Humidity
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Product
RH+T+Tdp Outdoor, Indoor Probe
T3411
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Relative humidity, temperature sensors on the cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Battery Data Logging Device
FST-AM
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Foresight Electronics Co., Ltd.
A data logger, is an electronic instrument that records measurements at set intervals over a period of time. Depending on the particular data logger, measurements can include: air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.
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Product
Electrostatic Discharge Testing
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MET Labs offers special ESD testing services at controlled temperature and humidity, in a specially-designed and dedicated chamber.The chamber consists of ESD waveform verification setup and tables that accommodate a variety of EUTs. The chamber has a capability to vary the relative humidity from 15% to 65% and temperature from 18°C to 24°C.
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Product
Rapid Temperature Change Test Chamber
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Sanwood Environmental Chambers Co ., Ltd.
Cover temperature,humidity, thermal shock with rapid temperature change rate, vibration testing. The simulation product detects whether the adaptability and characteristics of the product itself have changed under the combined conditions of temperature and humidity in the climate environment (high and low temperature operation & storage, temperature cycle, high temperature and high humidity, low temperature and low humidity, condensation experiment. etc.).
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Product
VersaLog
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Our new Accsense VersaLog Data Loggers series of monitoring and alarming devices provide your project with highly accurate data capture and several connection options. With most models recording on 7-8 channels, Accsense VersaLog monitors many parameters including temperature, humidity, current/voltage, strain, and also offers connection with thermistors for extreme accuracy. These dataloggers also support USB, Serial port and Ethernet connections for local and remote access and store readings on a 4MB flash memory. Download, plot and analyze your data with the feature-filled Siteview software.
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Product
Sensirion SHT31-DIS-B Humidity and Temperature Sensor Breakout Board
SEN-37002-H
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Breakout board for the Sensirion SHT31-DIS-B. This sensor is an extremely accurate digital (I2C interface) temperature and humidity sensing device, with +/-0.2C temperature and +/-2% humidity accuracy typical. These specs far exceed the accuracy of ICs that came before it, including the HTU2x and SHT1x series, and improves upon the success of the SHT2x that came before it. In addition, the SHT31-DIS-B has a wide input voltage range of 2.4V-5.5V and includes temperature isolation and airflow cutouts as recommended for the optimal operation. Finally, in the case of environmental changes that could cause light condensation, the SHT31-DIS-B has a built-in heater to burn off any condensate.
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Product
Humidity Sensors
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Humidity sensors can have analog, digital or video type displays and can have a number of different form factors. They can be PCB-mount devices, standard sensors or transducers, or a simple gauge or indicator. They can also be various types of instruments, whether handheld, benchtop or mounted.In addition to pressure and temperature compensation, humidity sensors can have a number of features to make them more useful or easier to use. Humidity sensors can include data logging, event triggering, self-testing, self-calibration, and battery power.
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Product
CO₂ Humidity And Temperature Sensor
SCD40 (Qwiic)
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The SCD40 from Sensirion is a high quality Photoacoustic based CO₂ sensor capable of detecting 0 to 40000ppm with the best accuracy over 400-2000ppm ±(40ppm+5%). In order to improve accuracy the SCD40 has integrated temperature and humidity sensing built-in. For additional accuracy the SCD40 also accepts ambient pressure readings!
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Product
Platinous Chambers
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A leading series of high-performance environmental test chambers designed to simulate precise temperature and humidity conditions for product reliability, quality assurance, and stress testing.
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Product
Temporal Artery Thermometers
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Shenzhen Everbest Machinery Industry Co.,Ltd.
Body temp range: 30.0 to 43ºC/86ºF to 109ºFSurface temp range: 0 to 60ºC(32ºF to 140ºF)Basic accuracy: in mode of body +0.3ºC/+0.6ºFIn mode of surface +0.8ºC/+1.5ºFMeasuring distance: 5~15CMResponse time: 0.5 secondOver range indication: LCD will show "HI"/"Lo"Polarity Automatic (no indication for positive polarity)Minus (-) sign for negative polarityEmissivity: 0.95 fixed valueSpectral response: 6~14umPower off: automatic shut off after 7 secondsOperating temp.: 0ºC to 50ºC (32ºF to 122ºF)Storage temp. : -20ºC to 60ºC(-4ºF to 140ºF)Relative humidity: 10%~90% RH operating, <80% RH storagePower supply: 2X1.5V AAA batterySize (H x W x D): 131 x 82 x 35mmWeight: 130g
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Product
Thermometer Hygrometer
H3531
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Sensor H3531 is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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Product
Thermo-Hygrometer
Si-HH3
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The palm-sized Sauermann Si-HH3 thermo-hygrometer easily measures relative humidity and temperature.
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Product
Compressed Air Temperature and Humidity Regulator
H3021P
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Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Temperature/Humidity Vibration Test Systems
EHVC SERIES
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The EHVC Series is designed for highly accelerated life testing, the demand of which from customers is increasing today. This is a joint system of the AGREE chamber and thermal shock chamber that we have manufactured and makes the temperature rate up to 20℃/min feasible with a compressor only. With this feature, the highly accelerated life test such as AGREE tests, most thermal shock tests can be performed with one unit.
