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The IST AG MK33-W capacitive RH humidity sensor has been developed especially for high-end measuring applications and extreme environments making it optimal for oil applications. The MK33 excels through its extremely high humidity and temperature working range and its outstanding chemical resistance. The humidity sensor is capable of measuring 0 % RH to 100 % RH (maximal dew point +95 °C) with a capacitance of 300 pF ±40 pF (at 30 % RH and +23 °C) and operates within a temperature range of -40 °C to +190 °C. Further advantages of the MK33-W capacitive RH sensor include: — High chemical resistance — Very low drift — Wide temperature range — High humidity stability — Condensation resistant — Suitable for extreme environments — Fast recovery time — Customer-specific sensor available upon request The IST AG MK33-W humidity sensor is available with CuP-SIL-wire post-plated with Sn or Au/Cu-wire as standard configuration.

The IST AG 300 °C Pt Temperature Sensor Series offers an excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +300 °C.​ The sensors offer a stable performance at a low price and are available with Au-coated Ni-wire which makes them ideal for soldering, brazing, crimping and laser welding. Furthermore, the 300 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. wire lengths or lead wire diameters. ​The IST AG Pt temperature sensors up to 300 °C are also available with: — Metallized backside — Inverted or perpendicularly bended wires

The IST AG 300 °C Pt Temperature Sensor Series offers an excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +300 °C.​ The sensors offer a stable performance at a low price and are available with Au-coated Ni-wire which makes them ideal for soldering, brazing, crimping and laser welding. Furthermore, the 300 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. wire lengths or lead wire diameters. ​The IST AG Pt temperature sensors up to 300 °C are also available with: — Metallized backside — Inverted or perpendicularly bended wires

The IST AG 300 °C Pt Temperature Sensor Series offers an excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +300 °C.​ The sensors offer a stable performance at a low price and are available with Au-coated Ni-wire which makes them ideal for soldering, brazing, crimping and laser welding. Furthermore, the 300 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. wire lengths or lead wire diameters. ​The IST AG Pt temperature sensors up to 300 °C are also available with: — Metallized backside — Inverted or perpendicularly bended wires

The IST AG 200 °C Pt Temperature Sensor Series offers an excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +200 °C.​ The sensors are offered in various standard lengths with Cu/Ag- single or stranded wire with PTFE -insulation. The directly welded wires offer an outstanding robustness and are optimal for connector assemblies or for soldering, welding and crimping. Additionally, the 200 °C Pt temperature sensors are also available with Ag-wire (Ø 0.25 mm) and metallized backside. Furthermore, the 200 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. different insulation materials or lead wire diameters. ​The IST AG Pt temperature sensors up to 200 °C are also available with: — Metallized backside — Wire lengths fitted to application-specific wire lengths — Ends stripped to optimize welding processes — 2-, 3- and 4-wire configuration

RealProbeTemp Sensor Resistivity: 100 Ohm at 0 °C TCR: 3850 ppm/K Tolerance: IEC 60751 class F0.15 Temperature range: -50 °C to +200 °C Dimensions: in round stainless steel housing, Ø 6 mm x 25 mm long Wires: 4x Cu/Ag stranded wire AWG 28/7, PTFE-insulated (2x red, 2x white), 385 mm long Furthermore, the 200 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. different insulation materials or lead wire diameters. ​The IST AG Pt temperature sensors up to 200 °C are also available with: — Metallized backside — Wire lengths fitted to application-specific wire lengths — Ends stripped to optimize welding processes — 2-, 3- and 4-wire configuration

Micro heaters are used in devices requiring a small but accurate heat source with precise temperature control, such as optical interactive assistance systems. Allowing for targeted heating of tiny spaces, IST AG micro heaters are found across various industries, including automotive, laser manufacturing, humidification units, life-science, 3D printing and medical devices. They are a precision heat source for gas and humidity sensors, biospy or tissue samples for medical analysis, or used in malignant tumor treatment. Our micro heaters combine high-precision and long-term stability with a wide temperature range from -50°C up to +800°C and feature numerous benefits: — Fast response times — High temperature stability — Long term stability — Overheating protection — High precision — Targeted heating of tiny spaces — Tailor-made to fit customer's application Each micro heater is individually customized and designed to fit your application's requirement.

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

Micro heaters are used in devices requiring a small but accurate heat source with precise temperature control, such as optical interactive assistance systems. Allowing for targeted heating of tiny spaces, IST AG micro heaters are found across various industries, including automotive, laser manufacturing, humidification units, life-science, 3D printing and medical devices. They are a precision heat source for gas and humidity sensors, biospy or tissue samples for medical analysis, or used in malignant tumor treatment. Our micro heaters combine high-precision and long-term stability with a wide temperature range from -50°C up to +800°C and feature numerous benefits: — Fast response times — High temperature stability — Long term stability — Overheating protection — High precision — Targeted heating of tiny spaces — Tailor-made to fit customer's application Each micro heater is individually customized and designed to fit your application's requirement.

