Suchergebnisse für "environmental electronics"

1. Structure waterproof and nano-waterproof, effectively blocking rain, rain can also be used2. USB interface charging, support charging while using3. Intelligent power management system, low power consumption4. Functions: call, voice, music, FM5. Bluetooth: 5.06. Transmission distance: about 10m7. Sound channel: stereo sound8. Battery capacity: 1000mAh9. Charging interface: USB10. Charging time: about 2-3h11. Use time: about 21h12. Material: ABS, silicone13. Waterproof rating: IP6714. Weight: about 199gPacking list:- Earphone x 1- USB charging cable x 1- Instruction manual x 1- Paste sheet x4Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 12cm * 10cm * 4cm / 4.72inch * 3.94inch * 1.57inch Qty per Carton 56 Carton Weight 13.00kgs / 28.66lb Carton Size 54cm * 52cm * 31cm / 21.26inch * 20.47inch * 12.2inch Loading Container 20GP: 306 cartons * 56 pcs = 17136 pcs40HQ: 711 cartons * 56 pcs = 39816 pcs

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1. DC/AC voltage range (resolution): 400.0mV (0.1mV), 4.000V (0.001V), 40.00V (0.01V), 400. 0V (0.1V), 600V (1V)2. Resistance range (resolution): 400.0 ohm (0.1 ohm), 4.000 kOhm (0.001 kOhm), 40.00 kOhm (0.01 kOhm), 400.0 kOhm (0.1 kOhm), 4.000 megohm (0.001 megohm), 40.00 megohm (0.01 megohm)3. Capacitance range (resolution): 9.999nF (0.001nF), 99.99nF (0.01nF), 999.9nF (0.1nF), 9.999uF (0.001uF), 99.99uF (0.01uF), 999.9uF (0.1uF), 9.999mF (0.001mF)4. Frequency range (resolution): 99.99Hz (0.01Hz), 999.9Hz (0.1Hz), 9.999kHz (0.001kHz), 99.99kHz (0.01kHz), 999.9kHz (0.1kHz), 9.999MHz (0.001MHz)5. Display (LCD): 4000 words6. Range: automatic/manual7. Sampling rate: 3 times/second8. Function: diode, on/off, true RMS, data retention, low battery indication, automatic shutdown9. Material: ABS10. Power supply: 1.5V AAA battery (not included)11. Working environment:- Temperature: 0-40 degrees Celsius- Humidity: less than 75%12. Storage environment:- Temperature: -20 - 60 degrees Celsius- Humidity: less than 80%13. Size: about 12.5 x 8 x 1.95cm14. Weight: about 107gFeatures:1. 4000 count high-precision display2. Pocket-sized and portable3. Automatic range4. Support data retention5. Frequency/duty cycle measurement6. Diode/buzzer switch measurement7. Computer self-calibration designSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 9cm * 3cm / 5.91inch * 3.54inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 100 pcs = 64400 pcs40HQ: 1495 cartons * 100 pcs = 149500 pcs

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1. Measuring: Air Velocity & Air Temperature & Air Volume 2. Measuring range: Air velocity, 0-30m/s; Air temperature, 0 - 45C, 32 - 113F; Air volume, 0-999900m3/min 3. Resolution: 0.001m/s, 0.1C 4. Unit of Velocity: m/s, Ft/min, Knots, Km/hr, Mph 5. C/F Selection 6. Air temperature measuring accuracy: +-2C 7. Air velocity measuring accuracy: +-3%+-0.1dgts 8. Max/Min reading 9. Average/Current reading 10. Data hold 11. Backlight display 12. Low battery indication 13. Manual/Auto power shut off 14. USB Interface and cableSpecification: General Model GM8903 Material ABS, TPU Power Supply 4*1.5V AAA batteries Size 76.8*38*30.2cm Display Size 2.6 inch Weight 219g Package Include Package Contents 1 x Manual 1 x Test Probe 1 x CD 1 x USB Cable 1 x Anemometer 1 x Portable Bag Package Weight One Package Weight 1.03kgs / 2.26lb One Package Size 35cm * 17cm * 6cm / 13.78inch * 6.69inch * 2.36inch Qty per Carton 20 Carton Weight 22.00kgs / 48.50lb Carton Size 62cm * 36cm * 37cm / 24.41inch * 14.17inch * 14.57inch Loading Container 20GP: 322 cartons * 20 pcs = 6440 pcs40HQ: 749 cartons * 20 pcs = 14980 pcs

