Packaging Details Standard package Port Shenzhen Lead Time : within 2 days after payment Part name:ORIGINAL SMASUNG SM 8MM FEEDER SENSOR J90650157B Part number: J90650157B
Product Description smt sensor SAM PCB sensor for SAM machine Long-term supply of the following SAM machine accessories 1. SAM series original brand new nozzle NOZZLE (CN030 CN040 CN040 CN140 CN220 CN400 CN400N CN750 CN110 CN1100, etc.) CP40 CP45 BELLOWS HOLDER suction nozzle 2. SAM SMT machine CP45 calibration nozzle rule (nozzle bow board) SM series correction with a nozzle (nozzle correction board) 3. SAM CP / SM series equipment motor drive, cylinder, Z-AXIS pole, 4. SAM CP / SM models fixed camera / MARK camera / flight camera CCD / mobile camera 5. SAM SM head solenoid valve: SY3140R-5LOZ. VA01PEP34A-1U, VA01PEP34B-1U 6. SAM original Feeder CP8MM 12MM 16MM 24MM 32MM 44MM 56MM FEEDER and accessories 7. SAM original Feeder SM8MM 12MM 16MM 24MM 32MM 44MM 56MM FEEDER and accessories 8. SAM CP, SM series of various models board (ADDA VME MARK3 control board laser board light control board HEAD IF board IO board BASE board H1-H4 axis control board card 9. Supply SAM CP40 vacuum generator, 10. Low-cost supply of SAM Mounter models of filters, filter cotton, tank chain, transmission belt, power cord, pin 11. Low-cost supply of SAM CP40 laser head, laser board and maintenance
5V/12V DC Input Microwave Motion Sensor - Standard Version DC Input Motion Sensor Module Adjustable Motion Sensor Module HNS101 5.8GHz C-band microwave. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. 5V DC high-low voltage output signal. Features 5.8GHz C-band microwave. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. 5V DC high-low voltage output signal. Super compact, flexible to be integrated into any suitable fixtures. Dual-PD technology, r eal Lux-Off function for built-in application. 8 pin DIP switch setting, multiple options to meet different customer demands. Detection range up to 12m in diameter. Mounting height: 3~6m. RoHS compliant. Settings Detection range Detection range can be reduced by selecting the combination on the DIP switches to fit precisely each application. Hold-time Hold-time means the time period to keep the lamp on 100% after motion detected. *when hold-time set as 3s, sensor enters into test mode, this test mode is mainly for users to choose the desired detection range. In this mode, the daylight sensor is disabled, when there is no motion, fixture keeps off, when there is motion detected, fixture keeps a cycle of 3s on and 2s off. Daylight sensor Daylight sensor means the daylight threshold� to enable or disable the sensor function. "Disable":The sensor works always, even during daylight. w50lux, 25lux": The sensor works only in twilight. "10lux, 2lux": The sensor works only in the dark.
DC Input Motion Sensor Module Standard Motion Sensor Module 5V/12V DC Input Microwave Motion Sensor - Standard Version HNS101D 5.8GHz C-band microwave, tri-level dimming function. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. Features 5.8GHz C-band microwave, tri-level dimming function. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. 5V DC PWM output or 0~10V DC signal. Super compact, flexible to be integrated into any suitable fixtures. Dual-PD technology, real Dayligh t m onitoring function for built-in application. 8 pin DIP switch setting, multiple options to meet different customer demands. Detection range up to 12m in diameter. Mounting height: 3~6m. Operation temperature; -20? ~ + 70?. RoHS compliant. Settings Detection range Detection range can be reduced by selecting the combination on the DIP switches to fit precisely each application. Hold-time Hold-time means the time period to keep the lamp on 100% after motion detected. *when hold-time set as 3s, sensor enters into test mode, this test mode is mainly for users to choose the desired detection range. In this mode, the daylight sensor is disabled, when there is no motion, fixture keeps off, when there is motion detected, fixture keeps a cycle of 3s on and 2s off. Daylight sensor Daylight sensor means the daylight threshold to enable or disable the sensor function. "Disable": The sensor works always, even during daylight. w50lux": The sensor works only in twilight. w10lux, 2luxw: The sensor works only in the dark. Stand-by period This is the time period that the lamp remains at a low light level before it is completely switched off in the long absence of people. ?+? means bi-level dimming control, the fixture never switch off. Stand-by dimming level This is the dimmed low light level you would like to have after the hold-time in the absence of people. Daylight monitoring function Utilizing the Dual-PD technology, this sensor can tell the difference of natural light and artificial light(lamp) from behind the diffuser, switch on automatically(even without movements) when the ambient light is below target value, and then switch off automatically whenever the artificial light is not required(ambient light is bright enough). This is the REAL & INTELLIGENT daylight monitoring sensor for built-in installation. Note: Lux-Off sampling time?30s; Lux-On sampling time?10s. Lux-On function takes effect only when standby dimming period set at.
