Suchergebnisse für "compact sensor"
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FNIRSI FNIRSI GC-03 3 In 1Electromagnetic Nuclear Radiation Detector For Seafood Environmental Use
1. Three-in-one detection: electric field/magnetic field/nuclear radiation monitoring. One device safeguards your environmental safety2. Geiger-Müller tube significantly enhances sensitivity for detecting radioactive radiation compared to short tubes3. Three interfaces for flexible switching: Professional Mode provides clear insights into current environmental conditions; Quick View Mode displays readings instantly, while Curve Mode tracks radiation fluctuations over time4. Dual-theme display settings ensure easy radiation reading visibility regardless of ambient lighting conditions5. Customizable alarm thresholds with triple alerts: audible/visual/vibration alarms deliver immediate danger notifications6. Convenient Type-C charging with a 1500mAh high-capacity battery for extended standby time, ensuring long-lasting safety protection7. Compact and portable design for easy carrying8. Intuitive rotary knob for simple operation9. Real-time curve recording with 50 alarm event storage. Switch to curve mode to monitor value changes live, while storing up to 50 exceedance alerts for post-event reviewParameters1. Screen: 2.4-inch color display2. Backlight: adjustable brightness3. Power supply: Type-C (5V/1A)4. Battery capacity: 1500mAh5. Language: Chinese, English6. Detected radiation types: ionizing radiation (γ-rays, etc.)7. Detector: energy-compensated GM tube (Geiger counter)8. Current dose rate: 0.00-10000μSv/h (10mSv/h)9. Cumulative dose equivalent: 0.00μSv-500.0mSv10. Sensitivity: 80 counts per minute per microSievert11. Alarm modes: light, vibration, sound12. Size: about 13.8 x 6.3 x 3.2 cm13. Weight: about 141 gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 42 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 42 pcs = 22512 pcs40HQ: 1244 cartons * 42 pcs = 52248 pcs
£79.99
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Cheetah No. 1 Alcohol Tester Blowing Baton Alcohol Tester With Flashlight Function,CN Plug, With Flashlight Function, EU Plug, With Flashlight Function, CN Plug
1. Alcohol sensor type: electrochemical fuel cell alcohol sensor2. Range: 0~80mg/100mL BAC (blood alcohol concentration)3. Measurement mode: rapid screening, automatic air extraction4. Air extraction method: the motor continuously extracts air, and the air extraction speed is not less than 0.8L/min5. Operating temperature range: -5-45 degrees Celsius6. Storage temperature range: -30-70 degrees Celsius7. Measuring time: Support self-adjustment on the instrument, and the result can be obtained in 1 second faster8. Environmental pressure: 600-1400hpa9. Ambient temperature: 20-98%r.h10. Display: OLED digital display11. Battery: 1 rechargeable lithium battery, 3.7V3000mAh12. Continuous measurement time: more than 8 hours13. Flashlight: two 3W lights14. Motor reminder: Vibration reminder when the alcohol concentration is higher than the preset value15. Host size: length (324) x outer diameter (45) mm16. Instrument weight: about 231 grams (including batteries)packing list:Host x1Manual x1Charging cable x1Adapter x1Cloth bag x1Specification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 45cm * 6cm * 7.2cm / 17.72inch * 2.36inch * 2.83inch Qty per Carton 36 Carton Weight 19.50kgs / 42.99lb Carton Size 48cm * 42cm * 36cm / 18.9inch * 16.54inch * 14.17inch Loading Container 20GP: 367 cartons * 36 pcs = 13212 pcs40HQ: 852 cartons * 36 pcs = 30672 pcs
£75.99
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EZ-9909 PH/Salinity/Temperature/TDS/EC 5-in-1 Test Pen Multifunctional Water Quality Detector, 5-in-1 Test Pen