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1. Material: ABS2. Display mode: 2.8-inch LCD screen display, 320 x 240 pixels3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection temperature: -10 degrees celsius to 50 degrees celsius7. PM (PM2.5/1.0/10) concentration unit: ug/cubic meter8. Concentration unit of HCHO and TVOC: mg/m39. Power supply: 2000mAh lithium battery; 5V DC power charging via USB port10. Can detect formaldehyde (HCHO), total volatile organic compounds (TVOC), particles less than 2.5 microns in size (PM2.5/1.0/10), temperature and humidity, with clock and recording functions11. Onboard fan draws ambient air for more accurate real-time results12. The formaldehyde alarm threshold is 0.1 mg/m3, if the HCHO level exceeds this alarm threshold, the device will sound a short beep alarm13. Product weight: 183 grams14. Product size: 164 x 69 x 44 mmPacking list:- Air quality monitor x 1- Micro USB charging cable x 1- Product manual x 1Specification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 19.5cm * 10.5cm * 5.5cm / 7.68inch * 4.13inch * 2.17inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 84 pcs = 14868 pcs40HQ: 412 cartons * 84 pcs = 34608 pcs

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1. You can control the lights anywhere through Android / iOS smart phone. You must use it together with App to Remote control, or you can also turn on and off lights manually by touching it. 2. The switch makes all your home appliances smart, as long as your phone has network you can remotely turn on or turn off your appliances from anywhere at any time. And by setting timing schedules for your appliances, you can maintain a carefree life. 3. With delay function,create schedules with your smart phone, turn your devices on and off automatically, manage your home comfortablely. 4. One key share, multiple person remote control and management. 5. Control distance in 2G / 3G / 4G / WiFi (2.4GHz 802.11b/g/n) network, support iOS 6.0 and above / Android 2.3 and above, a quick and easy way to control light. 6. Upgrade your home with this modern, fashionable alternative to traditional light switches. 7. The device can connect to your smartphone via APP, You can use Alexa Voice control to control home appliance directly.Specification: General Material ABS, Tempered Glass Input Voltage AC 90-250V Input Current 2A max Power Consumption 0.3W max Load Power 400W Certifications CE, ROHS Product Size 120*78*41mm Product Weight 138g Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 13cm * 9cm * 4.5cm / 5.12inch * 3.54inch * 1.77inch Qty per Carton 80 Carton Weight 13.80kgs / 30.42lb Carton Size 47cm * 38cm * 28cm / 18.5inch * 14.96inch * 11.02inch Loading Container 20GP: 533 cartons * 80 pcs = 42640 pcs40HQ: 1237 cartons * 80 pcs = 98960 pcs

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1. Product materials: Adopt aluminum alloy CNC technology, surface sand surface oxidation, high-end environmental protection; with good anti-interference and heat dissipation capabilities. 2. Product features: This product is a portable HDMI high-definition video capture card that can simultaneously capture HDMI audio and video signals and transmit them to mobile phones and computers for preview, editing, storage and other multi-functional applications. 3. Product application: Connect the HDMI input end of the capture card to the signal source, the HDMI output end to the display port, and the Mic end to the microphone to realize high-definition acquisition, video recording, video live broadcast, teaching recording, medical imaging, game live broadcast, Live video, recording and shooting camera HD video, etc. Features : 1. The product complies with USB video UVC specification and USB audio UAC specification 2. Supports operating systems such as Windows, Android, Linux and MacOS 3. Support most acquisition software, such as VLC, OBS, Amcap, etc. 4. Support HDMI local loop out 5. Support microphone audio input, 3.5 stereo channel output 6. Support microphone audio and HDMI audio overlay collection 7. Input terminal: HDMI/F input can support 4K, 8/10/12 bit color depth input format 8. Output: Type C male supports up to 1080P; YUV, JPEG output mode 9. When the standard AWG26 cable is supported, the input transmission distance is up to 15 meters (1080P and below resolution) 10. High-definition capture, strong compatibility, smooth picture without stutter, no delay 11. No need for external power supply, small size, ultra-thin and portable 12. Operating environment: -20 degree C to 75 degree C, relative humidity 5% to 95%Specification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 18cm * 12cm * 8cm / 7.09inch * 4.72inch * 3.15inch Qty per Carton 20 Carton Weight 7.00kgs / 15.43lb Carton Size 42cm * 37cm * 26cm / 16.54inch * 14.57inch * 10.24inch Loading Container 20GP: 660 cartons * 20 pcs = 13200 pcs40HQ: 1532 cartons * 20 pcs = 30640 pcs