DC Input Motion Sensor Module Standard Motion Sensor Module 5V/12V DC Input Microwave Motion Sensor - Standard Version HNS101D 5.8GHz C-band microwave, tri-level dimming function. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. Features 5.8GHz C-band microwave, tri-level dimming function. Input voltage 12V DC (5V & 24V DC version available on request). Input current:25mA. 5V DC PWM output or 0~10V DC signal. Super compact, flexible to be integrated in t o any suitable fixtures. Dual-PD technology, real Daylight monitoring function for built-in application. 8 pin DIP switch setting, multiple options to meet different customer demands. Detection range up to 12m in diameter. Mounting height: 3~6m. Operation temperature; -20? ~ + 70?. RoHS compliant. Settings Detection range Detection range can be reduced by selecting the combination on the DIP switches to fit precisely each application. Hold-time Hold-time means the time period to keep the lamp on 100% after motion detected. *when hold-time set as 3s, sensor enters into test mode, this test mode is mainly for users to choose the desired detection range. In this mode, the daylight sensor is disabled, when there is no motion, fixture keeps off, when there is motion detected, fixture keeps a cycle of 3s on and 2s off. Daylight sensor Daylight sensor means the daylight threshold to enable or disable the sensor function. "Disable": The sensor works always, even during daylight. w50lux": The sensor works only in twilight. w10lux, 2luxw: The sensor works only in the dark. Stand-by period This is the time period that the lamp remains at a low light level before it is completely switched off in the long absence of people. ?+? means bi-level dimming control, the fixture never switch off. Stand-by dimming level This is the dimmed low light level you would like to have after the hold-time in the absence of people. Daylight monitoring function Utilizing the Dual-PD technology, this sensor can tell the difference of natural light and artificial light(lamp) from behind the diffuser, switch on automatically(even without movements) when the ambient light is below target value, and then switch off automatically whenever the artificial light is not required(ambient light is bright enough). This is the REAL & INTELLIGENT daylight monitoring sensor for built-in installation. Note: Lux-Off sampling time?30s; Lux-On sampling time?10s. Lux-On function takes effect only when standby dimming period set at+?
MB7480 4-20HR-MaxSonar-WRI High Performance Ultrasonic Precision Rangefinder MB7480 4-20HR-MaxSonar-WRI Ultrasonic Rangefinder Product Description The weather resistant 4-20HR-MaxSonar-WR is a rugged, ultrasonic sensor component module that features the industry standard 4-20mA analog current interface. This outdoor sensor provides very short- to long- distance detection and ranging in a compact, robust PVC housing. This ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4-inch PVC pipe fittings. High-output, acoustic power, combined with continuously variable gain, realâ??time background automatic calibration, realâ??time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electrical noise sources. The 4-20HR-MaxSonar-WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long-range detection zones. The MB7480 4-20HR-MaxSonar-WR sensor has an inverted 4-20mA signal where 20mA signifies that the sensor is reporting the minimum reported distance and 4mA signifies the maximum reported distance for the sensor. MB7360 is the non 4-20mA version of this sensor line. MB7389 is the most likely version of this sensor. Models with additional chemical resistance are available The F-Option (IP-68) design modification provides our weather resistant sensors with extra protection against corrosive chemical environments. Ask for the F-Option (IP-68) when ordering. MB7480 4-20HR-MaxSonar-WRI Ultrasonic Rangefinder Product Specifications * Resolution of ~1.6mm * Analog current output of 4-20mA * 7.5Hz read rate * 42kHz ultrasonic sensor measures distance to objects * RoHS compliant * Operates from 10V-32VDC * Operational temperature -40'C to +65'C (-40'F to +149'F) * Maximum Range of 5-meters (196 inches) MB7480 4-20HR-MaxSonar-WRI Ultrasonic Rangefinder Features & Benefits * Factory calibrated beam pattern * Functions well in high noise environments * Stable and highly reliable range readings * Excellent noise and clutter rejection * High acoustic sensitivity * Low current draw * High quality, low cost * Minimal sensor-to-sensor variability MB7480 4-20HR-MaxSonar-WRI Ultrasonic Rangefinder Applications & Uses * Automated process control systems * Weather station monitoring * Bin level measurement * Proximity zone detection * Environments with acoustic and electric noise * Height monitors * Auto sizing * Box dimensions * People detection * Robot ranging