The IST AG 300 °C Pt Temperature Sensor Series offers an excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +300 °C.​ The sensors offer a stable performance at a low price and are available with Au-coated Ni-wire which makes them ideal for soldering, brazing, crimping and laser welding. Furthermore, the 300 °C Pt Temperature Sensor Series can be customized to fit application-specific requirements e.g. wire lengths or lead wire diameters. ​The IST AG Pt temperature sensors up to 300 °C are also available with: — Metallized backside — Inverted or perpendicularly bended wires

The IST AG LFS1505 conductivity sensor offers a typical cell constant of 0.68 cm-1 and a conductivity measuring range from 100 μS/cm to 200 mS/cm (extended range from 10 μS/cm to 200 mS/cm possible with cell-constant correction) within an operating temperature range of -30 °C to +100 °C. However, it easily withstands temperatures over 130 °C enabling processes like sterilization by autoclaving. Further advantages of the LFS1505 thin-film conductivity sensor include: — Wide conductivity and temperature range — Fast response time — Optimal accuracy — Resistance to various chemicals1) — Excellent long-term stability — Integrated RTD for temperature compensation — Four-electrode measurement2) — Customer-specific sensor available upon request The IST AG LFS1107 conductivity sensor is available with either Pt/Ni-wires or Cu/Ag-wires with PTFE-insulation (AWG 30) as standard wires.

Mechanically robust and with a chemical and condensed waterproof sensing area, the digital IST AG HYT humidity modules offer a wide application window and an optimal price-performance ratio. Precisely calibrated, the HYT modules deliver an outstanding accuracy and excellent long-term stability even at high humidity - ideal for sophisticated mass applications, industrial handheld devices and precise humidity transmitters. Advantages of the HYT 271 digital humidity module include: — Calibrated and temperature compensated — Fast response time — Excellent humidity/temperature accuracy and stability — High chemical resistance — Wide humidity and temperature range (0 % RH to 100 % RH and -40 °C to +125 °C) — Very low drift — I2C protocol (address 0x28 or alternative address) — Very stable at high humidity — Interchangeable without adjustment

The IST AG 200 °C Ni Temperature Sensor Series offers an excellent long-term stability and simple linearization within a temperature range of -60 °C to +200 °C.​ The sensors are offered with Ag-wire (Ø 0.25 mm), with Au-coated Ni-wire or flat wire and with Cu/Ag-wire with PTFE-insulation in various standard lengths. The directly welded wires offer outstanding robustness and are optimal for soldering, welding and crimping. The nickel temperature sensors are vibration and temperature shock resistant with simple interchangeability and small dimensions. Furthermore, the 200 °C Ni Temperature Sensor Series can be customized to fit application-specific requirements. ​The IST AG nickel temperature sensors up to 200 °C are also available with: — Wire lengths fitted to application-specific requirements — Insulated wires — Flat wires — Metallized backside

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The IST AG 600 °C Pt Temperature Sensor Series offers excellent long-term stability and fast response time with low self-heating within a temperature range of -200 °C to +600 °C.​ The sensors are a standard solution for various temperature applications. The RTDs are suitable for welding, crimping and brazing. Furthermore, the 600 °C Pt Temperature Sensor Series is vibration and temperature shock resistant and can be customized to fit application-specific requirements. ​The IST AG Pt temperature sensors up to 600 °C are also available with: — Paired sensors — 1/5 IEC and 1/10 IEC accuracy — Small dimensions

The TSic 306/303/301 Series of temperature sensor ICs is specifically designed as a low-power solution for temperature measurement in building automation, industrial and mobile applications. With a standard calibration and an accuracy of ±0.3 K in a temperature range of 80 K (e.g. +10 °C to +90 °C), the TSic sensors are more accurate than a class F0.3 (IEC 60751) platinum sensor in the range of 80 K. The range can be shifted up or downwards to reach a high accuracy of between e.g. -30 °C to +50 °C. Characteristics: — Fully calibrated — Custom calibration and assembly available — Outstanding accuracy of ±0.3 K (TSic 30x) — Calibrated accuracy range of 80 K can be shifted (default: +10 °C to +90 °C) — Very low power consumption — Available with digital, analog and ratiometric output signal

The IST AG IV4 biosensor is a flexible stripe with large form factor ideal for direct dipping in the measurement media. It is designed for the detection of a single analyte, glucose as standard. This sensor is ideal for applications that require in-line continuous measurement with high reliability. Further advantages of the IV4 biosensor include: — Excellent long-term stability — Long shelf life — Gamma and beta sterilization compatible — Fast response time and outstanding reliability — Reference, counter and blank electrodes on-chip Given its compatibility with gamma radiation, the IV4 sensor can be used for example in bioreactors or aseptic media.

The IST AG LV5 sensor is a flow-through biosensor and offers the possibility for multi-parametric measurements, since up to 4 analytes can be measured simultaneously (glucose, lactate, glutamine, glutamate). The sensor features a very small flow cell (1 µL) and therefore requires minimal sample volumes when used as an analyzer. Further advantages of the LV5 biosensor include: — Excellent long-term stability over a month in continuous measurement mode (lifetime varies depending on various factors, including the analyte concentration and buffer system (medium) amongst others) — Long shelf life (under appropriate environmental conditions) — Gamma and beta sterilization compatible — Suitable for continuous and analyzer measurement modes — Fast response time (depends on the buffer system (medium)) — Reference, counter and blank electrodes on-chip — Integrated flow cell (various volumes) Suitable for sampling systems in laboratories or food and pharmaceutical industries.