1. Conductivity test range: 0 to 10000uS/cm; 10.01-19.99ms; 20.1-400mS/CM 2. Resolution: 1uS/cm; 0.1mS/CM 3. Accuracy: +/-2% of reading 4. Tds test range: 0-1000ppm; 1000ppm-10000ppm; 10.1-200.0ppt 5. Resolution: 1ppm; 0.1ppt 6. Accuracy: +/-2% of reading 7. Salinity measurement range: 0.00-25.00% 8. Resolution: 0.01% 9. Accuracy: 0.01-5.00% (+/-0.1%); 5.10-25.00% (+/-1%) 10. pH test range: 0.01-14.00pH 11. Resolution: 0.01pH 12. Accuracy: +/-0.05pH 13. Temperature compensation: Automatic temperature compensation (ATC) 14. Working environment: 0-60.0 degrees Celsius (32.0-140 degrees Fahrenheit); RH 100% 15. TDS factor: 0 .4-1.0 16. Temperature range: 0.1-60.0 degrees Celsius; 32.0-140 degrees Fahrenheit 17. Temperature accuracy: +/-0.5 degrees Celsius 18.Temperature resolution: 0.1 degrees Celsius/Fahrenheit 19. Automatic shutdown: 5 minutes 20. Waterproof rating: IP67 21. Battery: 3x1.5LR44 button battery 22. Display size: 3.3x2.4 cm 23. Dimensions: 18.3x3.7x3.7 cm 24. Weight: 90 gramsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 21cm * 9cm * 6cm / 8.27inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 47cm * 32cm / 17.32inch * 18.5inch * 12.6inch Loading Container 20GP: 402 cartons * 50 pcs = 20100 pcs40HQ: 935 cartons * 50 pcs = 46750 pcs
£24.99
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DM103B Temperature Humidity Dust PM2.5 Air Quality Detector
1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage temperature: -10 degrees celsius to 60 degrees celsius10. Power supply: 1000mAh lithium battery11. Power supply: 5V DC power charging via USB port12. Combined with dust air sensor and built-in fan, it can monitor PM2.5, temperature and humidity in real time on digital LCD display13. Product weight: 168 grams14. Product size: 100x95x47mmSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 11.7cm * 11.7cm * 7.8cm / 4.61inch * 4.61inch * 3.07inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 84 pcs = 25284 pcs40HQ: 700 cartons * 84 pcs = 58800 pcs
£20.99
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HC-SR501 Module Human Infrared Sensor Module SUNLEPHANT Pyroelectric Infrared Sensor
1. Operating voltage range: DC voltage 5-20V2. Static current: <65uA3. Level output: 3.3 V high / low 0V4. Trigger mode: L non-repeatable trigger / H repeat trigger (default repeat trigger)5. Delay time: 0.5-200S (adjustable) can be made in the range of a few seconds - tens of minutes6. Blocking time: 0.2S can be made in the range of a few seconds - tens of seconds7. Circuit board dimensions: 32mm*24mm8. Sensing range: <120 degree cone angle, in 7m9. Working temperature: -15-+70 degrees10. Induction lens size: diameter: 23mmSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 510 Carton Weight 14.00kgs / 30.86lb Carton Size 30cm * 50cm * 46.7cm / 11.81inch * 19.69inch * 18.39inch Loading Container 20GP: 380 cartons * 510 pcs = 193800 pcs40HQ: 883 cartons * 510 pcs = 450330 pcs
£2.99 £0.99
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PZ-710 7.0 inch TFT LCD Car Rearview Mirror Monitor with Remote Control, Support Bluetooth / MP5 Player, PZ-710
1. 7.0 inch LCD TFT 800*480 pixel screen. 2. Easy installation without damaging to any parts of the car, only clip the monitor on the original one. 3. Auto switch between 2 video inputs, support video 2 reversing priority. 4. Perfect companion product for backup camera. 5. Compact size and easy to install. 6. Perfect for Car, MPV, Truck or Lorry. Suitable for all types of vehicles.Specification: General Model PZ-710 Material Plastic Types Monitor Display 7 inch TFT LCD Display Resolution 800 x 480 pixels Power Supply 24V Power Consumption 4W max Environment Working Temperature -20 - 70 Degree Celsius Package Include Package Contents 1 x Rearview LCD Monitor 1 x AV Cable 1 x Remote Control Package Weight One Package Weight 0.81kgs / 1.79lb One Package Size 28cm * 14cm * 7cm / 11.02inch * 5.51inch * 2.76inch Qty per Carton 20 Carton Weight 15.00kgs / 33.07lb Carton Size 65cm * 40cm * 32cm / 25.59inch * 15.75inch * 12.6inch Loading Container 20GP: 320 cartons * 20 pcs = 6400 pcs40HQ: 744 cartons * 20 pcs = 14880 pcs