IRt/c.01HB Infrared Temperature Sensors Features: * Infrared Thermocouple IRt/c * Non-contact * Self-powered * Intrinsically Safe * Repeatability 0.02° F (0.01'C) * Interchangeability ±1% * Resolution approx. 0.0001'C * Small Size IRt/c.01HB Infrared Temperature Sensors Technical Data * Sensing Range: -50 to 550'F (-45 to 290'C) * Ambient Temperature: 0 to 160'F (-18 to 70'C) * Field of View: approximately 1:1 (60') * Repeatability 0.02' F (0.01'C) * Interchangeability ±1% * Resolution approx. 0.0001'C * Minimum Spot Size: .3'(8mm) * Spectral Response: 6.5 to 14µm * Output Impedance: 3 Kohms approx * Response Time: 100 Milliseconds
TF-LP01 Laser Particle Sensor Description TF-LP01 type laser particle sensor is a small module for detection of particles in the air with scattering principle. It features compact size, high accuracy, repeatablity and consistency, and strong resistance against interference. It adopts ultra-silent fan, and is able to response in real-time and collect data continuously. The sensors are 100% tested and calibrated in factory. TF-LP01 Laser Particle Sensor Features * High accuracy * Fast response * Compact in size TF-LP01 Laser Particle Sensor Applications * Air purifier, portable air quality detector, smart home, etc. TF-LP01 Laser Particle Sensor Technical index * Distinguishable particle: PM1.0, PM2.5, PM10 * Measurement range: 0~999 ug/m3 * Mass concentration resolution: 1 ug/m3 * Response time:
AM2322 Temperature and Humidity Sensor Product Overview AM2322 The digital temperature and humidity sensor is a kind of temperature and humidity composite sensor with the output of calibrated digital signal. The special temperature and humidity collection technology is adopted to ensure the high reliability and long-term stability of the product.The sensor includes a capacitive sensing element and a high-precision integrated temperature measurement element, which is connected to a high-performance microprocessor.The product has high quality, super fast response, strong anti-interference ability and high cost performance. AM2322 communication mode adopts single bus, standard I squared C communication mode.Standard single bus interface makes system integration easy and fast.The super small volume, extremely low power consumption, the signal transmission distance can reach up to 20 meters, making it the best choice for all kinds of applications and even the most demanding applications.The I squared C communication mode adopts standard communication timing, and the user can be directly attached to the I squared C communication bus, with no additional wiring and simple use. Two kinds of communication mode is used directly output after temperature compensation, humidity, temperature and the CRC check and other digital information, users need to secondary calculation of digital output, also need not to compensate the temperature humidity, accurate temperature and humidity information can be got.The two modes of communication are free to switch, users are free to choose, easy to use, and should be widely used.The product is 4 lead wire and convenient connection. Special packaging can be provided according to user's demand. AM2322 Temperature and Humidity Sensor Product Features * Super Mini Size Easy Portable * Ultra-low voltage work * Ultra-Low Power State * Excellent long-term stability * Standard And single bus output AM2322 Temperature and Humidity Sensor Range of application Hvac, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data recorder, weather stations, household appliances, humidity control, medical, and other relative humidity control. AM2322 Temperature and Humidity Sensor Product highlights Completely interchangeable, the cost is low, long-term stability, relative humidity and temperature measurement, signal transmission distance long, digital signal output, accurate calibration, extremely low power consumption, standard single bus digital interface, standard I2C bus digital interface,The mode of communication is free to choose. AM2322 Temperature and Humidity Sensor Sensor performance * Humidity range: 0~99.9%RH * Temperature range: -40 ~ +80'C * Humidity Accuracy: ±2%RH * Temperature Accuracy: ±0.3'C * Humidity Repeatability: ±0.1%RH * Temperature Repeatability: ±0.2'C * Service voltage: 3.1V to 5.5V * Output signal: single bus /IIC signal