The IST AG MicroFlowSens (MFS) technology was developed for fast flow measurements. Due to the membrane system, the thermal mass is reduced to the minimum resulting in a very fast response time and low power consumption. In addition to measuring flow rates, the MicroFlowSens offers an outstanding sensitivity and is able to detect flow direction. The MFS flow sensor is optimal for limited space system integration and is available as integrated sensor on a PCB. Further advantages of the MFS thermal mass flow sensor include: — Excellent solution for applications with high flow rates and fast response time in CTA mode — Very high measuring dynamic with CTA mode (10'000'000 : 1) without bypass — Excellent for the measurement of very low flow rates and leakage detection with bridge mode — High chemical resistance against aggressive gases and vapors — Different sensitivities, circuit topologies available — Detection of flow direction — Customer-specific sensor layout upon request

Fast and compact flow module, suitable for gas dosing systems, manifolds and analysers. Easy to integrate with compact design, factory calibration and pins for HW address setting This module is also available with different flow rate ranges: +/- 200 sccm: > request product now +/- 50 sccm: > request product now

Mechanically robust and with a chemical and condensed waterproof sensing area, the digital IST AG HYT humidity modules offer a wide application window and an optimal price-performance ratio. Precisely calibrated, the HYT modules deliver an outstanding accuracy and excellent long-term stability even at high humidity - ideal for sophisticated mass applications, industrial handheld devices and precise humidity transmitters. Advantages of the HYT 221 digital humidity module include: — Calibrated and temperature compensated — Excellent humidity/temperature accuracy and stability — High chemical resistance — I2C protocol (address 0x28 or alternative address) — Wide humidity and temperature range (0 % RH to 100 % RH and -40 °C to +125 °C) — Very low drift — Very stable at high humidity — Interchangeable without adjustments

Mechanically robust and with a chemical and condensed waterproof sensing area, the digital IST AG HYT humidity modules offer a wide application window and an optimal price-performance ratio. Precisely calibrated, the HYT modules deliver an outstanding accuracy and excellent long-term stability even at high humidity - ideal for sophisticated mass applications, industrial handheld devices and precise humidity transmitters. Further advantages of the HYT 939 digital humidity module include: — Calibrated and temperature compensated — Excellent humidity/temperature accuracy and stability — High chemical resistance — I2C protocol (address 0x28 or alternative address) — Wide humidity and temperature range (0 % RH to 100 % RH and -40 °C to +125 °C) — Very low drift — Very stable at high humidity — Interchangeable without adjustments — Pressure-resistant version (up to 16 bar) upon request

The IST AG LFS1710 conductivity sensor offers a typical cell constant of 0.44 cm-1 and a conductivity measuring range from 0.2 mS/cm to 200 mS/cm within an operating temperature range of -30 °C to +100 °C. However, it easily withstands temperatures over 130 °C enabling processes like sterilization by autoclaving. Further advantages of the LFS1710 thin film conductivity sensor include: — Wide conductivity and temperature range — Fast response time — Optimal accuracy — Resistance to various chemicals1) — Excellent long-term stability — Integrated RTD for temperature compensation — Four-electrode measurement2) — Customer-specific sensor available upon request The IST AG LFS1107 conductivity sensor is available with either Pt/Ni-wires or Cu/Ag-wires with PTFE-insulation (AWG 30) as standard wires.

The IST AG LFS1305 conductivity sensor offers a typical cell constant of 0.86 cm-1 and a conductivity measuring range from 100 μS/cm to 200 mS/cm within an operating temperature range of -30 °C to +100 °C. However, it easily withstands temperatures over 130 °C enabling processes like sterilization by autoclaving. Further advantages of the LFS1305 thin-film conductivity sensor include: — Wide conductivity and temperature range — Fast response time — Optimal accuracy — Resistance to various chemicals1) — Excellent long-term stability — Integrated RTD for temperature compensation — Four-electrode measurement2) — Customer-specific sensor available upon request

Despite its very small size, the IST AG FemtoCap humidity sensor has excellent sensor characteristics that are required in areas such as automotive and white good applications. In combination with external electronics, it offers an excellent cost to performance ratio. The FemtoCap is an optimal cost efficient sensor solution and is capable of measuring 0 % RH to 100 % RH (maximal dew point +85 °C) with a capacitance of 180 pF ±50 pF (at 30 % RH and +23 °C) and operates within a temperature range of -50 °C to +150 °C. Further advantages of the P14 FemtoCap capacitive RH sensor include: — High chemical resistance — Very low drift — Wide temperature range — Excellent price-performance ratio — Resistance to condensation — Solderable and bondable (fully automated assembly) — Fast recovery time — Customer-specific sensor available upon request