Air flow 1 sensor (nc) rma-af1-sen overview Air flow 1 sensor (nc) provides real-time recognition of air flow stoppage. This air movement sensor is normally closed and includes a mounting clip and clamp. Typical use is for measuring air flow in an hvac duct, under a raised floor, or near a fan on a rack cabinet or important server. This is an instant 'plug & play' sensor via one of the switch sensor channels on the back of any compatible room alert id box. Cable distance can be extended from the standard 25' to approximately 900' by using standard speaker wire, twisted pair or any reliable low voltage 2-wire cable. This sensor is equivalent to the discontinued stego air flow sensor #01300.0. Air flow 1 sensor (nc) rma-af1-sen features & specification Environment condition monitored: air flow Real-time recognition: air flow stop/start (normally closed) Power supply: monitoring unit Sensor cable type: 2 wire sensor cable Sensor cable length: 25' Maximum sensor: cable length approximately 900' Compatible products: room alert 32w, 32e, 26w, 26wo, 24e, 12e, 11e, 7e, 4e, 3e & 3 wi-fi
Zirconia o2 sensors Miniature series The miniature zirconium dioxide oxygen sensors can be pcb mounted and are used when measuring ambient gas with the complete sensor immersed in the atmosphere which is to be measured. Features * zirconium dioxide (zro2 ) sensing elements * long life, non-depleting technology * integral heating element * high accuracy * requires an external interface board to operate Benefits * no reference gas required * no need for temperature stabilisation * pcb mountable Technical specifications Heater voltage Standard response sensor: 4v dc â± 0.1v dc (1.7a) Standby: 1.65v dc (0.7a) Fast response sensor: 4.35v dc â± 0.1v dc (1.85a) Standby: 2v dc (0.85a) Pump impedance at 700'c: < 6k Permissible gas temperature: -100'c to +250'c Gas flow rate : 0 - 10 m/s Repetitive permissible acceleration: 5g Incidental permissible acceleration: 30g Output values Oxygen pressure range: 2mbar - 3bar max Accuracy: 5mbar max Internal operational temperature: 700'c Response time (10 - 90% step) Standard response sensor:
Pressure sensor module ms5803-14ba description: The pressure sensor module ms5803-14ba is a new generation of high resolution pressure sensors with spi and i2c bus interface. It is optimized for depth measurement systems with a water depth resolution of 1cm and below. The sensor module includes a high linear pressure sensor and an ultra low power 24 bit î?î£ adc with internal factory calibrated coefficients. It provides a precise digital 24 bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. A high resolution temperature output allows the implementation of a depth measurement systems and thermometer function without any additional sensor. The ms5803-14ba can be interfaced to any microcontroller. The communication protocol is simple, without the need to programming internal registers in the device. The gel protection and antimagnetic stainless steel cap protects against 30 bar overpressure waterproof. This new sensor module generation is based on leading mems technology and latest benefits from the intersemaâ??s proven experience and know-how in high volume manufacturing of pressure modules have been widely used for over a decade. This sensing principle employed leads to very low hysteresis and high stability of both pressure and temperature signal. Pressure sensor module ms5803-14ba features: * high resolution 0.2 mbar * fast conversion down to 1 ms * low power, 1ua (standby < 0.15 ua) * integrated digital pressure sensor * supply voltage 1.8 to 3.6 v * operating range: 0 to 14 bar, -40 to +85 'c * i2c and spi (mode 0, 3) * no external components (internal oscillator) * excellent long term stability * hermetically sealable for outdoor devices Pressure sensor module ms5803-14ba applications: * mobile water depth measurement systems * diving computers * adventure or multi-mode watches