UV Sensor "UV-Arc" water proof UV sensor with G3/4" thread for pantograph arc detection Properties of Waterproof UV Sensor UV-Arc The UV-Arc is a waterproof sensor with a male threaded body (G3/4") to be used on trains to measure intensity and length of pantograph arcs according to EN 50317. This indicates the quality of the contact between a pantograph and the contact wire and allow a location of defects at the wire within a rail network. The UV-Arc sensor is configured for this special application. It contains a very sensitive photodiode with an additional fi lter to suppress solar UVB sensitivity. The time constant is adjusted to the typical arc lengths and the metal housing provides high EMC safety. UV-Arc Waterproof UV Sensor Specifications * Temperature Coefficient (30 to 65'C): 0.05 to 0.075%/K * Operating Temperature: -20 to +80'C * Storage Temperature: -40 to +80'C * Humidity: < 80%, non condensing * Spectral Sensitivity: UVC+ * Measuring Range: up to 400 µW/cm2 * Signal Output: 0 to 5 V or 4 to 20 mA
IRt/c.01HB Infrared Temperature Sensors Features: * Infrared Thermocouple IRt/c * Non-contact * Self-powered * Intrinsically Safe * Repeatability 0.02° F (0.01'C) * Interchangeability ±1% * Resolution approx. 0.0001'C * Small Size IRt/c.01HB Infrared Temperature Sensors Technical Data * Sensing Range: -50 to 550'F (-45 to 290'C) * Ambient Temperature: 0 to 160'F (-18 to 70'C) * Field of View: approximately 1:1 (60') * Repeatability 0.02° F (0.01'C) * Interchangeability ±1% * Resolution approx. 0.0001'C * Minimum Spot Size: .3'(8mm) * Spectral Response: 6.5 to 14µm * Output Impedance: 3 Kohms approx * Response Time: 100 Milliseconds
OPTOD Optical Dissolved Oxygen & Temperature Sensor Optical technology: The OPTOD sensor is based on luminescent optical technology and is approved by the ASTM International Standard Method D888-05. Without calibration requirements, and thanks to an ultra low power technology, the OPTOD sensor is suitable for field work as well as long and short term monitoring. With no oxygen consumption, this technology gives an accurate measure in all situations, even in very low oxygen concentrations. Digital Technology: The "smart" OPTOD sensor stores calibration and history data within the sensor. This allows you a "plug and play" system without re-calibration. Digitally optimised measurement technology * Optical luminescence technology requires minimal maintenance * Digital sensor: Modbus RS-485 * No calibration required and therefore little to no drift occurs * Robust and Watertight OPTOD Optical Dissolved Oxygen & Temperature Sensor Applications * Industrial effluent treatment * Urban waste water treatment * Surface water monitoring * Drinking water OPTOD Optical Dissolved Oxygen & Temperature Sensor Specifications * Measurement ranges: 0.00 to 20.00 mg/L * Resolution: 0,01 * Accuracy: +/- 0.1mg/L, +/- 0.1 ppm, +/- 1 % * Response time: 90% of the value in less than 60 seconds * Temperature compensation: Via CTN * Operating temperature: -10°C to +60'C * Signal interface: Modbus RS-485 (standard) and SDI-12 (option) * Sensor power-supply: 5 to 12 volts
Power-type wiegand sensor wg612 Wiegand sensor Power type wiegand sensor supplier L it needn't power supply when it works. L high output amplitude, and it can reach 30v when it is no-load, its high value can reach more than 40v. L bipolar motivation operating mode. When the polarity changes for 1 circle, the sensor will output a pair of plus-minus pulses. L only when the polarity of the applied magnetic field changes, and the magnetic strength reaches motivation threshold, the sensor will output a pulse signal, so no trembling occurs, and the operation is stable and reliable. L the signal amplitude is independent with the changing speed of magnetic field, and it can work under the speed close to zero. L the signal processing is simple, and it can be directly connected to triode, comparer and adc etc. L output signal can utilize signal wire to realize remote transmission, and it's suitable for lan management. L no mechanical contacts, no electric spark, it's a kind of intrinsically safe component. L wide operating temperature range, strong environmental suitability. Application L rotation counting: heavy caliber intelligent water meter, heat meter, gas meter, oil meter, flow meter, odometer, etc. L position detection: oil depot level detection, tipping bucket udometer, unattended hydro-meteorological monitor etc. L electronic switch: flame-proof switch, ignition switch etc. L impulsing power source: encoder, uwb power etc. Performance parameter.
