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
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.
1126 Electronic Sensors Suppliers
Short on time? Let Electronic Sensors sellers contact you.
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.
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.
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.
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.
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.
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.
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.
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
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. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy
1. Application
Level of Lubricant and hydraulic oil for machineries
Water tanks and level measurement and controls in industries area
Tank level of shipment
Swage treatment
Irrigation and hydraulic monitoring
HAVC
2. Features
High sensitivity, good long term stability
Strong reliability
Water-proof, dust-proof
Varies construction and installation methods
EMI/RFI
Special condensation design
High strength stainless steel construction.