£31.99
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STR550 Laser Radar Speaker Car Mobile Speaker Auto Electronic Dog Support English / Russian, STR550
1. Size: about 9.84x6.38x3.04 cm2. Scope of application: general3. Working voltage: DC 12V4. Language: Chinese, English, Russian5. Test frequency: full frequency reception X, K, KA, CT, Laser6. Measuring range: about 1000m7. Measuring accuracy: about 300m8. Resolution: digital tube LED display9. Packing list: host, car charger, non-slip mat, manualFeatures:1. Full-band lidar (X, K, Ka, CT, Laser, etc.)2. Real-time detection of radar signals3. Intuitive and bright display identification icons4. Intelligent frequency conversion, accurate anti-jamming radar identification system5. Sound signal strength level display, unique tone provides signal strength and frequency band identification6. 360-degree receiving speed measurement signalSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 16cm * 10.5cm * 8.5cm / 6.3inch * 4.13inch * 3.35inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs
£13.99
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STR525 Electronic Dog Flow Measurement Early Warning Vehicle Automobile Detection Instrument Vehicle Speaker Support English / Russian, STR525
1. Material: ABS2. Weight: about 450 grams3. Working voltage: 12V4. Language: Chinese, English, Russian5. Test frequency: full frequency receiving X, K, KA, CT, KU, ST, Bands, Laser, VG-26. Measuring range: about 1000m7. Measuring accuracy: about 300m8. Resolution: digital tube LED display9. Scope of application: generalFeatures:1. Full band lidar (X, K, Ka, Ku, ST, CT, Bands, Laser, VG-2)2. Real-time detection of radar signals3. Intuitive and bright display identification icons4. Intelligent frequency conversion, accurate anti-jamming radar identification system5. Sound signal strength level display, unique tone provides signal strength and frequency band identification6. 360-degree receiving speed measurement signalSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 16cm * 10.5cm * 8.5cm / 6.3inch * 4.13inch * 3.35inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs
£6.99
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Waveshare Waveshare IMX708 Camera Sensor Module 11.9MP Compatible With The Raspberry Pi Camera Module 3 Baseboard, 35264
1. IMX708 Camera Sensor Module uses the same IMX708 sensor as the Raspberry Pi Camera Module 3 series. Featuring a 79.8-degree field of view (FOV), it balances sharp imaging with a wide coverage area, making it suitable for multi-scenario shooting requirements.2. The module can be used with the standard Camera Module 3 baseboard and also supports custom-developed baseboards. This significantly lowers integration barriers, allowing users to flexibly embed it into devices of various form factors and purposes for customized applications.3. Compatible with the libcamera library as well as Picamera2 and rpicam-apps built on top of it, enabling rapid development without extra debugging. It also features built-in autofocus to accurately capture clear images, combining professional performance with ease of use.4. Sensor: IMX7085. Resolution: 11.9 Megapixels (4608 x 2592)6. Sensor Size: 7.4mm (Diagonal)7. Focus Range: 10cm ~ infinity8. Focal Length: 4.7mm9. Aperture (F-stop): F1.7910. Distortion: Less than 1%11. IR Cut Filter: Built-inSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 4cm * 3cm * 3cm / 1.57inch * 1.18inch * 1.18inch Qty per Carton 1584 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 38cm * 35cm / 19.69inch * 14.96inch * 13.78inch Loading Container 20GP: 401 cartons * 1584 pcs = 635184 pcs40HQ: 930 cartons * 1584 pcs = 1473120 pcs
