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Description TGS5141 is a battery operable electrochemical sensor which uses a unique electrolyte that eliminates the need for a water reservoir. By eliminating the water reservoir used in TGS5042, the comparative size of TGS5141 is reduced to just 10% of TGS5042. With its ultra compact size, this sensor is the ideal choice for size oriented applications such as portable CO detectors, small residential CO detectors, and multi-sensor fire detectors. OEM customers will find individual sensors data printed on each sensor in bar code form, enabling users to skip the costly gas calibration process and allowing for individual sensor tracking. Features: Ultra compact Battery operable High repeatability/selectivity to CO Linear relationship between CO gas concentration and sensor output Simple calibration Long life UL recognized component Meets UL2034, EN50291, and EN54-31 requirements Applications: Residential and commercial CO detectors Fire detection
AR5750B Refrigerant/SF6 Gas Leak Detector Description This rechargeable refrigerant gas detector respond to all halogenated refrigerant, but also apply to: A. This was response to all halogenated refrigerant (including chlorine and fluoride). Including but not only limited to below: CFCs e.g. R12, R11, R500, R503 etc... HCFCs e.g. R22, R123, R124, R502 etc... HFCs e.g. R134a, R404a, R125 etc... Also can detect compound gas for example AZ-50, HP62, Mp39, etc... B. Detect gas leaks in hospital equipments. C. SF6 gas was detected in high voltage circuit shot cut.. D. Detect halogen gas when gas mixing with, chlorine, fluorine, bromine. E. Detect carbon tetrachloride from the dry cleaning machine. F. Detect the halon gas from the fire extinguisher. AR5750B Refrigerant/SF6 Gas Leak Detector Specifications * Detect item: All halogen gas * Sensitivity: Halogen refrigerant gas 3gr / yr * Response time: Instantaneous * Warm up time: < 6 second * Continuous operation time: 5 hours(slightly vary with operation) * Operation temperature: 0 to 52C( 0 to 110F) * Power supply: 2000mAh, 3.7V lithium rechargeable battery
Sd13 smoke alarm key features: * worry-free! 10-year sealed-in lithium battery * advanced photoelectric sensing technology offers high sensitivity * auto-check malfunction * low battery warning * manual test & auto-reset * dustproof, mothproof & anti-visible light * anti-rfi (20v/m-1ghz) Sd13 smoke alarm specifications: * sensor type: photoelectric * alarm sound: >85db (3m) * power supply: dc 3v lithium battery (included) * power supply life: 10 years * alarm current:
SD11 Smoke Alarm Key Features: * Worry-free! 10-year sealed-in lithium battery * Advanced photoelectric sensing technology offers high sensitivity * Auto-check malfunction * Low battery warning * Manual Test & Auto-Reset SD11 Smoke Alarm Specifications: * Sensor Type: Photoelectric * Alarm Sound: >85dB (3m) * Power Supply: DC 3V lithium battery (included) * Power Supply Life: 10 years * Alarm Current:
MF5000 series Gas Mass Flow Meters General description MF5000 series mass flow meters are specially designed for small pipe flow monitoring and feature an extremely low pressure loss compared to the traditional by-pass thermal mass flow meters in this application scope. The accuracy of the meters are generally (1.5+0.5FS)% or better depending on the requests. The meters can work at an environment of -20 to 60'C and pressure up to 1.5 MPa. Applications include semiconductor gas process monitoring and control, hospital oxygen gas monitoring, etc. MF5000 Series have 5 designs, with model number: MF5003/MF5006/MF5008/MF5012/MF5019. MF5000 series Gas Mass Flow Meters Features and Applications - Highly sensitive, measuring as low as 8 mm/sec, and as high as 65 m/sec with a single assembly - Directly sense mass flow using thermal mass flow principle - Proprietary MEMS sensor package design for better reliability - Standard 12 ~ 24 Vdc power supply - Low pressure loss forreducing energy cost - Industrial standard Modbus protocol for easy networking and remote control MF5000 series Gas Mass Flow Meters Specifications * â??Accuracy: (1.5+0.5 FS)% * Environment: - Temperature: -20 ~ +60'C; - Humidity: < 95%RH (No icing or condensation ) * Flow channel: 3 ~ 19 mm * Display: Flow rate and accumulated flow * Interface: 4 ~ 20 mA; RS485; Pulse * Calibration: Air @ 20'C; 101.325 kPa
UM0090 Ultrasonic Rangefinder Introduction The UM0090 module is based on an ultrasonic sensor that combines transmitter and receiver in a single unit. By measuring the time of flight of ultrasonic wave, it can detect any object within 3 meters and output distance signals via UART interface. This product features high sensitivity, fast response, and excellent anti-interference ability and stability. It is widely applied in object avoidance systems on robots, drones, and other smart devices. UM0090 Ultrasonic Rangefinder Features * Compact design for easy installation * Measuring range up to 3M * Excellent anti-interference ability * Can detect objects of various colors, shapes an UM0090 Ultrasonic Rangefinder Applications * Robots * Smart streetlight * Smart trash bin * Autonomous delivery vehicle
FOS-N Fiber Optic Strain Sensor Description The FOS-N is a fiber optic strain sensor, ideal for composite material engi-neering research and civil-engineering applications such as structural health monitoring of buildings, bridges, tunnel linings and supports. FOS-N Fiber Optic Strain Sensor Key Features * Immune to EMI/RFI/lightning * Intrinsically safe * Static/dynamic response * High sensitivity and resolution: 0.01% full scale * Signal transmitted over long distances * No interference due to cable bending * Absolute measurements in engineering units FOS-N Fiber Optic Strain Sensor Applications * Torque measurement * New material research and development * Civil engineering * Tunnel linings * Nuclear power plants * Structural health monitoring * Corrosive environments * High EMI/RFI environments FOS-N Fiber Optic Strain Sensor Specifications * Strain range: ±1000, ±2500, ±5000 * Resolution: 0.01% of full scale * Transverse sensitivity: < 0.1% of full scale * Connector type: ST connector * Operating temperature: -40 to 250'C (-40 to 482'F) * Glass tube dimensions: ±1000: 10 mm ; ±2500 or ±5000: 8.5 mm
