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New items

VQ548ZD, SGX Sensors

The SGX Sensors are a complete range of miniature, fully certified, flameproof sensor heads containing a high quality, low power pellistor pair optimised for the detection of combustible gases or % volume gases in thermal conductivity mode. They have an outline identical to modern miniature electrochemical cells and are ideally suited for use in portable instruments. Within the VQ500 Series there are specific sensors that are able to detect most combustible gases and vapours and ammonia at LEL levels. The thermal conductivity version will detect most gases at % volume concentrations which have thermal conductivities different from that of air. Optimised for combustible gases and vapours Thermal conductivity versions available Certified explosion proof component Integral pellistors Low power Standard miniature body size Poison resistant – silicones and hydrogen sulfide Shock resistant, ATEX certified, IECEx certified, CSA certified UL recognised Temperature rated between -40°C and +55°C

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INIR2-CD100%, SGX Sensors

The SGX Sensors INIR2-CD100% is a user-friendly digital Gas Sensor, which is designed to use the latest SGX Sensortechs non-dispersive infrared technology. It has been primarily designed for the purpose of gas leakage detection in both industrial and residential environments. Developed with the latest generation of power efficient CORTEX microcontrollers allows for high flexibility and functionality. It incorporates the latest electronics and offers a linear output proportional to the gas concentration applied. Temperature compensation, good accuracy, low voltage DC power supply and simple implementation into end-user system make this sensor a perfect solution for gas leakage detection. Gas sensor with automatic switchover between ranges High resolution up to 10ppm, detectivity level at 100ppm Analog output of gas concentration Full faults diagnostics & error generation Cyclic redundancy check (CRC) Typical low power consumption < 100mW (Average) Factory calibrated for up to 100% Carbon Dioxide

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PID-10.6eV-10KA, SGX Sensors

The SGX Sensors PID sensors are designed to offer the most accurate method to detect VOCs in the PPM (parts per million) and PPB (parts per billion) range. Our PIDs are not cross sensitive to common atmospheric gasses (CO2, CO, Sox, NOx, water vapour). Furthermore, it offers high humidity resistance and long-term (temperature) stability. Our sensors are used across a wide number of industries and applications, wherever you have a need to detect gases and vapours. Sensitivity >0.4mV/ppm@100ppm Range >10 000 ppm Minimum detection limit 500 ppb Response time T90 < 3s Supply voltage 3.6 - 10 V Power consumption 100 mW at 3.3 V Output signal 0 - 3.2 V

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PS4-SO2-50, SGX Sensors

The SGX Sensors series of PS1 and PS4 Electrochemical gas sensors are using a revolutionary Solid Polymer Electrolyte technology that is based on the principle of catalytic reaction. The target gas to be measured generates a very small current, proportional to the gas concentration. Our technology offers a stable, high quality and cost-effective manufacturing process. The SGX solid polymer electrolyte gas sensors are available in a very small size, are highly sensitive, do not use power and have very low cross sensitivity from other gases. Sensitivity 20 ± 10 nA / ppm Measurement range 0 – 50ppm Zero current ± 2 nA Maximum overload 100 ppm Response time T50 < 20s, T90 < 60s Repeatability 1% Lower Detectable Limit (LDL) 1 ppm Linear range 50 ppm

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SGX-4NH3-100, SGX Sensors

The SGX Sensors are Industrial Ammonia (NH3) Sensors. sensors are designed to operate in a wide range of harsh environments and conditions. However, it is important that exposure to high concentrations of solvent vapours is avoided, both during storage, fitting into instrument and operation. Output signal 100 ± 30 nA / ppm Typical baseline range (pure air) ±1ppm NH3 equivalent T90 Response Tim < 75 seconds Measurement range 0 - 100 ppm Maximum overload 200 ppm Repeatability ±10% Recommended load resistor 10 ohms