£20.99
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Waveshare Waveshare IMX291 2MP IR-CUT Camera Fixed-Focus 83-Degree Diagonal FOV, Rolling Shutter, 34494
The IMX291-83 IR-CUT Camera features the IMX291 starlight-grade image sensor and is compatible with the full range of Raspberry Pi boards and Compute Modules. It comes standard with an 83-degree lens and 2-megapixel high-definition resolution. Equipped with an onboard IR-CUT dual-filter switcher, it allows for one-touch switching between full-color daytime mode and infrared night vision mode via an onboard DIP switch, ensuring clear and stable imaging day and night.Specifications:1. Image Sensor: IMX2912. CMOS Size: 1/2.8 inch3. Resolution: 2 Megapixels (1920 × 1080)4. Aperture: F2.05. Focal Length: 3.95mm6. Diagonal Field of View: 83 degrees7. Camera Type: Color8. Focus Type: Fixed focus9. Distortion: Less than 33%10. Shutter Type: Rolling shutterSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 180 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 30cm / 18.5inch * 14.57inch * 11.81inch Loading Container 20GP: 511 cartons * 180 pcs = 91980 pcs40HQ: 1186 cartons * 180 pcs = 213480 pcs
£55.99
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Waveshare Waveshare Sound Sensor
Overview1. Onboard audio power amplifier LM3862. Audio signal gain up to 2003. Adjustable accuracy4. Signal output indicatorSpecifications1. Mic sensitivity: 52dB2. Frequency range: 50Hz ~ 20KHz3. Power: 3.3V ~ 5.3V4. Mounting holes size: 2.0mmApplications1. Audio amplifier2. Ambient sound detection3. Sound level detection (unable to get exact dB value)How to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.3V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. Sound Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.03lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 6240 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 6240 pcs = 1772160 pcs40HQ: 661 cartons * 6240 pcs = 4124640 pcs
£2.99
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Portable Hand-Held Security Metal Detector (GP 3003B1), GP 3003B1
1) Highly sensitive 2) Simple and convenient to use, no adjustment is required; 3) The detection distance will not be changed when the battery voltage drops from 9V to about 7V; 4) Low power consumption, can work for 40 hours continysly; 5) There is automatic and continues alarm when the battery is used up; 6) Switch on / off audio prompt function; 7) Witch external rechargeable socket hole; 8) Has audio, light and vibration hand off switch 9) Detection Distance: - Pin: 30-60mm - 64 model handgun: 150mm - Diameter: 20mm - Steel ball: 90mm 10) Install the 6F22 / 15F8H(9V) battery (not included) 11) Power: 270MW 12) Alarm: Vibration and sound and light alarm simultaneously 13) Detection sensitivity: As detect one yuan coin, the detection distance ≥ 5cm 14) Features and Applications: Scanning area is large, stable, durable, suitable for less demanding sensitivity school and factory security tests 15) Current work: sound and light is less than 47mA, vibration less than 103mA 16) Dimensions: 415mm x 85mm x 45mmSpecification: Package Weight One Package Weight 0.55kgs / 1.21lb One Package Size 42.5cm * 9.8cm * 4.5cm / 16.73inch * 3.86inch * 1.77inch Qty per Carton 20 Carton Weight 10.38kgs / 22.88lb Carton Size 45cm * 25cm * 42cm / 17.72inch * 9.84inch * 16.54inch Loading Container 20GP: 564 cartons * 20 pcs = 11280 pcs40HQ: 1310 cartons * 20 pcs = 26200 pcs
£9.99