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1. 7inch IPS screen,1024x600 hardware resolution, configurable by software (up to 1920 x1080) 2. Toughened glass capacitive touch panel, 6H hardness 3. Supports popular mini PCs such as Raspberry Pi, BB Black, Banana Pi, as well as general desktop computers 4. When works with Raspberry Pi, supports Raspbian, Ubuntu, -WIN10 IOT, single touch, and driver free 5. When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free 6. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 7. 3.5mm audio jack, supports HDMI audio output 8. Also supports VGA input (specific cable is required and should be purchased separately) 9. High quality PC case, optional tilt angle: 30 Celsius /50 CelsiusSpecification: Package Weight One Package Weight 0.53kgs / 1.16lb One Package Size 25cm * 15cm * 7cm / 9.84inch * 5.91inch * 2.76inch Qty per Carton 15 Carton Weight 8.28kgs / 18.25lb Carton Size 40cm * 36cm * 32cm / 15.75inch * 14.17inch * 12.6inch Loading Container 20GP: 578 cartons * 15 pcs = 8670 pcs40HQ: 1343 cartons * 15 pcs = 20145 pcs

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1. Material: ABS+PC2. Speed ??Settings: 1993. Charging Port: Type-C4. Battery Capacity: 3000mAh5. 3.0 Cooling Technology, effective even in outdoor temperatures up to 40 degrees Celsius6. Turbine blade-shaped air outlet for high-speed airflow7. Built-in AI protection chip for stable and long-lasting power output8. Customizable fan speed and real-time battery level displaySpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 12cm * 7cm * 4cm / 4.72inch * 2.76inch * 1.57inch Qty per Carton 80 Carton Weight 14.60kgs / 32.19lb Carton Size 50cm * 30cm * 22cm / 19.69inch * 11.81inch * 8.66inch Loading Container 20GP: 808 cartons * 80 pcs = 64640 pcs40HQ: 1875 cartons * 80 pcs = 150000 pcs

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1. Sampling rate: 48MS/s2. Bandwidth: 10M3. Vertical sensitivity: 10mV/Div-10V/Div4. Time base range: 50ns-20s5. Voltage range: -+40V/-+400V6. Trigger mode: automatic/normal/single7. Frequency: 0-50KHz8. Duty cycle: 0-100% (rectangular wave and sawtooth wave)9. Amplitude: 0.1-3.0V10. Display: 2.8 inches11. Resolution: 320x24012. USB charging: 5V/1A13. Battery capacity: 1000mAh14. Built-in 13 adjustable waveforms, better assisting the use of oscilloscopes15. High-definition storage of every important measurement moment, support USB sharing and export of pictures16. Suitable for use in a variety of occasions, lightweight and space-saving, can be carried at any time for work, maintenance and DIY, etc.Specification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 21cm * 11cm * 5cm / 8.27inch * 4.33inch * 1.97inch Qty per Carton 60 Carton Weight 18.40kgs / 40.56lb Carton Size 57cm * 44cm * 32cm / 22.44inch * 17.32inch * 12.6inch Loading Container 20GP: 332 cartons * 60 pcs = 19920 pcs40HQ: 771 cartons * 60 pcs = 46260 pcs

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Merkmale 1. Messung von Windgeschwindigkeit, Temperatur und Strömung 2. Einheitenumrechnung von Windgeschwindigkeit, Temperatur und Strömung 3. Messung der maximalen und minimalen Windgeschwindigkeit 4. Messung von 2/3V max. und durchschnittlichem Windstrom 5. Datenhalte-, Speicher- und Löschfunktion 6. Anzeigefunktion für schwache Batterie 7. Automatische Abschaltfunktion (automatische Abschaltung nach 10 Minuten ohne weitere Bedienung) 8. Großes LCD-Display, Hintergrundbeleuchtung 9. Einziehbare Bremsstange Spezifikation 1. Messbereich: - Luftgeschwindigkeit: 0-45 m/s, 0-140 km/h, 0-8800 ft/min, 0-88 Knoten, 0-100 mph (Genauigkeit +/- 3 %) - Lufttemperatur: 0 Grad C~+45 Grad C, 32 Grad F-113 Grad F (Genauigkeit +/-2 Grad C) 2. Auflösung: 1 Grad C, 0,1 m/s 3. Geschwindigkeitseinheiten: m/s.ft/min, Knoten, km/h, mph 4. Stromversorgung: 4 x 1,5 V AAA-Batterie (nicht im Lieferumfang enthalten) Spezifikation: Paketgewicht Gewicht eines Pakets 1,39 kg / 3,06 lb Einheitspackungsgröße 32 cm * 25 cm * 9 cm / 12,6 Zoll * 9,84 Zoll * 3,54 Zoll Menge pro Karton 10 Kartongewicht 13,80 kg / 30,42 lb Kartongröße 47 cm * 50 cm * 33 cm / 18,5 Zoll * 19,69 Zoll * 12,99 Zoll Container laden 20GP: 343 Kartons * 10 Stück = 3430 Stück 40HQ: 798 Kartons * 10 Stück = 7980 Stück

