Temperature sensor.
Electronic Sensors.
Electronic sensor.
Sensors.
HPD05 Infrared PM2.5 Sensor Module Product Details 1. Module List HPD05 Module 2. Product Overview HPD05 PM2.5 Sensor Module use principle of optical scattering to measure concentration of dust inthe air,the module built in a Infrared Transmitter and a high sensitive Photoelectric Receiving Sensor the Infrared Transmitter emits light and the light meets the dust to produce the scotch light, theintensity of the scotch light detected by Photoelectric Receiving Sensor reflects the concentration ofdust in the air, HPD05 have two ways to output current concentration data, one is PWM signal (thewidth of signal is the value, 1ms = 1ug/m3), the other is IIC signal(unit is ug/m3). HPD05 can be used for Air Cleaner, Air Conditioner with purifying function, Fresh Air System and air quality testing equipment. 3. Detecting Principle Detecting Principle Per the principle of optical scattering,the Transmitter emits light, and the light meets the dust to produce the scotch light, the high sensitive Photoelectric Receiving Sensor detects the intensity of the scotch light then output intensity signal, current which is proportional to the size and quality of intensity of the scotch light, the current is amplified by amplifier and calibrated by CPU, finally output digital PWM signal or IIC data of concentration of dust. 4. Performance Parameter 1 Characteristics Characteristics Connector CON2 Pin Description Connector CON2 Pin Description 2 Life Life of Light Source: above 5 years with continuous power on. 3 Photoelectricity Characteristics Photoelectricity Characteristics 4 Signal Output a1. PWM signal output(Corresponding Model HPD051Axxx): Signal Output The relation of Low Pulse Time and Dust Concentration: 1ms = 1ug/m3 The pulse width outputted by P1 pin is the average value of Dust Concentration(Lower responding speed, small fluctuation & good stability) The pulse width outputted by P2 pin is the insta
Application field: The pt100/pt1000 thermal resistance sensor is used for precise temperature monitoring applications, where errors in measurement have to be excluded. The linear relationship of the resistor to temperature, simplifies its use in many electronic applications. The precision of the pt100/pt1000 allows its universal use for temperature monitoring, control and switching in windings, bearings, machines, motors, transformers and many other industrial applications. The product sells point 1.Very precise measuring: measuring temperature ía0.5 2.Precise linear temperature-resistance characteristic 3.Low weight 4.Short response time Key specifications/special features Nominal resistance: 100ª+at 0pt100, 1000ª+at 0pt1000 Basic thermistor values: for platinum measuring resistors as in chart Measuring range: -40 to 200, other ranges on request Measuring current: max.1ma(no self-heating!) Circuit: 2-wire 3-wire or customized
Clamp meter, phase detector, earth resistance tester, current leaker, current sensor.
Parking sensor, power window kits, car alarm, hid, central lock..
Car alarm system, parking sensor, central locking, tpms, xenon light, ballast.
Ignition coil, ignition cable, fuel pump, fuel pump assembly, oxygen sensor, air flow sensor, camshaft, crankshaft position sensor, TPS sensor, idle control valves.
Laser dust sensor, pm2.5 sensor, infrared dust sensor, dust sensor, air quality sensor, dust particle sensor,pm2.5 sensor module.
Modular PLCs, micro PLCs, Servo motors, Servo drivers, frequency inverters, human-machine interfaces (HMI), sensors, switches, relays, and control components.
Turbocharger, cartridge, bearing, sensor, fuel injector, magnetic valve.
Transmission. Sensor .Solenoid. Engine. Starter.
Reversing aid, reversing aid , back up sensor, parking assisting system, reversing aid, visible parking sensor, car rearview camera.
Door magnetic sensor, piezoelectric sound and light alarm, strobe light and LED light, piezo siren and alarm horn, emergency button, passive infrared sensor, smoke detector, gas detector, sensor holder, vibration sensor, fireflighting accessories, sound pickup, infrared barrier.
Hid ballast, amplifier, car alarm, parking sensor system.
Engine parts liner kit, cylinder block & head, crankshaft, turbocharger, hyd tank & radiator, hydraulic pump & parts handok , gear series swing & travel motor gear parts, slewing bearing, bearing, undercarriage parts track roller, carrier roller, idler, sprocket, track link , electric parts alternator, starter & stepper motor, sensor, switch, seals oil seals, gasket kit, repair kits.
Electronic components like integrated circuit, transistor, diode, resistor, split semiconductor, sensor, converter.Export
