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科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

兴利电脑制品有限公司

The AS1000 is a compact size, high accuracy, low power consumption Wireless Ambient Sensor. It transmits the real time air temperature and relative humidity reading to the gateway through 2.4GHz BLE protocol wirelessly.  Use cases Machine health monitoring such as equipment rack in Server RoomEnvironmental monitoring for HVAC and Smart HomeProperty managementFood Storage monitoringCold Chain monitoring Product Specification Typ. Temperature accuracy: ±0.2°CResolution: 0.0625°COperating Temperature Range: -20 to +70°CTyp. Relative Humidity accuracy: ±1.8%RHResolution: 1%RHOperating Relative Humidity Range: 0 to 100%RH (non-condense)Update frequency: every 18 minutesTransmitting range: up to 50mProtocol: BLE beaconBattery life: &gt;5 yearsPhysical dimension: W 36.0mm x H 30.0mm x T 10.0mm (±0.5mm)Attachment method: 3M VHB tape or cable tie (both included) 

BLE Temperature & Humidity Sensor

原能工业有限公司

The dedicated sensor adopts the principle of thermal conduction analysis to detect the gas flow direction. When the gas flow direction is abnormal, the sensor outputs corresponding signals. When the signals reach the limit value, the self-controlled actuator will be triggered to actuate, achieving the purpose of protecting the equipment. It is applicable to scenarios where there are requirements for gas flow direction. Technical indicators: SensitivityWhen the environmental temperature is within the range of (10~35)℃, and the gas flow density in the pipeline in the direction of flow is ≤ 2.3mg/cm2·s, the sensor's load resistance should be ≥ 1000Ω, and its sensitivity should not be less than 30mV·cm2·s/mg. When the sensor's load resistance is ≥ 250Ω, its sensitivity shall not be less than 23 mV·cm2·s/mg.Output voltageWhen the gas flow density in the pipeline that is prohibited from flowing changes stepwise from 0 to (0.45 ± 0.20) g/cm2·s, the average increase rate of the sensor's output voltage is not less than 60 mV/s.Supply voltage（12.0±0.1）VDCFunctional highlight: This product responds very quickly. The product possesses the ability of corrosion resistance and strong impact resistance. 

Gas flow direction accident sensor

MGM Industries & Company

Features:  * Monitor SpO2, Pulse Rate &amp; Temperature. * Audio and visual alarm when the parameter range is exceeded or the sensor is off. * Common AA alkaline batteries, support 7 consecutive working hours (only for BK-PO2). * Built-in rechargeable Li-ion battery, up to 15-hours running time( only for BK-PO2). * Bluetooth wireless is very convenient to realize reviewing the measurements in big screen via connecting PC and to upload history data to PC for review, printing or storage (only for BK-PO2) * Unique software for remote monitoring via synchronous data transfer (only for BK-PO2)   

Portable Pulse Oximeter

The AS1200 is a compact size, low power consumption Wireless Motion and Vibration Sensor. It keeps monitoring the tilt level and vibration level of the attached device. Alert will be sent to the gateway immediately once triggered by internal tilt sensor.  Use cases Machine security &amp; health monitoring such as equipment rack in Server RoomProperty managementInventory monitoring and control Product Specification Triggering tilt angle: 15°±10° (all direction) from Z-axisVibration sensing: &gt;1mm amplitudeOperating Temperature Range: -20 to +70°COperating Relative Humidity Range: 0 to 100%RH (non-condense)Heart beat: once every 45 minutesResponse time: &lt;1 second once triggeredUpdate frequency: every 15 seconds for 10 minutes after triggeredTransmitting range: up to 50mProtocol: BLE beaconBattery life: Typ. &gt;5 years based on 120 days triggeredPhysical dimension: W 36.0mm x H 30.0mm x T 10.0mm (±0.5mm)Attachment method: 3M VHB tape (included) 