Dust sensor module dsm501b description Dust sensor module: dsm501 series detects the level of indoor airborne dust, particles, and pollen, and ideal for use in stand-alone air cleaner or iaq monitor. Pwm output of the sensor can be directly connected to î¼-com to control fan speed or ventilation and also to display the level of particles. Detectable size of particle is limited to minimum 0.7 um, and the application for smoke or fire alarm is prohibited. Dust sensor module dsm501b type: Dsm501a : 2mm pitch connector type (20010wr-05). Dsm501b : 2.5mm pitch connector type (s5b-eh). Dust sensor module dsm501b electrical characteristics: Supply voltage: dc510% Power consumption: 90ma Operating temperature range: -10~ +65'c Operating humidity range: 95%rh or less (without dew condensation) Recommend storage condition: -20 ~ +80'c Dimension: w59 * h45 * d20 (mm) Detectable particle size: approx. 1um (minimum) Detectable range of concentration: 0 - 1.4mg/m3 Output signal: pwm (pulse width modulation) Time for stabilization: 1 minute after power turned on Sensor characteristics: to be maintained in between the upper limit and lower limit of the standard dust sensor unit Dust sensor module dsm501b features: * pwm output * easy installation * single power supply * compact size and lightweight Dust sensor module dsm501b application: * ventilator etc * air conditioner * air quality monitor * air cleaner or air purifier
Properties of the sic uv photodetector tocon-abc1 * broadband sic based uv photodetector in to5 housing with concentrator lens cap * 0 - 5 v voltage output * peak wavelength at 280 nm * max. Radiation (saturation limit) at peak is 18 nw/cm2, minimum radiation (resolution limit) is 1.8 pw/cm2 * applications: very low uv radiation, flame detection Specifications Typical responsivity at peak wavelength: 280 mv/nw/cm2 Wavelength of max. Spectral responsivity: 280 nm Responsivity range (s=0.1*smax): 221 - 358 nm Supply voltage: 2.5 - 5 v Dark offset voltage: 700 uv Temperature coefficient at peak: < -0.3 %/k Current consumption: 150 Bandwidth (-3 db): 15 hz Risetime (10-90%): 0.182 s Operating temperature: -25 - +85'c Storage temperature: -40 - +100'c Soldering temperature (3s): 300'c
Digital relative humidity and temperature sensor htu20d description Htu20d(f), is a new digital humidity sensor with temperature output of meas. Setting new standards in terms of size and intelligence, it is embedded in a reflow solderable dual flat no leads (dfn) package with a small 3 x 3 x 0.9 mm foot print. This sensor provides calibrated, linearized signals in digital, i2c format. Htu20d(f) digital humidity sensors are dedicated humidity and temperature plug and play transducers for oem applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module for humidity and temperature digital outputs. These low power sensor are designed for high volume and cost sensitive applications with tight space constraints. Digital relative humidity and temperature sensor htu20d features * full interchangeability with no calibration required in standard conditions * instantaneous desaturation after long periods in saturation phase * compatible with automatized assembly processes, including pb free and reflow processes * individual marking for compliance to stringent traceability requirements Digital relative humidity and temperature sensor htu20d applications * home appliance * medical * printers * humidifier * multimedia: smartphone, tablet,
Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor MisIR Summary NDIR CO2 Sensor MisIR is a low power (20mW), high performance CO2 sensor. Based on GSS patented solid state IR sensor technology and innovative optical designs, MISIR is configured to meet the requirements of the HVAC and Demand Led Ventilation markets. Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor MisIR Characteristic * Low Power 20mW * Measurement ranges from 0 to 1% * Low noise measurement
Low power carbon dioxide sensor nrid co2 gas sensor cozir-a description Cozir is an ultra low power (3.5mw), high performance co2 sensor, ideally suited for battery operation and portable instruments. Based on patented ir led and detector technology and innovative optical designs, cozir is the lowest power ndir sensor available. Optional temperature and humidity sensing are available. Cozir is a third generation product from gas sensing solutions ltd ? leaders in ir led co2 sensing. With measurement ranges of 0-2000ppm, 0-5000ppm and 0-1% the cozir ambient sensor is suitable for applications such as building control and horticulture. * ultra-low power 3.5mw * measurement ranges from 0 to 1% * low noise measurement
