Humidity Sensors / Detectors / Transducers

Humidity Sensors / Detectors / Transducers

ClimateMinder and McGrath Family Farms Deploy Crop and Irrigation Monitoring and Control Solution

McGrath Family Farms' owner monitors his field, environmental and crop conditions from a cell phone OXNARD, Calif. -- ClimateMinder announced today the deployment of its crop and irrigation monitoring and control solution for McGrath Family Farms. This system collects and monitors field, environmental and crop conditions from sensors in the field. Phil McGrath, owner of McGrath Family Farms...

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Humidity Sensors / Detectors / Transducers

Sensitive PID Technology Made Field Reliable

The Woodlands, TX - Detcon has improved its Model PI-700 Photo-ionization gas detection sensor to better manage humidity drift and surface contamination, making it more reliable and durable in the field. The Model PI-700 is a Smart" sensor designed to detect and monitor a wide range of volatile organic compounds (VOC's) and toxic gases in air. Photo-ionization detectors (PID's) are generally the...

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Digital Humidity Sensor features high-precision design.
Humidity Sensors / Detectors / Transducers

Digital Humidity Sensor features high-precision design.

Designed to measure relative humidity from 0-100% RH and temperature over range of -40 to +125°C, Model SHT25 achieves typical accuracies of 1.8% RH at 25°C and ±0.2°C with maximum tolerances of 2% RH or ±0.3°C. Unit consumes 3.2 Â-µW at 1 measurement/sec and provides RH response time of 8 sec. Embedded in reflow-solderable DFN 3-0 package measuring 3 x 3...

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Capacitive Humidity Sensor measures just 1.85 x 1.85 mm.
Humidity Sensors / Detectors / Transducers

Capacitive Humidity Sensor measures just 1.85 x 1.85 mm.

Designed to measure relative humidity from 0-100% in temperature range of -50 to +150°C, Model P14 202 offers linearity error of less than ±1.5% RH and hysteresis of less than ±1.5% RH in 3 hour cycle between 20-80% RH. Assembly of sensor is fully automated, and contacts are designed for soldering and bonding. Offering solution for limited space applications, thin-film humidity...

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Humidity Sensors / Detectors / Transducers

IP Sensors by HW Group Easily Work with Nagios

HW group, a well-known manufacturer of IP sensors (HWg-STE: SNMP thermometer, HWg-WLD: Web-based water leak detector, Poseidon, Damocles), has released a series of plug-ins that simplify the use of its IP sensors in Nagios, a popular open-source IT infrastructure monitoring system. HW group produces IP sensors for various applications. Most sensors include native SNMP interface (temperature and...

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Digital Humidity Sensor Element features I2C interface.
Humidity Sensors / Detectors / Transducers

Digital Humidity Sensor Element features I2C interface.

Using thin film sensor connected to ASIC, Model HYT271 measures humidity from 0-100% RH with hysteresis less than ±1% RH and overall accuracy of ±2.8% RH. Linearity is less than 1% RH, while resolution is 0.02% RH. Using I2C interface, Model HYT271 can communicate with up to 126 sensors simultaneously. Linearity and temperature drift are factory calibrated, eliminating need for field...

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Wireless Sensors measure humidity, temperature, or CO2.
Humidity Sensors / Detectors / Transducers

Wireless Sensors measure humidity, temperature, or CO2.

Suitable for demanding operating conditions and outdoor applications, IP65-rated EE240 Series enables up to 3 intelligent probes to be connected to each transmitter. Each probe operates independently, can be hot swapped, and allows sensing head to be placed up to 10 m away from transmitter. Measured values can be read directly off display on transmitter or remotely via web browser from any PC in...

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Refrigerator Defrost Controller has energy conserving design.
Humidity Sensors / Detectors / Transducers

Refrigerator Defrost Controller has energy conserving design.

By controlling and minimizing frost accumulations on refrigerator evaporator coils and fins, Ice Meister(TM) Model 9734-REFR Adaptive De-Frost Controller helps conserve energy at household and commercial levels. It replaces refrigerator's defrost timer and will reduce, limit, and prevent all insulating frost. Tested by NASA, product works by sensing interaction between molecules of frost and...

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Humidity Sensors / Detectors / Transducers

Humidity/Temperature Sensor operates wirelessly.

Using 418 MHz transmitter, Series WHP can transmit data up to 100 ft without repeater. When coupled with receiver and output module, series can output voltage, current, or resistance values for humidity and temperature. It is powered using 2 AA batteries and accommodates location changes. With transmit rate of 1 reading every 10 sec, battery is estimated to last 5-8 years. Duct mount and outside...

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Humidity Sensors / Detectors / Transducers

IST Offers A Line of Capacitive RH Sensors

Innovative Sensor Technology has applied thin film technology to develop a line of capacitive relative humidity sensors that are capable of measuring 0 to 100% relative humidity and operating at temperature ranges of -80°C to +190°C. The product line features sensors with excellent linearity, low hysteresis, fast response times, and high chemical resistance. Linearity Error

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