BLE Motion & Vibration Sensor

漳州市东方智慧型仪器表有限公司

 	 Temperature-Humidity Sensor:This sensor can be mounted on the left side of the meter or extended for measurements in other locations. 	 Holder:If you want to mount the instrument on wall,you can remove this holder from the instrument.  Specification&nbsp; 	 Temperature: -10~60℃/14~140℉ 	 Humidity:20％~95％,Resolution:1％ 	 New Point:-29~59℃/-20.2~138.2℉ 	 Power Supply:1.5V(AAA)battery*2pcs&nbsp; 	 Weight:Approx.135g（Without battery） 	 Humidity alarm  

Digital thermo-hygrometer

This product is specifically designed for low vacuum measurement. Its sensitive component adopts a metal capacitive sensor with high stability, high overload capacity and corrosion resistance, and is combined with a dedicated conditioning circuit. After signal amplification, linear conditioning and anti-interference design, it outputs a standard signal as an integrated product.Mainly used in semiconductor, photovoltaic, aerospace, petrochemical, autoclave, vacuum packaging, vacuum distillation and other fields. Technical indicators item IndexIndex value 1 Range 0～1.33kPa(10Torr) 、0～6.65kPa(50Torr)、0～13.3kPa(100Torr)、0～133kPa(1000Torr) 2 Precision ±0.5%FS ±0.25%FS（Selectable） 3 Resolution 0.01%FS 4 Analog output 0-10 VDC®10KW 5 Zero drift 0.5% FS 6 Range drift 0.5% FS 7 Long-term stability ±0.5%FS/year，Regardless of environmental impact 8 Response time ＜20ms 9 Operating temperature range -20℃~+400℃ 10 Supply voltage 10-30V Functional highlight: high precision and high stability resistant to wear and corrosion withstanding high overload outstanding anti-interference design    

capacitive vacuum manometer

欧赛特电子有限公司

Ultrasonic wind sensor measures wind speed and direction, outdoor temperature and humidity, solar radiation and UV. No moving part. Long lifeHigh precious independent rain gauge3-in-1 sensor measures temperature, humidity, and barometric pressureRF wireless communication between the sensor array and receiver/control unit.Send alarm message to mobile by SMSThe data saved as a CSV file on the SD cardFree iPhone, iPad, and Android APPs are available from Wunderground.com.One 3W solar power panel (better for northern European locations and other places where sunshine is poor and daytime too short)Transmission frequency supported: North America:LTE-FDD: B2/B4/B5/B12/B13/B17/B25/B26 LTE-TDD: B41 WCDMA:B2/B4/B5 CDMA&amp;EVDO:BC0/BC1 GSM:850/1900 Europ: LTE-FDD:B1/B3/B5/B7/B8/B20 LTE-TDD:B40 WCDMA:B1/B5/B8 GSM850/900/1800/1900Can configured with PM 2.5 air quality sensor and soil moisture sensor (sold separately)PC software (USB connection);Upload the weather data to the dominated website by the WCDMA network: wunderground.com, Weathercloud, WOW, and your website (need to have the same protocol with wunderground.com)Supports uploading to ecowitt.net with the latest PC Software

4G Weather Station

 Measure temperature, Humidity, and PressureWiFi connection via mobile configures APPSupports upload data to WU and WOW free hosting servicesFlexible combine kits with different outdoor sensors for different weather data needs. View your environmental data from virtually anywhere on a smartphone, tablet or computer with the free WS View app or Wunderground.com website.Plug into a USB socket for power supplyThe temperature probe provides accurate temperature data 

SmartHub WiFi Gateway

	7inch TFT LCD full color display	Ultrasonic wind sensor measures the wind speed and direction. No moving part. Long life	Separate high precious rain gauge for more accurate reading	User friendly designed app for Apple Ios and Android make monitoring easy	Wi-Fi capable: enables your station to publish its data	Swiss-made sensing component provides reliable, accurate measurements.	Can add extra sensors: MAX 8 multi-channel temperature and humidity(WH31), MAX 8 soil moisture(WH51), MAX 4 PM2.5(WH41) water leakage sensor, lightning detector and more sensors will be available soon.	All the weather data uploaded to internet website: Weather Underground/Weather Cloud/WOW/ECOWITT	Rainfall data(inches or mm):rainfall rate, 24-hour,one week,one month and year	Display illumination/UV index	Wind chill and Dew point and heat index temperature display (F or C)	Pressure,temperature,humidity, windspeed,rainfall,winddirection,UVI and Light parameters can be calibrared	Weather alarm modes for temperature, humidity, wind chill, dewpoint, rainfall, windspeed, air pressure	Forecast icons based on changing barometric pressure	Barometric pressure(inHg or hPa) with 0.1hPa resolution	Min/Max values along with time and date of their recording	12 or 24-hour time display	Time alarm	Moon Phase	Sunset/Sunrise with time stamp