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Features:1. Onboard original FT232RL and SP485EEN chips; fast communication speed, stable and reliable, better compatibility2. On-board integrated power isolation, providing stable isolation voltage, no additional power supply is required at the isolation end3. Onboard integrated digital isolation, signal isolation, high reliability, strong anti-interference, low power consumption4. Onboard TVS (Transient Voltage Suppressor), effectively suppressing surge voltage and transient peak voltage in the circuit, lightning protection and anti-static5. On-board self-recovery fuse and protection diode to ensure stable current/voltage output, provide over-current/over-voltage protection, and improve impact resistance6. Onboard 15KV ESD isolation protection and 600W lightning surge protection7. The RS485/RS422 interface has a 120R terminal resistor on board, which is enabled by default and can be configured by jumpers8. 3 LEDs to indicate power and transceiver status9. Industrial-grade rail-type ABS shell design, small size, easy installation, high cost performanceProduct parameters:1. Baud rate: FT232RNL (300bps-3Mbps)2. Host port: USB3. Device port: RS485/4224. Working voltage: 5V5. Connector: USB-B6. Protection: 200mA resettable fuse, ESD protection7. Transmission distance: about 5m8. Connector: screw terminal9. Pins: A+, B-, PE10. Direction control: hardware automatic control11. Protection: 600W lightning protection surge suppression, 15KV ESD protection (120R balance resistor on board)12. Transmission distance: about 1.2km (low speed)13. Transmission method: point-to-multipoint (MAX32 nodes, repeaters are recommended for more than 16 nodes)14. LED indicator light: PWR: red power indicator light, it is on when there is a USB connection and voltage is detected; TXD: green TX indicator light, it is on when the USB port sends data; RXD: blue RX indicator light, when the device port sends data back lights up15. Working environment temperature: minus 15-70 degrees Celsius16. Humidity: 5%-95% RH17. Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP18. Shell: rail type ABS shell, suitable for 35mm DIN rail19. Product size: 81.9 × 54.0 × 32.0mm20. Weight: 104 gramsPacking list:-USB to RS485/422 x 1-1.2mUSB-A to USB-B cable x 1-Screwdriver x 1Specification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 12cm * 7cm * 4cm / 4.72inch * 2.76inch * 1.57inch Qty per Carton 208 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 208 pcs = 36816 pcs40HQ: 412 cartons * 208 pcs = 85696 pcs

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1. Based on the RP2350 main control chip, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.3. 12 programmable I/O (PIO) state machines for custom peripheral support.4. Built-in 520KB SRAM and 16MB on-chip Flash, using a Type-C interface for easy connection.5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.10. On-board digital isolation to prevent external signals from interfering with the control chip.11. On-board integrated power isolation provides a stable isolated voltage, requiring no additional power supply at the isolated end.12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.14. DIN rail mountable ABS protective casing for easy installation and enhanced safety.15. USB 1.1 host and device support.16. Supports low-power sleep and hibernation modes.17. Can be recognized as a mass storage device via USB for drag-and-drop program downloading. 18. Provides 34 multi-functional GPIO pins19. Pins include 1 HSTX, 2 I2C, 2 UART, 8 12-bit ADC, and 24 controllable PWM channelsProduct parameters:1. Power supply voltage: 5V2. Functions: device power supply, USB communication, and firmware download, etc.3. Interface type: terminal block4. Direction control: hardware automatically detects and controls data transmission direction5. Interface protection: provides TVS tube protection, surge and electrostatic protection6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap7. Contact type: one normally open, one normally closed8. Isolation type: optocoupler isolation9. RGB: colorful cool LED beads, customizable display colors10. PWR: power indicator light, lights up red when USB is connected and voltage is detected11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface13. Power dupply range: 7V-36V14. Casing: rail-mounted ABS protective casing15. Dimensions: 145 x 90 x 40 mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 17cm * 12cm * 6cm / 6.69inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 3.20kgs / 7.05lb Carton Size 36cm * 38cm * 32cm / 14.17inch * 14.96inch * 12.6inch Loading Container 20GP: 609 cartons * 30 pcs = 18270 pcs40HQ: 1414 cartons * 30 pcs = 42420 pcs

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