Linear hall sensor ah3509 Hall sensor Hall switch features Rated working voltage 4.5 v ~ 6 v, Operating temperature range: -40 ~ 125; Rail to rail voltage output, rated output current : 6 ma , Variety of package forms and outer packings for your choice. No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety; Products meet the eu rohs instruction 2011/65 / eu and reach regulations 1907/2006 / eu requirements Outline The sensor will pass linear area /nonlinear area/ saturation area during the magnetic induction increases. When there is no magnetic field that applies in sensor (b=0), when the output voltage of sensor is only half of vcc (vcc/2); when n pole faces mark surface of sensor, and be closed to it gradualy (b-, the output voltage begins to decrease, and the voltage doesnt reduce with the increased magnetic field; when the s pole of magnet faces the mark surface of the sensor and is closed to sensor gradualy b+, the output voltage of sensor begins to increase, and it doesnt increase with the increased magnetic field after it reaches saturation voltage.
LLE Series Liquid Level Sensors Description The enhanced series of liquid level sensors incorporates a photo-transistor trigger which provides a digital output that denotes the presence or absence of liquid. The mode of operation is derived from the principle of total internal reflection. An LED and photo-transistor are housed within a plastic dome at the head of the device. When no liquid is present, light from the LED is internally reflected from the dome to the photo-transistor. When liquid covers the dome, the effective refractive index at the dome-liquid boundary changes, allowing some light from the LED to escape. Thus the amount of light received by the photo- transistor is reduced and the output switches, indicating the presence of liquid. This method of liquid level sensing is very fast, and almost instantaneous for water. LLE Series Liquid Level Sensors Features * Solid state technology * Small size * Digital output * Pre-wired * Electrically robust LLE Series Liquid Level Sensors Benefits * Accurate, repeatable switching point * Can be mounted in applications where space is limited * Microprocessor compatible * Easy to install, saving assembly time * Reverse polarity, over voltage, short circuit and transient protection LLE Series Liquid Level Sensors Typical Applications * Home appliances * Spa baths * Vending machines * Food and beverage * Medical * Compressors * Machine tools * Automotive LLE Series Liquid Level Sensors Technical Specifications * Repeatability: ±1mm * Hysteresis: 2mm (dependent on liquid) * Material: Polysulphone * Operating temperature: -40 to 125'C (-40 to 257'F) * Storage temperature: -40 to 125'C (-40 to 257'F) * Supply voltage: 5 Vdc to 12 Vdc * Supply current: 5 mA nominal @ +5 Vdc
IRC-AT Infrared Carbon Dioxide (CO2) Sensor Description Alphasense CO2 and Methane infrared sensors are supplied in the industry standard miniature (20mm diameter) gas sensor housing. Patented optics give the best signal to noise ratio of any 20mm diameter NDIR and universal linearisation constants allow easy implementation. The on-board temperature sensor allows for software compensation, including ideal gas law correction. CO2 The IRC-AT with dual channel thermopile detector. This CO2 sensor is designed for IAQ, safety, combustion and high CO2 process control applications. Application notes explain linearisation, temperature compensation and circuitry. The IRC-AT cover the entire concentration range of measurement, simply implement the appropriate linearisation constants in software for your required range: IAQ: 0 to 5,000ppm CO2 Safety: 0 to 5% CO2 Combustion: 0 to 20% CO2 Process control: 0 to 100% CO2 * IAQ Range: 0 to 5000ppm * Temperature Signal : Integral thermistor * Response Time (t90): < 40 s @ 20'C ambient * MTBF: > 5 years * Operating Temperature Range: -20 to +50'C * Storage Temperature Range: -40 to +75'C * Humidity Range: 0 to 95% rh non-condensing