Large Screen WiFi Weather Station

Feature Wireless all-in-one integrated sensor array measures wind speed, wind direction, temperature, humidity, wind speed, wind direction, rainfall, UV and solar radiationWireless indoor thermo-hygrometer-barometer sensorFull-color menu-based TFT LCD full-color displayEncrypted WiFi internet two-way communicationPublish real-time data to weather servers: Ecowitt.net, Wunderground.com, Weather Cloud, wow,Support upload to the third-party server. Easy integration to 3rd party system Specification Indoor temperature range: 0℃-50℃.Outdoor temperature range: -40℃-60℃.Temperature accuracy: ±1.0℃.Indoor humidity range: 10%RH-95%.Humidity accuracy: ±5%.Rain volume display: 0-9,999mm.Wind speed: 0-160km/h (0-100mph).Pressure range: 700-1,100hPa (27.13-31.89inHg).7-inch super high clear TFT panel.

TFT coloe screen WiFi  Weather Station

 1) Touchscreen panel2) USB port for easy connection to your PC3) All the weather data from the base station and weather history data with user-adjustable measuring intervals can be recorded and uploaded to your PC4) Free PC software for transferring weather data to a PC5) Rainfall data (inches or millimeters): 1-hour, 24-hour, one week, one month, and total since the last reset.6) Wind chill and Dew point temperature display ( °F or °C)7)Records min. and max. wind chill and Dew point with time and date stamp8) Wind speed (mph, m/s, km/h, knots, Beaufort)9) Wind direction display with LCD compass10) Weather forecast tendency arrow11) Weather alarm modes for: a) Temperature b) Humidity c) Wind chill d) Dew point e) Rainfall f) Wind speed g) Air pressure h) Storm warning12) Forecast icons based on changing barometric pressure13) Barometric pressure (inHg or hPa) with 0.1hPa resolution14) Wireless outdoor and indoor humidity (% RH)15) Records min. and max. humidity with time and date stamp16) Wireless outdoor and indoor temperature (°F or °C)17) Records min. and max. temperature with time and date stamp18) Receive and display the radio-controlled time and date (WWVB, DCF version available)19) 12 or 24-hour time display20) Perpetual calendar21) Time zone setting22) Time Alarm23) Highlight LED backlight24) Wall-hanging or free standing25) Synchronized instant reception26) Low power consumption (over 2 years battery life for transmitter)Set includes:1) Receiver2) Four outdoor sensors: thermo-hydro transmitter, wind speed sensor, wind directionsensor and rain sensorSpecifications:1) Outdoor temperature range: -40.0°C to + 65.0°C (-40°F to +149°F)2) Indoor temperature range: 0°C to + 50.0°C (32°F to +122°F)3) Humidity range: 10% to 99% (1% resolution)4) Rain volume display: 0 - 9999mm (show OFL if outside range)         Resolution: 0.3mm (if rain volume &lt; 1000mm)                    1mm (if rain volume &gt; 1000mm)5) Wind speed: 0~100mph (show OFL if outside range)6) Measuring range air pressure: 27.13inHg - 31.89inHg Resolution: 0.01inHg7) Alarm duration: 120 sec8) Transmission range up to 100m (330 feet)9) Power consumption: a) Receiver: 3 x AA alkaline batteries (not included) b) Sensor WH7: 2 x AAalkaline batteries (not included)10) Transmission frequency: 868MHz(Europe) / 915MHz (North Ameria)