Ac/ dc operated carbon monoxide (co) alarm Vst-c598ih Carbon monoxide (co) alarm vst-c598ih features and benefits * ac/dc operated carbon monoxide alarm * non-radioactive technology for environmental friendly * co concentration threshold: Varying time-to-alarm depending on concentration * with quick fix mounting bracket for easy installation and simple ac connector for easy installation * fitting and battery tamper resist feature * inter-connectable up to 40 co, heat and/or smoke alarms * 3 color led indicator (fault and alarm and ac power indicator) * low-battery and battery missing warning indicator * hush/test button * auto-reset when co clears * ce approved, comply with en50291-1:2010
Fiber Optic Pressure Sensor FOP-M description The FOP-M is a fiber optic pressure sensor designed mainly for applications where high temperature conditions can be found such as in aerospace and defense.It is also a useful tool for general industrial applications in harsh and hazardous environments Fiber Optic Pressure Sensor FOP-M Specification: Pressure range: 0-5, 0-50, 0-150 and 0-1,000psi Resolution:
Luminox ppm fluorescence o2 sensors features * fluorescenceâ??based optical technology * contains no hazardous materials; rohs & reach compliant * factory calibrated * high accuracy * maintenance free * long life, non-depleting technology - can be stored in any oxygen % Luminox ppm fluorescence o2 sensors benefits * low power, long life due to non-depleting sensing principle * compact footprint Luminox ppm fluorescence o2 sensors technical specifications Supply voltage (vs) : 8-30v dc Supply current (ls) :
Sic uv photodiode sg01m-5lens Concentrator lens sic based uv photodiode avirtual = 11.0 mm2 Properties of the sg01m-5lens sic uv photodiode * broadband uva+uvb+uvc, ptb reported high chip stability, for very weak radiation * radiation sensitive area a = 11.0 mm2 * to5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin * 10âµw/cm2 peak radiation results a current of approx. 140 na Specifications Typical responsivity at peak wavelength: 0.130/aw Wavelength of max. Spectral responsivity: 280 nm Responsivity range (s=0.1*smax): 221 - 358 nm Sensitive area (chip size = 0.20 mm2): 11.0 mm2 Dark current (1v reverse bias): 0.7 fa Capacitance: 50 pf Short circuit (10uw/cm2 at peak): 140 na Temperature coefficient: < 0.1 %/k Operating temperature: -55 - +170 'c Storage temperature: -55 - +170 'c Soldering temperature (3s): 260 'c Reverse voltage: 20 v
High speed carbon dioxide sensor ndir co2 sensor sprintir summary Sprintir is a high speed (20 hz) co2 sensor, ideally suited for applications which require capture of rapidly changing co2 concentrations including metabolic assessment and analytical instrumentation. Fast, accurate carbon dioxide sensor The sprintir carbon dioxide sensor is the fastest, most accurate co2 sensor on the market. A breakthrough in ndir technology, the sprintir uses advanced solid state indium antimonide ledâ??s and detectors to offer a robust sensor with no moving parts, no heated filaments, and incredibly low power requirements. The sensor comes in four versions - from 0% to 100% - all capable of the same high-speed co2 measurement. This makes the sprintir especially useful in biological applications. * high speed sensing (20hz) * measurement ranges from 0 to 100% * 3.3v supply * low power requirement 35mw * flow through adaptor (optional) High speed carbon dioxide sensor ndir co2 sensor sprintir specifications Measurement range: 0-5%, 0-20%, 0-60%, 0-100% Accuracy: â±70 ppm +/- 5% of reading Measurement noise:
INFRARED SENSORS SMTIR9901/02 Typical applications * contactless measurement of surface temperatures or infrared radiation * temperature measurement on moving objects * continuous temperature control of manufacturing * thermal alarm systems * climate control * medical instruments * home appliances Features High accuracy High sensitivity (110 V/W) Low resistance (50 Kohm) and therefore Very good signal-to-noise-ratio Good response time (40 ms) Low cost thin film technology Introduction The Smartec infrared sensors SMTIR9901 and SMTIR9902 are sophisticated full silicon infrared sensors which can be used in measuring the radiation temperature without any contact. For the different radiation temperature ranges various filters are available. The sensor type SMTIR9902 contains a temperature sensor for measuring the temperature of the sensor itself. The temperature range of the sensor-element is between - 40 to 100 'C. The sensor is available in a standard TO-05 encapsulation and with a 5.5. µm. high pass filter. Easy and accurate measuring of the sensors temperature by means of a built-in temperature sensor (only for type SMTIR9902).
