Environmental Meters

Test & Measuring Instruments

Handheld Thermal Hygrometer offers multi-function operation.

November 13, 2015

RH700 invasive/non-invasive moisture meter reads humidity and moisture values, including ambient temperature, RH, absolute humidity, relative moisture level using pinless sensor, absolute moisture level using included pin-type probe, and dew point temperature. Up to 8,000 data points can be logged internally for recall on LCD or downloaded for display in graph or table format. Users include water damage restoration contractors, facility maintenance pros, and HVAC system installers. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Weather Stations utilize snow level sensor option.

October 7, 2015

Available as option for Weather MicroServer which can be used with any CWS weather station model, Snow Level Sensor transmits ultrasonic pulsed sound wave through air to meet reflective object, such as snow. When sound wave makes contact with target, it bounces back toward sensor, which records time required for sound wave to travel to target and return. Using speed of sound, sensor calculates distance to object. Read More

Test & Measuring Instruments

Handheld Anemometer provides environmental readings.

September 24, 2015

Featuring lightweight, handheld design, OMEGA® HHF-312 measures ambient temperature, humidity, barometric pressure, wind speed, and direction. Unit also calculates wind chill index and dew point/wet bulb temperatures. Equipped with dual backlit LCD readouts and compass, HHF-312 can store/recall 20 readings. Tripod-mountable meter includes data hold button, 5-minute auto power-off, and battery charge indicator. Application examples include environmental studies and HVAC troubleshooting. Read More

Test & Measuring Instruments, Vision Systems

GPS Sensor increases weather, hurricane forecasting accuracy.

June 4, 2015

Pyxis employs satellite weather sensor technology capable of penetrating through clouds and storms to produce calibrated data required for accurate weather forecasting, climate monitoring, and space weather prediction. Using GPS Radio Occultation (GPS-RO), this weather instrument tracks GPS signals traveling through Earth's atmosphere and converts them into measurements of global temperature, pressure, and water vapor. System can track signals from GPS, Galileo, Beidou, and GLONASS. Read More

Optics & Photonics, Test & Measuring Instruments, Sensors, Monitors & Transducers, Green & Clean

Portable Datalogger facilitates wind measurement.

May 18, 2015

Engineered for challenges faced by developers and operators, Nomad 3 Data Logger offers flexible and straightforward use, works with diverse range of wind sensors, and employs Linux OS. Rugged device, which supports transport via backpack, is supported by telemetry and data storage features that enhance capacity for remote data management. Along with wireless connectivity, features include data compression and encryption, Web-enabled device accessibility, and remote configuration support.
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Test & Measuring Instruments, Electrical Equipment & Systems, Optics & Photonics, Sensors, Monitors & Transducers

Air Velocity Transmitter measures down to 0.15 m/s.

April 14, 2015

Suitable for laminar flow control and other clean room applications, Model EE660 utilizes thin film sensor that operates on hot film anemometer principle for long-term stability and low sensitivity to dirt. Large, flush-mounted LCD with backlight is 180° rotatable, ensuring optimal readability. Available for wall or duct mounting as well as with remote probe, transmitter has current and voltage output, whereby both signals are available on terminal. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Portable Hygrometer offers spot check measurements to -58°F.

March 31, 2015

Housed in rugged NEMA 6 polypropylene enclosure with carrying handle, Easidew Plus Portable measures dew point in compressed air and other gases over measurement range of -58 to +68°F, at pressures up to 4,350 psig. Unit provides T95 response to -31°F in less than 10 minutes and offers measurement accuracy of ±3.6°F. Operating up to 16 hr on rechargeable NiMH battery pack, hygrometer includes integral stainless steel sampling system with particulate filter and sample tubing. Read More

Test & Measuring Instruments

Precision Moisture Meter dries samples instead of burning them.

February 2, 2015

Conserving time for scientists, chemists, QC, and R&D professionals, TrueDry CV-9 measures moisture of 9 samples with 4 min of hands-on time. Instrument dries samples via heated, desiccated air until achieving uniform value of 1% RH; monitors weight automatically; and maintains constant vapor pressure in chamber regardless of ambient conditions. Controlled contact drying technology makes it possible to analyze samples at lower temperatures, preventing loss of materials other than water. Read More

Test & Measuring Instruments, Controls & Controllers

Weather Station Interface suits building automation industry.

January 19, 2015

Available for any CWS model weather station, Weather MicroServer™ is offered with BACnet interface. Weather stations, which include model options with all-in-one sensor suites as well as modular sensor selection, are used for critical weather monitoring in industries and government agencies. All models are available in fixed, vehicle, and portable configurations. Weather data monitoring can be accomplished via computer software interface, display console, and/or Weather MicroServer. Read More

Test & Measuring Instruments

Handheld Vane Anemometer/Psychrometer offers 8-in-1 functionality.

December 10, 2014

With form factor that supports one-handed operation, DAF3009 can measure all parameters associated with installing, testing, and fine-tuning performance of HVACR system: airflow volume (CFM or CMM), air speed (fpm, m/sec, km/hr, mph, or knots), enthalpy (BTU/lb or kJ/kg), ambient/dew point/wet bulb temperatures, wind chill index, and RH. Features include Auto Power Off function; backlit, dual-readout LCD; vane and sensor cap; and tripod mount. Read More

Test & Measuring Instruments

Weather Station I/O Device accommodates diverse sensor options.