Touch Panel Wireless Weather Station

 Feature 1.4.3inch TFT LCD full-color display 2. Separate wind sensor measures the wind speed, direction, UV index, and Solar radiation 3. Separate high precious rain gauge for more accurate reading 4. User-friendly designed app for Apple Ios and Android makes monitoring easy 5. Wi-Fi capable: enables your station to publish its data 6. The Swiss-made sensing component provides reliable, accurate measurements. 7. All the weather data uploaded to the internet website: Weather Underground/Weather Cloud/WOW/ECOWITT 8.Rainfall data(inches or mm):rainfall rate, 24-hour,one week,one month and year 9. Display illumination/UV index 10. Wind chill and Dew point and heat index temperature display (F or C) 11. Pressure, temperature, humidity, wind speed, rainfall, wind direction, UVI and Light parameters can be calibrated 12.Weather alarm modes for temperature, humidity, wind chill, dewpoint, rainfall, wind speed, air pressure 13. Forecast icons based on changing barometric pressure 14.Barometric pressure(inHg or hPa) with 0.1hPa resolution 15. Min/Max values along with the time and date of their recording 16.12 or 24-hour time display 17. Time alarm 18. Synchronize instant reception  Specification Indoor Temperature Accuracy: ± 1 °C Outdoor Temperature Accuracy: ± 1 °C Indoor Humidity Accuracy: ± 5% Outdoor Humidity Accuracy: ± 5% Barometric Pressure Accuracy: ± 0.08 inHg (within range of 27.13 to 32.50 inHg) Solar Radiation Accuracy: ± 15% UV Accuracy: ± 1 Rain Accuracy: ± 10% Rain Resolution: 0.01 in Wind Direction Accuracy: ± 1º Wind Speed Range: 0 to 100 mph Wind Speed Accuracy: ± 2.2 mph or 10% Wind Speed Calculation: Average wind speed in 16 second update period Wind Gust Calculation: Peak wind speed in 16 second update period 

Color Screen WiFi Weather Station

Hong Kong Labware Co Ltd

For more details, please visit: https://www.labware.com.hk/product-page/upright-350l-combined-refrigerator-freezer-md-25l350-2-8-40-10  Product Features Dual Temperature Control System Refrigerator and freezer that can be individually controlled;Temperature of refrigerator is 2 ~ 8℃, freezer can adjust from -25 ~ -10℃.Microcomputer control with LED display, temperature accuracy 0.1℃;World famous brand compressor, energy saving, environmental protection, high efficiency and low noise.  Security system Perfect alarm systems: buzzer alarming with light flashing;High and low temperature alarm,power failure, sensor failure alarm,etc.  Humanized Design PVC coated steel shelves for refrigerator;Fixed caster + universal wheel;Safety lock;Easy open handle;Muli layers for freezer, better temperature insulation;Wide voltage range design;Access port;Dry contacts.

Upright 350L Combined Refrigerator & Freezer, 2 ~ 8℃ & -25 ~ -10℃

ESG VISA Limited

This sensor is specifically designed for cold storage and refrigerator environments. It is food-safe certified, ensuring it can be placed directly alongside produce without risk. Furthermore, the manufacturer guarantees the highest hygiene standards for your peace of mind.  

LoRA Sensor 1

Okystar Technology Co Ltd

Smart Home System Kit 1* CH340 R3 Board with cable1* Sensor Shield V5.01* RC522 RFID Module with IC Card1* JDY-18 Bluetooth module 4.21* Passive Buzzer Module1* Horizontal micro submersible pump1* DS1302 Real Time Clock Module1* IR Infrared sensor Module1* MQ-2 Gas Sensor Module1* 4 Bits TM1637 Digital Tube LED Clock Display Module1* IR Infrared Flame Thermal Temperature Sensor1* BMP180 GY-68 Digital Barometric Sensor Module1* Water Level Sensor Depth of Detection1* L9110S Motor driver1* Creative Traffic Light LED Display Module1* LDR Photosensitive Resistance Sensor Module1* L9110 Fan Motor Module Firefighting Robot1* LCD 1602 I2C module1* 38KHz Infrared receiver Module1* TTP223B Digital Touch Sensor Switch Module1* DHT11 Digital Temperature Sensor Module1* IR mini remote control1* Ultrasonic Sensor HC-SR043* MG90S Metal Gear Servo1* small screwdriver1* TTP229 Digital Touch Module 16 Channel1* 6AA Batteries Storage Box1* 40cm Female to Female 60Pin Solderless1* Set of Planks1* 1 Pack of Screws1*  cardboard box  