FS5001B series mass flow sensors are designed for general purpose flow monitoring and control applications. The sensors directly measure mass flow in the designed channel with trace flow detection capability. The lowest flow it can detect is 20 uL/min. These sensors can readily be applied for manifold flow assembly, leak detection, HVAC control, clean room air flow or nitrogen flush monitoring and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer. FS5001 can be configured to measure flow full scale from 100 sccm to 1000 sccm (1 SLPM). With a full spectrum of customizable adaptors, it can be plug-and-play in many applications. Features and Applications - Low mass flow detectable from 0 ~ 200 sccm up to 0 ~ 1000 sccm - Outstanding accuracy of 2.0% - Response time < 10 ms - Pressure rating up to 5 bar (73 psi) - Output: analog or both analog and digital
FS7002 series mass flow/clog sensors can be used for open air space flow measurement or applied for clog sensing in an open space configuration. The sensor can measure air flow up to 10 m/sec with a fast response. The compact design make the installation an easy task. Examples are clog sensing in LCD projector; HVAC air flow monitoring, air fresher and fan status monitoring. Features and Applications - Measure open space air flow up to 10 m/sec - Fast response < 20 msec - Compact miniature design - Excellent sensitivity - Bi-direction capability - Additional customization available
FS1015CL series mass flow sensors are specially designed for medical equipment flow monitor and control applications, and are made with world leading proprietary MEMS mass flow designed channel with a low pressure loss. The current models can be readily applied to ventilators and anesthesia equipments. These sensors can also be sterilized in medical liquids for reuse or hygienic purposes. FS1015 Series can measure a flow up to 150 SLPM. ISO-15mm connection model is readily applicable to ventilators and/or anesthesia equipments. Features and Applications - MEMS thermal mass flow sensor - Excellent rangeability with integrated multiple sensing elements - High stability at null and full scale - Fast response - Low power consumption - Low pressure loss
FS4003/08 series mass flow sensors are designed for general purpose flow monitor and control applications, and are made with world leading proprietary MEMS mass flow sensors and the smart electronic control system. The sensors directly measure mass flow in the designed channel with a low pressure loss. These sensors can readily be applied for electronics flow meters for anesthesia equipments, clean room air flow or nitrogen flush monitor and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer. FS4008 can be configured to measure flow up to 50 SLPM. It can be applied for gas flow measurement and/or control equipments. Applications include electronic flow meter for anesthesia equipments, clean room gas flow monitor, air sampler, and gas analyzer. Features and Applications - Designed for 3 and 8 mm package - Mass flow detectable from 0 ~ 2 SLPM to 0 ~ 50 SLPM - Exchangeable connectors for easy installation - Digital and analog output provide easy access for various communications - Compact design ready for multiple channel assembly - Excellent for electronic meters in anesthesia equipment - Fast response and low power consumption - Low pressure loss
FS4001 series mass flow sensors are manufactured using MEMS flow sensor and package technology. The sensors are specially designed for low flow rate range applications from 0 ~ 30 sccm up to 0 ~ 1000 sccm. The maximum flow rate for each model is manufactured via specially designed package as well as smart electronics so that the optimal sensitivity would be achieved. Features and Applications - Low mass flow range from 0 ~ 30 sccm up to 0 ~ 1000 sccm - Outstanding accuracy of ±1.5 % - Fast response (4 ms selectable) - Pressure rating up to 5 bar (73 psi) - Analog and/or digital user interface - Easy installation
INFRARED SENSOR WITH SILICON LENS SMTIR9902SIL Typical Applications * Contactless measurement of surface temperatures * Temperature measurement of moving objects * Remote measurement due to small angle of view * Climate control * Medical instruments Introduction The Smartec infrared sensor type SMTIR9902SIL is a standard Smartec SMTIR9902 sensor equipped with a silicon lens for measuring radiation temperatures within a small angle of view (7.27'). The SMTIR9902SIL contains a NI1000 temperature sensor for measuring the temperature of the sensor itself. The temperature range of this internal sensor is -20 to 100 'C. The sensor is mounted in a modified TO-05 encapsulation.