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INIR2-ME100%, SGX Sensors

The SGX Sensors INIR2-ME100% is a user-friendly digital Gas Sensor, which is designed to use the latest SGX Sensortechs non-dispersive infrared technology. It has been primarily designed for the purpose of gas leakage detection in both industrial and residential environments. Developed with the latest generation of power efficient CORTEX microcontrollers allows for high flexibility and functionality. It incorporates the latest electronics and offers a linear output proportional to the gas concentration applied. Temperature compensation, good accuracy, low voltage DC power supply and simple implementation into end-user system make this sensor a perfect solution for gas leakage detection. Gas Sensor with Automatic Switchover between ranges High Resolution up to 10ppm Detectivity Level at 100ppm Analog Output of gas concentration Serial port communication (UART) Full Faults Diagnostics & Error Generation Cyclic Redundancy Check (CRC) Typical Low Power consumption < 100mW (Average) Factory calibrated for up to 5% Methane

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IR15TT, SGX Sensors

The SGX Sensors use the proven Non-Dispersive Infrared (NDIR) principle to detect and monitor the presence of gases. With an infrared source and specific filtering on the pyroelectric detectors mounted inside the optical/gas cavity, individual gases or types of gas can be identified and their concentrations determined. These sensors are suitable for reliable monitoring of gas levels in general safety applications where the sensor size is restricted and require a flameproof enclosure for hazardous environments. 19.0mm sensor heights Fast response Rugged stainless steel construction No moving parts Immunity from poisoning Reliable fail-safe operation Operational in varying temperature, pressure and humidity Shock-resistant IR Source version available on certain types

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MICS-6814, SGX Sensors

The SGX Sensors are a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural/industrial odors. The MiCS-6814 is a compact MOS sensor with three fully independent sensing elements on one package. Smallest footprint for compact designs (5 x 7 x 1.55 mm) Robust MEMS sensor for harsh environments High-volume manufacturing for low-cost applications Short lead-times

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AFBR-S6PY2341, Broadcom

The Broadcom thin film pyroelectric infrared flame detectors/IR sensors an analog single is current mode sensor that has excellent signal to noise at the signature 8-10 Hz flicker range of a flame and can provide accurate discrimination of flame sources in triple IR flame detection systems. The sensor element is built into a low noise circuit that has an internal CMOS op amp with a 10GΩ feedback resistor outputting a voltage signal centered on half the supply rail. High responsivity and SNR Thermally stable to slow drift and thermal shock Wide filter choice Extended temperature range Less external gain required Reliable and easy to use

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MICS-5914, SGX Sensors

The SGX Sensors are a robust MEMS sensor for ammonia detection suitable also for gas leak detection and indoor and outdoor air quality monitoring. it is a compact MOS sensor. Smallest footprint for compact designs (5 x 7 x 1.55 mm) Robust MEMS sensor for harsh environments High-volume manufacturing for low-cost applications Short lead-times

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TGS2620-C00, Figaro

TGS2620 Organic Vapour Sensor A compact PCB mounting gas sensor from Figaro with high sensitivity to alcohol and organic solvent vapours. Low power consumption Long life and low cost Uses simple electrical circuit PCB Mounted Gas Sensors Operating conditions in which Sensors are used will vary with each customer's application. Gas and oxygen sensors are not authorised for use as critical components in life support applications wherein a failure or malfunction of the products may result in injury or threat to life. Non-calibrated PCB gas sensors will not operate properly if not calibrated prior to usage. Semiconductor gas sensors for gas detection, air quality control, HVAC, appliance and automotive industries. Characteristics of the products in this range are small size, low cost, long life, low power consumption and no maintenance requirement

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TGS6812-D00, Figaro

TGS6810 & TGS6812 Methane & LP Gas Sensors Catalytic type PCB mounting gas sensors from Figaro with high sensitivity to both Methane and LP gases such as Butane and Propane. The TGS6812 type is also sensitive to Hydrogen making it an ideal choice for applications where leakage from stationary fuel cell systems is being monitored. Both sensors feature reduced cross sensitivity to alcohol, with a linear output and long operating life. TGS6810 is sensitive to Methane and LP gases TGS6812 is sensitive to Hydrogen, Methane and LP gases PCB Mounted Gas Sensors Operating conditions in which Sensors are used will vary with each customer's application. Gas and oxygen sensors are not authorised for use as critical components in life support applications wherein a failure or malfunction of the products may result in injury or threat to life. Non-calibrated PCB gas sensors will not operate properly if not calibrated prior to usage. Semiconductor gas sensors for gas detection, air quality control, HVAC, appliance and automotive industries. Characteristics of the products in this range are small size, low cost, long life, low power consumption and no maintenance requirement

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