Smart Home System Kit

艺发企业有限公司

Simultaneous display of Indoor/Outdoor temperature and humidity Indoor Temperature Range : -10 to 50℃ (14℉～122℉)Outdoor Temperature Range : -50 to 70℃ (-58℉～158℉)Temperature Accuracy : 0~40℃ +/-1℃, Other Range +/-2℃ Humidity Range: RH 10~99% Humidity Accuracy: RH 50~80% +/-5%, Other Range +/-8%Max-Min Memory 3m Long Rainproof Sensor for use in outdoorWall Mountable or Table Top Optional : ℉ display also available 

 In/Outdoor Hygrometer with Thermometer

标准仪器有限公司

Featured is a humidity-and-temperature meter with a four-button control panel. The semiconductor sensor is built and designed to enhance accuracy. This digital temperature meter is a versatile device for industrial and home use.
 
  Accuracy: 0.5%. 
  Certification: CE. 
  LCD display with function indicators. 
 

Humidity-and-Temperature Meter

美特(中国)有限公司

  Introduction :  
Digital clamp meter integrated with AC / DC hall effect sensor, 3-3/4 Digit 6000 Count, True RMS, auto and manual measurement.

  Advance features :  
- Wide response band width.
- Large LCD display.
- Audible sound and visible indication during continuity check.
- Non-contact Frequency detection &lsquo;NCF&rsquo; 50 / 60 Hz
- Software calibrated.

  Specifications :  
- True RMS
- 6000 counts (3-3/4 digit)
- Auto / Manual &lsquo;V&rsquo; (600V AC)
- Auto / Manual &lsquo;V&rsquo; (AC ) with Hz / % selectable
- Auto / manual resistor measurement (60M&Omega;)
- Continuity check : &lt;50&Omega; Beep
- Diode check : 3.000 V
- 600A / 600A (AC / DC) current
- AC current with Hz / % selectable
- Capacitance : 10nF - 100mF
- Frequency 10Hz - 10MHz
- Hz / Duty cycle 1-99%
- &lsquo;NCV&rsquo; Non-Contact AC Voltage Detection (Audible and Visible) &gt; 100V : Numerical digital display AC voltage strength
- Freeze / Hold reading
- Auto power off : (5 mins)
- Anti Burn Protection (ABP) on full range and up to 250V (AC / DC) (NOT at &mu;A / mA CURRENT)
- &lsquo;NCF&rsquo; Non-Contact Frequency Detection
- Relative reading (Rel)
- Input impedance 10M&Omega;
- &lsquo; OL &rsquo; Over range display
- Low battery indication (2.6V approx.)
- Maximum Conductor diameter for measurement (mm) &lt; &Oslash;50
- Maximum open jaw (mm) : &Oslash;50
- Measurable temperature from thermocouple -50&deg;C ~ 1000 &deg;C (-58&deg;F ~1832&deg;F)&nbsp;
- &#39;K&#39; type temperature Ni-Cr and Ni-Si sensor, temperature range measurable -40&deg;C ~ 250&deg;C ( -40&deg;F ~ 482&deg;F) to be provided
- Battery powered : 1 x 3V (CR2032)
- Dimension (LxWxD) mm : 208x77x16
- Weight (approx.) grams : 140 (without battery)&nbsp;