November 7, 2014

Available for use with any Columbia Weather Systems (CWS) weather station, Weather MicroServer™ offers particle concentration and UV radiation sensor options. Range of sensor suites are available, including all-in-one sensor modules, as well as modular models for flexible sensor selection and placement. Display options include Weather MicroServer with Internet and industrial interface options as well as touchscreen Weather Display and WeatherMaster™ software. Read More

Test & Measuring Instruments

Handheld Meter measures moisture content of industrial oils.

October 29, 2014

Featuring touchscreen display and menu-based navigation, OILPORT 30 lets users measure water activity (aw) and temperature (T) as well as calculate absolute water content x (ppm) of industrial oils. Up to 10 sets of oil-specific parameters can be stored for use as correct calculations of water content in various oils. With data logging function, measured values can be stored in device and are available via USB interface. User can also perform 1 or 2 point adjustments of aw and T. Read More

Test & Measuring Instruments

Indoor Air Quality Meter measures CO2, air temp, RH, and more.

October 17, 2014

Leveraging NDIR (non-dispersive infrared) technology, 800046 can be used to monitor IAQ in spaces as well as test air from HVAC equipment. Backlit simultaneous display shows CO2 level from 0–5,000 ppm, humidity from 0–100%, and air temperature from 14 to 140°F. User can also choose rotating display of dew point (8 to 140°F) and wet bulb temperature (-100 to 140°F) instead of air temperature. Additional calculations cover TWC (Time Weighted Average) and STEL (Short-Term Exposure Limit). Read More

Test & Measuring Instruments, HVAC, Sensors, Monitors & Transducers

PTH Fusion Sensor suits weather station applications.

September 8, 2014

Housed in 5 x 3 x 1 mm² QFN package, Model MS8607-02BA01 utilizes piezoresistive sensor to measure pressure and temperature, and capacitive-type sensor for relative humidity. Unit converts uncompensated analog output voltages to 24-bit digital value for pressure and temperature measurements, and 12-bit digital value for RH. Using I²C communication and operating from 1.8–3.6 V, sensor features pressure range of 10–2,000 mBar, temperature range of -40 to +85°C, and humidity range of 0–100% RH.
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Test & Measuring Instruments

Modular Weather Station allows for 4-20 mA signal output.

September 3, 2014

Available in fixed-mount, vehicle-mount, and portable configurations, Capricorn FLX™ utilizes modular system of individual sensors with mechanical wind speed and direction. Sensor options include wind speed and direction, temperature, humidity, rain gauge, solar radiation, barometric pressure (in Control Module), and 2 general purpose analog channels for additional sensors. Automated output does not require polling. Read More

Test & Measuring Instruments

Handheld Device measures temperature and humidity.

August 20, 2014

Equipped with 2-line color display, Model XC200 calculates dew point temperature of ambient air and provides accurate measurement of temperature and relative humidity. Unit displays Max, Min, Hold, Avg, and Act. Model XC250, combining precision of XC200 with laser-assisted pyrometer, provides continuous measurement and output of thermopile to LCD. Device offers adjustable emissivity and configurable condensation/dew alarm with contact-free measurement. Both include calibration certificate. Read More

Test & Measuring Instruments

Hand-Held Anemometer measures air speed, volume, and temperature.

July 8, 2014

Optionally available with hands-free tripod or blade mount stand, ATS-0345 vane anemometer provides precise measurements for automotive, aerospace and HVAC studies; fume hoods; air ducts; wind tunnels; and marine applications. Unit can determine air speed values from 0.3–45 m/s, with accuracy to 0.1 m/s or 3%, while air temperatures can be measured from 32 to 140°F with accuracy of ±2.7°F. Powered by 9 V battery, portable unit has LED display and powers off when inactive.
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Test & Measuring Instruments, Electrical Equipment & Systems, Sensors, Monitors & Transducers, Optics & Photonics

Explosionproof Moisture Transmitter carries global certification.

June 18, 2014

Certified to CCSAUS, ATEX, and IECEx specifications, Easidew PRO XP uses ceramic moisture sensing technology and is rated for Class I, Div 1, Groups A/B/C/D. Hazardous area unit can measure dew points in gases from -110 to +20°C and 0–3,000 ppmV and dissolved water in liquids from 0–1,000 ppmW. Supplied in explosionproof casing with NEMA 4 rating, transmitter has 6,527 psi pressure rating, EN10204 3.1 material certified parts, and NIST/NPL 13-point calibration certificate. Read More

Test & Measuring Instruments, HVAC, Sensors, Monitors & Transducers

Humidity/Temperature Transmitter uses field-replaceable sensors.

May 8, 2014

Supplied in wall-mounted, vented housing, Series RHP-E/N is available with optional integral LCD that indicates ambient temperature along with humidity or dew point. Remote display is also available for building balancing or LEED® validation. Humidity and dew point, measured using capacitive polymer sensor that completely recovers from 100% saturation, can have current or voltage output, while optional temperature output can be current, voltage, RTD, or thermistor. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Wind Speed Alarm combines portability, accuracy, durability.

December 11, 2013

To help manage commercial equipment, MAC3 collects and monitors wind conditions and provides alerts to notify users of speeds that could cause safety concerns. Incorporating No. 400 anemometer, alarm can be configured for simultaneous use with dual sensors to monitor two separate locations, while integrated time delay and latching capabilities prevent equipment damage due to frequent on/off power cycling. Other features include LCD screen, password protection, and -40 to +158°F operating range. Read More