Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc. inner: plastic foam outside: carton
Detection gas CO Measurement Range 0~1000ppm Max detecting concentration 2000ppm Sensitivity (3~12)nA/ppm Resolution ratio 1ppm Response time(T90) 30S Load resistance(recommend) 1000 Repeatability
Items Technical parameter Detection Range a1000ppm Max detecting bound 2000ppm Detecting life 5 years Sensitivity 0.015 Resolution 0.5ppm Temperature range Pressure range Normal atmosphere Response time(T90)
Model No. RD-622 Standard Encapsulation: TO-5 Infrared receiving Electrode 1mm, 2 sensitive elements Window Size: 4mm Receiving Wavelength: 7-14 Transmittance >75% Output signal peak[Vp-p] 3500mV Sensitivity 3200V/W Detection Rate (D*): 1.4 108 cmHz1/2/W Noise peak[Vp-p]:
Application Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc. inner: plastic foam outside: carton
Product description Making use of the electrical machinery to bring blade revolving, when the medium rises to the blade position, the blade stops rotation because of the impediment of the medium, thus through the related control organization outputs Product specification/models Power supply: 220vac, 110vac, 24vac, 24vdc Contact capacity: 250vac/5a, spdt Operating temp.: -10~80 c( max. 800 c) Power: 3w Blade rotational speed: 1 rpm Balde material: sus304 Protection grade: ip65 Wire outlet: m20*1.5 Application Applicable to the manufacturing and processing equipment in the industry of food, feed, cement, plastics processing, basic engineering, chemical and chemical fiber, etc. Other information Installation method: Horizontal or vertical installtion
r with good fluidity in various fields. Other information Installation method: Vertical or horizontal installation
Temperature sensor ld and car air conditioners, refrigerators, freezers, water heaters, drinking water dispenser, air warmers, dishwashers, disinfecting cabinets, washing machines, driers, medium-low-temperature drier cabinet, thermo tanks, and so on. Convenient for pacing as per the practical condition. The traditionally-structured sensor could be made into high dissipation product, which test current could be far larger and circuitry be simplified.
Introduction: Temperature sensor is made with high precision, reliable ntc thermistor connected to pvc wire, which is wrapped with insulated, heat conductive and water resistant materials into desired shapes, so as to facilitate long-distance temperature measurement and control and installation. Double packaging techniques adopted to ensure good insulation and sealing effect, high resistance to mechanical 1pcs/box, 120box/ctn
1 wire weight:0.13
Ultra-Mini Housing: diameter with 3mm, 4mm, 5mm and square 5mm - Compact - Precise - Fast response IP67 Sensing range 0.6-1.2mm Operating voltage: 10-30VDC Cable and connector version available . Export standard packing.
Total more than 2, 000 kinds of models available Standard / Extended / Long sensing range; ReliableSteady 2-3times sensing range Supply ability 10000pcs/ month Eg: BN-M3040P-C11S12 Dia. 30mm, PNP, SN=40mm,IP67 Have achieved CE certification . Just directly replace the similar ones from the European, American, Japanese and other world-famous brands. Export standard packing.
Metal face inductive proximity sensor High protection class Against impact Anticorrosive M8, m12, m18, m30sn=1--15mmunflush/flushDC 3 wires 10-30vavailable PNP or NPN available N.O. or N.C. available with 2m pvc cable or connector IP67 have achieved CE certification. Just directly replace the similar ones from the European, American, Japanese and other world-famous brands. Export standard packing.
Infrared optical sensor 110mm-50000mm sensing range IP67 Available in diffuse mode, retro-reflective mode(polarized filter), or through-beam mode. Available in 10-30VDC or 12-240VDC/24-240VAC operating voltage Available in Light/Dark selectable, PNP/NPN selectable 2 meter cables and connector version available Quick disconnect models available. Export standard packing.
Capacitive proximity sensor1mm-35mm sensing range IP67 Available in PBT Housing/Nickel plated brass Housing Available in 10-30VDC or 20-250VAC or 20-250V DC/AC operating voltage Available in NO/NC selectable, PNP/NPN selectable 2 meter cables and connector version available Quick disconnect models available. Export standard packing.
Infrared pir motion sensor 3*4mm window, wide angle Long distance High sensitivity to human motion Direct supply, good price The Pyroelectric InfraRed(pir) motion detection sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Feature for pir sensor: Dual compensated sensing elements in the PIR sensor are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved. Typical Applications for motion sensor 1. Security systems 2. Burglar alarms 3. Visitor acknowledgement 4. Lighting switch control 5. Intellectualized toy, etc. 100pcs/box, 18000pcs/CTN.
5mm Photoresistor/LDR sensor Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation. The photoresistor can be manufactured with different figures and illuminated area based on this characteristic. Photoresistor is widely used in many industries, such as toys, lamps, camera, etc. Tipycal Applications for cds photoresistor 1. Camera automatic photometry 2. Photoelectric control 3. Indoor ray control 4. Annunciator 5. Industrial control 6. Light control switch 7. Light control lamp 8. Electronic toy. Cheap 5mm LDR photocell Fast response to daylight Great spectrum characteristics High reliability, good price Direct supply. 100pcs/small package, 1000pcs/ big package.
Typical applications: * Replacement of Photoresistor (CdS). * Control of backlight brightness for LCD Monitors,TV sets, PDA ,Cameras and Mobile Phones. * Switch for lighting equipments and Toys. * Testing for daylight. Features: * Linear output conforming to illuminance. * Built-in optical filter for spectral response similar to that of the human eye. * High Gain Photocurrent Amplifiers IC * Temperature Stable. * Low dark current and Low working Lux. * RoHS Compliant / Pb-free / Cd-free. 1000pcs/package.
All-Purpose Dual Element Pyroelectric Infrared Radial Sensor D204S The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Light switch control 4 intellectualized toy 5. Visitor acknowledgement Standards and specifications: Recommended Model: D204S small window Encapsulation Type: TO-5 IR Receiving Electrode: 21mm, 2 elements Window Size: 3*4mm Wavelength: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*): 1.4 108 cmHz1/2/W Noise[Vp-p]:
