications that require faster recovery from condensation.

Thermometrics Current Limiters | A-2130 NTC Inrush Current Limiter Kit

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.

Thermometrics Current Limiters | NTC Inrush CL Series

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 Infrared (IR) Sensors | ZTP-135SR

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 Infrared (IR) Sensors | ZTP-015

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 Infrared (IR) Sensors | ZTP-101T

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 Infrared (IR) Sensors | ZTP-115

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 Infrared (IR) Sensors | ZTP-115M Module

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 Infrared (IR) Sensors | ZTP-115ML Module

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 Infrared (IR) Sensors | ZTP-135

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 Infrared (IR) Sensors | ZTP-135BS

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 Infrared (IR) Sensors | ZTP-135H

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 Infrared (IR) Sensors | ZTP-135L

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 Infrared (IR) Sensors | ZTP-148SR

Thermometrics ZTP-148SR Infrared (IR) Sensors consist of thermo-elements, flat infrared filter and thermistor for temperature compensation, all in one hermetically-sealed TO-46 (18) sensor package. There are a variety of filters available to maximize performance in specific applications. Thermopile IR Sensors are used for non-contact surface, or infrared, temperature measurement. 

Thermometrics Infrared (IR) Sensors | ZTP-188MA Module

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 Infrared (IR) Sensors | ZTP-188ML Module

Thermometrics 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 Infrared (IR) Sensors | ZTP-315

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.

Thermometrics Infrared (IR) Sensors | ZTP-315MIH Module

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.