TCS3000/3020 Series Toroidal Conductivity Sensors Features * Resists coating, corrosion and fouling * Durable Noryl construction * Easy installation * Custom tee for in-line mounting * Connects to Sensorex TCSMA, TCSTX, Rosemount or Foxboro Instrumentation TCS3000/3020 Series Toroidal Conductivity Sensors Description The Sensorex TCS series toroidal inductive conductivity sensors features a wide measurement range and dependable toroidal technology over the range 0-2000. Resistant to corrosion, coatings and fouling common to contacting conductivity sensors, the TCS series is designed for a trouble free and long service life. Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C***. optional PeeK models will be available in the future. all models can be submersed by utilizing the 3/4" MnPT threads on the sensor or installed in 2" nPT tees for in-line deployment. aTC element is user specified and built into the TCS sensor. all TCS sensor models are suppplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing. Choose the TCS3020 for use with a Sensorex TCSMa or TCSTX toroidal transmitter. TCS3000 sensors can be connected to many toroidal controllers and transmitter manufactured by rosemount, Foxboro or others. TCS3000/3020 Series Toroidal Conductivity Sensors Specifications * Measuring Range: TCS3020 and TCS3000 - 0 to 2,000,000 uS/cm * Body Material: Noryl * Max Temperature: 105 Degrees C * Max Pressure: 150 psig * Cable Length: 20 feet, 6 conductor plus shields * Resists coating, corrosion and fouling * Durable Noryl construction
LLT600D3SH Liquid Level Switches General Description Optomax Digital liquid level switches are ideal for applications with restricted space that require a miniature, low power and low cost sensing solution. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid. Available in two chemically resistant housing materials, Polysulfone, the standard choice for most applications or Trogamid, which is typically used in food and beverage applications. LLT600D3SH Liquid Level Switches Features * Liquid level switches that can detect almost any liquid type; oil or water based * Choice of material; Trogamid * Choice of threads and terminal connections LLT600D3SH Liquid Level Switches Benefits * Low power * Low cost * Compact design LLT600D3SH Liquid Level Switches Technical Specifications * Supply voltage: 4.5V DC to 15.4V DC * Supply current: 2.5mA max. (Vs = 15.4V DC) * Output sink and source current: 100mA * Operating temperatures: -25'C to +80'C * Storage temperatures: -30'C to +85'C * Housing material: Trogamid® * Housing Type: 1/2" SAE
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) Description Alphasense Nitrogen Dioxide gas sensors operate using proven fuel cell technology. Sensors are available in the following sizes: 32mm diameter package, the best choice for fixed site applications The NO2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 50 parts per billion (ppb) and an operating range to 20ppm. The sensors are suitable for use in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers. The NO2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification. * Range: 20 ppm NO 2 limit of performance warranty * Sensitivity: -175 to -450 nA/ppm at 2ppm NO2 * Response time: < 60 t90 (s) from zero to 2ppm NO2 * Temperature range: -30 to 40'C * Pressure range: 80 to 120kPa * Humidity range: 15 to 85 % rh continuous * Weight: < 13 g
OPC-N2 Alphasense PM2.5 Particle Sensor Description Alphasense is dedicated to supplying sensors for air quality networks. Increased awareness of the health danger from particulates has raised significantly the importance of monitoring PM. Our Optical Particle Monitor OPC-N2 measures PM1, PM2.5 and PM10, augmenting our range of gas and VOC sensors for indoor and urban air quality monitoring. The OPC-N2 originated from research at the Centre for Atmospheric and Instrumentation Research, University of Hertfordshire and has subsequently been developed and refined with five years of Alphasense and UoH collaboration, including the capture of more than 150 million readings at Heathrow airport. The OPC-N2 measures particles from 0.38 micron to 17 micron diameter accurately, repeatedly, and with minimal maintenance using the patented pump-less design. A proven technology, the OPC-N2 provides both PM readings and real time particle size histograms, competing in performance with existing analytical units but at a fraction of the cost. * Particle range: 0.38 to 17 Spherical equivalent size (based on RI of 1.5) * Temperature range: -10 to 50'C * Humidity range: 0 to 99 % rh (continuous) (non-condensing) * Weight : < 105 g