SD12 Standalone Photoelectric Smoke Alarm Key Features: * Worry-free! 10-year battery life * Advanced photoelectric sensing technology offers high sensitivity * Auto-check malfunction * Low battery warning * Manual Test & Auto-Reset SD12 Standalone Photoelectric Smoke Alarm Specifications: * Sensor Type: Photoelectric * Alarm Sound: >85dB (3m) * Power Supply: DC 3V lithium battery (included) * Power Supply Life: 10 years * Alarm Current:
ETO-A1 Ethylene Oxide Sensor ETO Sensor Description Alphasense is expanding its line of Electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Ethylene Oxide (C2H4O) The ETO is a general purpose sensor, primarily developed for monitoring Ethylene Oxide but also capable of measuring other volatile organic compounds (VOCs). Our toxic evaluation board allows easy adjustment of the bias voltage to optimise this sensor for the required application. See application note AAN113. Available in A and B series ETO-A1 Ethylene Oxide Sensor ETO Sensor Specifications * Range: 100 ppm EtO limit of performance warranty * Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO * Response time t90: < 150s from zero to 20ppm EtO * Resolution: < 0.1 RMS noise (ppm equivalent) * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120kPa * Humidity range: 15 to 90% rh continuous * Weight: < 6 g
ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Description ECO-SURE (2E) Carbon Monoxide Sensor, 2 Electrode, long life sensor designed for residential, fire detection and ventilation control applications. UL certified. ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Features: * Long Life * Stable Performance * UL Certified - UL2075 ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Applications: * Residential * Fire Detection * Ventilation Control ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Technical Specifications * Operating Principle: 2-electrode electrochemical * Measurement Range: 0-500 ppm CO * Maximum Overload: 1000 ppm CO * Sensitivity: 45 ± 15 nA/ppm * Response Time (T90):
2-wire RH/T Transmitter RHT * Low cost * Temperature compensation system * Two 2-wire transmitters for RH and temperature * Optional built-in Pt temperature sensor * Optional stainless steel sintered filter * IP65 protection Using thin-film sensor with capacitance changing proportionally to medium relative humidity, RHT measures RH of air and non-aggressive gases and converts it into standard 4-20mA 2-wire signal. A built-in temperature drift compensation system guarantees good stability of measurement and an additional temperature sensor or second 2-wire transmitter may be built-in for measurement of both medium relative humidity and temperature. The RH transmitter is factory calibrated and does not need custom adjustment, while the temperature transmitter can be additionally calibrated on-site. The device is available in 3 variants with different mounting and temperature ranges. All this, in addition to the high protection class, the small size, and the low price, make RHT a convenient solution for many RH measurement applications.
SG01M-B18 UVB-only SiC based UV photodiode A = 0.20 mm2 Properties of the SG01M-B18 UV Photodiode * UVB-only sensitivity, PTB reported high chip stability * Active Area A = 0.20 mm2 * TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin * 10mW/cm2 peak radiation results a current of approx. 2500 nA SG01M-B18 UV Photodiode Specifications Typical Responsivity at Peak Wavelength: 0.125/AW Wavelength of max. Spectral Responsivity: 280nm Responsivity Range: 231 - 309nm Active Area: 0.20mm2 Dark Current (1V reverse bias): 0.7fA Capacitance: 50pF Short Circuit (10mW/cm2 at peak) : 2500nA Temperature Coefficient: < 0.1%/K Operating Temperature: -55 ~ +170°C Storage Temperature: -55 ~ +170°C Soldering Temperature (3s): 260°C Reverse Voltage: 20V
AM2302 Temperature and Humidity Sensor Module Product Overview AM2302 Humidity-sensitive capacitance digital temperature and humidity module is a digital output signal containing a calibrated temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. AM2302 Temperature and Humidity Sensor Module Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, home appliances, humidity regulator, medical, weather stations, and other related humidity measurement and control, etc. AM2302 Temperature and Humidity Sensor Module Product Highlights Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high-precision temperature measurement devices. AM2302 Temperature and Humidity Sensor Module Sensor Performance * Humidity range: 0~99.9%RH * Temperature range: -40~+80 deg C * Humidity Accuracy: ±2%RH * Temperature Accuracy : ±0.5 deg C * Humidity Repeatability: ±0.3%RH * Temperature Repeatability: ±0.2 deg C * Service voltage: 3.3V to 5.5V * Output signal: Single
H2-BF Hydrogen Sensor H2 Sensor Description Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Hydrogen (H2) The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market. As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully. Available in A series. H2-BF Hydrogen Sensor H2 Sensor Specifications * Range: 5,000 ppm H2 limit of performance warranty * Sensitivity: 10 to 25 nA/ppm in 400ppm H2 * Response time t90: < 55s from zero to 400ppm H2 * Resolution: < 0.8 RMS noise (ppm equivalent) * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh * Weight: < 13g