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Product
Natural Weathering Testing Sites
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Atlas Material Testing Solutions
It is not practical to determine the weathering characteristics of materials in all of the world's climates. Therefore, benchmark climates selected for exposure testing are based on their known severity for the weathering of materials and the anticipated market of the product. The major marketing area of the material should be taken into consideration when selecting suitable climates and sites for weathering tests. Each class of materials is sensitive to a specific group of environmental parameters. Humidity, rain, and salt spray can cause corrosion of metals. For plastics and coatings, ultraviolet radiation, temperature, and moisture can initiate material degradation.
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Product
Gas Filter Correlation CO Analyzer
Model T300U
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Teledyne Advanced Pollution Instrumentation
The Model T300U Trace-level CO analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, in the US NCore network. Using IR absorption with a Gas Filter Correlation Wheel, the T300U is designed to allow ultra-sensitive CO measurements while still meeting the requirements for use as a US EPA compliance analyzer.The optical bench is enclosed in a temperature controlled oven, dramatically decreasing instrument noise and drift. The objective and field mirrors in the sample cell are gold plated to maximize signal to noise performance, while a temperature-controlled Nafion dryer on the inlet minimizes water interference caused by ambient humidity changes. Periodically, the T300U seamlessly corrects its baseline by routing the sample through a heated catalytic CO scrubber. This Auto Reference function corrects zero drift and reduces the effect of interferences.
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Product
Portable Instruments
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Our hand-held measurement instruments are built with field HVAC engineers and operators in mind. Designed for speed, reliability and portability, they cover the majority of air-quality parameters typically found in the HVAC sector: speed, temperature, humidity, airflow and lighting levels. What’s more, our instruments also detect gases and assess air quality.
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Product
Environmental Chamber
REXMED REC-400
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MOD. REC-400, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,506 Watts, 11,962 BTU/hr, 3,020 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L50 X W60 X H75cm, Capacity: 225L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Product
Compressed Air Temperature and Humidity Regulator
H3061P-2
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Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
MINI Data Logger for Temperature and Humidity
MINI-TH(Medical type)
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Large-screen display of temperature and humidity, with battery, memory , recording status show together· High precision, mass memory for long-term logging· Free of toxicity and halogen as FDA / HACCP / ISO22000 require· Resistant to water and dust, suitable for cold chain systems of fresh food, fruit, vegetables or wine
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Product
Intellilogger Stand-Alone Data Logger
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Records environmental or electrical parameters (temperature, humidity, voltage, etc.) onto internal memory without requiring a constant connection to a computer or network.
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Product
SparkFun Environmental Sensor Breakout
BME680 (Qwiic)
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The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME680 can detect a wide variety of volatile organic compounds (or VOC for short) to monitor indoor air quality. Combine that with precise temperature, humidity, and barometric pressure and the BME680 can work as a completely standalone environmental sensor all in a 1in. x 1in. breakout!
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Product
Miniaturized Universal Datalogger MSR145
MSR145
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The MSR 145 is a miniaturised universal datalogger for measuring and recording different physical measurement parameters. It contains a temperature sensor, a humidity sensor with integrated temperature, a pressure sensor and a 3-axis acceler- ometer (X, Y and Z axes). The measurement parameters can be transferred to a PC either once data logging is completed or during the data logging process.
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Product
MSR147WD Wireless Data Logger with plug-in Sensor
MSR147WD
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Data Logger for measuring the physiological properties for textilesThe MSR 147WD, which is equipped with Bluetooth Low Energy (BLE) and a memory that is capable of storing 1 million measured values, enables you to reliably record and wirelessly monitor physiological parameters such as skin temperature and moisture level over long periods of time. The mini data logger has 5 connections for plug-in humidity and temperature sensors.
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Product
3-Axis Ultrasonic Anemometer
HD2003
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HD2003 is a 3-axis static anemometer for measuring wind speed and direction, U-V-W cartesian components of speed, wind gust, sound speed, sonic temperature, air temperature, relative humidity and barometric pressure.
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Product
Ultrasonic Distance Sensors
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Leuze electronic GmbH + Co. KG
Ultrasonic distance sensors can reliably detect partially or fully transparent objects and perform precise distance measurements. In addition, measurements can be performed in dusty, hazy or humid environments. Versions are available either with plastic or metal housing.
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Product
Combined RH-Temperature Probe for PMV and PPD
HP3217.2R
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Relative humidity and temperature combined probe to calculate the PMV and PPD indices. Capacitive RH sensor, Pt100 temperature sensor.
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Product
Thermo-Hygrometer
D3631
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Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity into the internal non-volatile memory.
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Product
Temperature and Humidity Probe
T0211-2
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Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Environmental Test Chamber
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The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip.The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1 and humidity is 0.1%R.HThe temperature sensor is platinum PT100 Ohms/MV resistor