Digital Clamp Meter with 6000 count 

SHENZHEN DIANYANG TECHNOLOGY CO.,LTD

CA Pro Series Integrated Thermal Analyzer is able to detect and measure the data of an object's temperature changing with time based on the principle of infrared detection and imaging, and store and analyze the reliability of the measurement results without time limit. It is mainly applied in the location, detection and maintenance of PCBA leakage, short circuit and open circuit; the evaluation and comparison of mobile phones or other smart devices; auxiliary analysis of electronic equipment performance; temperature control of electronic atomizer; temperature conduction analysis of heat conducting and radiating materials; uniformity analysis of materials; heating experiment, thermal simulation and verification of heating rationality in circuit design; and thermal design data analysis, etc.  Product features:  The high-definition thermal image can clearly show the IC chip pin  Manual focusing enables accurate focusing at near point  Voltage, current and temperature curves allow you to find out associated changes  Flexible expansion rack and USB connection enables fast deployment  Multi-dimensional data analysis provides detailed data reference  Modular analysis data window for a user to extract data at will  Diversified temperature measuring methods to satisfy different requirements of scientific research and test  It can be connected with ambient temperature sensor, load power meter and other sensors to provide more data at the same time  One computer can be connected with two thermal analyzers to provide synchronous analysis of materials and top and bottom of a circuit board 

CA series thermal camera 

Nu-Tek Health (Hong Kong) Limited

This Infrared thermometer measures and displays noncontact temperature readings up to 380 &deg;C (716 &deg;F) and low to -50 &deg;C (-58 &deg;F). The device also has the humidity measure function, with the range from 10%RH to 90%RH.&nbsp; The built-in laser target spot to insure accurate targeting and temperature measurement. 	 LCD display, portable, waterproof  

Infrared Thermometer

ATM Ltd

  It is dual display and differential temperature measurement as AT=T1-T2  Functions are on/off, (C)/(F)/(K) selectable, hold/test  Functions are max/min AG, T1/T2/T1-T2 and memories storage  Memories recalling, high/ low alarm, EL backlight, set up, enter, shift, up and down are included  Multi-type measurement range is type K-, J-, E-, T-, N-, R-, S-  The body is in yellow with blue cables and black readings  It is wide range temperature sensor that is suitable for surgery, outdoor and office use  

Dual Channel Multi-Type Thermocouple Thermometer

- It is dual display and differential temperature measurement as AT=T1-T2 - Functions are on/off, (C)/(F)/(K) selectable, hold/test, max/min AG, T1/T2/T1-T2 and memories storage, Memories recalling, high/ low alarm, EL backlight, set up, enter, shift, up and down - Multi-type measurement range is type K-, J-, E-, T-, N-, R-, S- - The body is in yellow with blue cables and black readings - It is wide range temperature sensor that is suitable for surgery, outdoor and office use 

 Dual Channel Multi-Type Thermocouple Thermometer   TC-9213T

 	 It is dual display and differential temperature measurement as AT=T1-T2 - Functions are on/off, (C)/(F)/(K) selectable, hold/test 	 Functions are max/min AG, T1/T2/T1-T2 and memories storage - Memories recalling, high/ low alarm, EL backlight, set up, enter, shift, up and down are included 	 Multi-type measurement range is type K-, J-, E-, T-, N-, R-, S- - The body is in yellow with blue cables and black readings 	 It is wide range temperature sensor that is suitable for surgery, outdoor and office use  

Dual Channel Multi-Type Thermocouple Thermometer 

For more details, please visit: https://www.labware.com.hk/product-page/mc-5l42-under-counter-refrigerator  Product Features Safety &amp; Temperature stability Microcomputer control, temperature accuracy 0.1℃.Digital display, adjustable temperature ranges 2℃~8℃; temperature variation ≤2℃.USB port, temperature data traceable; Perfect audible &amp; visual alarm systems.High and low temperature alarm, power failure, sensor  failure alarm, door open alarm etc. The alarm temperature can be set as required.Built-in battery , continuously showing the real-time chamber temperature after power off.Safety lock , door self-lock; Wide Voltage range design for unstable power supply areas.  Refrigeration System International famous compressor, energy saving, rapid cooling.High Efficient air flow design.DC Turbo Fan, High efficiency and energy saving, low noise and long service life.LBA Forming Technology, better insulation, more energy-saving, higher space utilization rate.Micro-channel condenser-High-efficiency, Compressor overheating protection.Patented D+ heat exchange technology, high efficiency and energy saving. CFC free, environment friendly.  Humanized Design Low-E glass door , effectively preventing condensation.Multi-layer shelves design, removable and with label card.Adjustable LED light.

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