Wet Bulb Humidity Sensors

Description: adapted to the mount. The outputs from the temperature sensors, when interfaced with a RainWise logger will provide relative humidity as well as wet and dry bulb temperatures. In operation, when a reading is taken, the fan is first turned on for several minutes. At the

• Form Factor: Sensor / Probe
• Operating Temperature: -40 to 149 F
• Variables Measured: Temperature

Description: Wet/Dry Bulb Psychrometers Model: HT-WD-A Our Wet and Dry Bulb Psychrometers have been designed for mushroom and greenhouse applications. They also find application in food processing and other areas where high humidities can cause problems with electronic

Description: • Data Hold • Capacitive sensor with protective cover • Auto Power Off • Wet Bulb / Dewpoint measurements (THWD-3 only) This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient

• Form Factor: Meter / Indicator
• Operating Temperature: -4 to 140 F
• RH/a_w Range: 0.0 to 100 %
• Variables Measured: Relative Humidity

Description: , humidity and dew point or wet bulb. The water resistant sensor protects from condensation, and a sensor cap rotates to protect from damage. They also feature auto-off to preserve battery life.| Whats included: thermohygrometer stick with multi-purpose

• Display: Digital Readouts
• Form Factor: Meter / Indicator
• Operating Temperature: -4 to 160 F
• RH/a_w Accuracy: 2 %

Description: evaporate, cooling the sensor. The extent of evaporation and, therefore, the degree to which the wet bulb sensor is cooled, is inversely proportional to the relative humidity of the air. The dry bulb sensor acts as a reference to the wet

• Display: Digital Readouts
• Form Factor: Meter / Indicator, Instrument
• Relative Humidity Accuracy: 1 %
• Relative Humidity Range: 10 to 100 %

Description: HUMITRAC - WET BULB TRANSMITTER

• Form Factor: Sensor / Probe
• Operating Temperature: -40 to 140 F
• Relative Humidity Range: 0.0 to 99 %

Description: HUMITRAC - WET BULB TRANSMITTER

• Form Factor: Sensor / Probe
• Operating Temperature: -40 to 140 F
• Relative Humidity Range: 0.0 to 99 %

Description: HUMITRAC - WET BULB TRANSMITTER

• Form Factor: Sensor / Probe
• Operating Temperature: -40 to 140 F
• Relative Humidity Range: 0.0 to 99 %

Description: HUMITRAC - WET BULB TRANSMITTER

• Form Factor: Sensor / Probe
• Relative Humidity Range: 0.0 to 99 %

Description: evaporate, cooling the sensor. The extent of evaporation and, therefore, the degree to which the wet bulb sensor is cooled, is inversely proportional to the relative humidity of the air. The dry bulb sensor acts as a reference to the wet

• Features: Battery Powered
• Form Factor: Meter / Indicator
• Relative Humidity Accuracy: 1 %
• Relative Humidity Range: 10 to 90 %

Description: be employed even in harsh and aggressive environment. Calculated physical quantities: Dew point temperature Frost point temperature Absolute humidity Mixing ratio Wet bulb temperature Water vapor partial pressure Specific

• Digital Outputs: Serial Interface
• Display: Digital Readouts
• Electrical Outputs: Analog Current, Analog Voltage
• Form Factor: Sensor / Probe

Description: chemical industries. The well proven E+E humidity sensor technology grants reliable, long-term stable measurements in challenging applications. Besides measurement of relative humidity and temperature, the EE300Ex calculates all humidity related parameters, such as

• Display: Digital Readouts
• Electrical Outputs: Analog Current
• Operating Temperature: -40 to 140 F
• Relative Humidity Accuracy: 1.3 %

Description: temperature only with a short probe, fully configurable All these duct-mounted transmitters are robust and reliable and they are resistant to chemicals and dust. The all-metal body is IP66-rated. All common humidity parameters are available in the HMD60: dew point, wet bulb,

• Dew Point Range: -40 to 176 F
• Digital Outputs: Serial Interface
• Electrical Outputs: Analog Current, Analog Voltage
• Operating Temperature: -40 to 176 F

Description: ±3%RH Outdoor Sensor for HVAC A reliable basic outdoor humidity sensor for a pole or wall installation. Dew point, wet bulb and enthalpy outputs can be selected by dip switch instead of the default RH output. The Humidity and Temperature Sensor

• Electrical Outputs: Analog Current, Analog Voltage
• Operating Temperature: -40 to 140 F
• Relative Humidity Accuracy: 3 %
• Relative Humidity Range: 0.0 to 100 %

Description: ±2%RH transmitters with a certificate for demanding HVAC Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable for relative humidity, dew-point, enthalpy, wet-bulb temperature and temperature measurement in demanding HVAC applications. The series

• Digital Outputs: Serial Interface
• Electrical Outputs: Analog Current
• Operating Temperature: -40 to 140 F
• Relative Humidity Accuracy: 2 %

Description: ±2%RH outdoor sensors for HVAC? Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMS110 are ideal for cooling tower control and differential enthalpy control of economizers. The HMS110 directly outputs wet-bulb temperature, enthalpy and dew-point in addition to

• Digital Outputs: Serial Interface
• Electrical Outputs: Analog Current
• Operating Temperature: -40 to 140 F
• Relative Humidity Accuracy: 2 %

Description: . Output can be %RH, calculated absolute humidity, dew point or wet bulb temperature + temperature Excellent linearity, microprocessor corrected and temperature compensated Low power consumption, fast settling time Small size: 80mm x ø12mm / L=3.15: x ø 0.47

• Compensation: Temperature Compensated
• Dew Point Range: -40 to 140 F
• Electrical Outputs: Analog Voltage
• Form Factor: Sensor / Probe, Transmitter

Description: measurements in precision manufacturing applications Digital or analog output possible PC62 available with calculated absolute humidity, dew point or wet bulb temperature output Output range on the PC62V is free scalable

• Dew Point Range: -40 to 140 F
• Digital Outputs: Serial Interface
• Electrical Outputs: Analog Voltage
• Form Factor: Sensor / Probe, Transmitter

Description: Wet/Dry Bulb Transducers The HT-WD-420 provides inexpensive yet very accurate rH measurements over a wide temperature range. It connects to two RTD sensors in a wet/dry bulb arrangement and outputs 4-20mA proportional to 0-100% rH. The board may be used for rH

Description: Backlit dual display of humidity and temperature Measures dew point and wet bulb temperatures 99 record storage capacity Ergonomic design with belt clip and protective holster Quick-response capacitance sensor with twist-open protective cover

Description: Backlit dual display of humidity and temperature Measures dew point and wet bulb temperatures 99 record storage capacity Ergonomic design with belt clip and protective holster Quick-response capacitance sensor with twist-open protective cover

Description: SUS#304 stainless steel fins radiator pipe heater Compressor: France Tecumseh compressor Lighting: Heat resistance Temperature sensor: PT-100 dry and wet bulb sensor Observation window: Tempered glass Testing hole: Diameter 50mm, for cable routing

• Configuration: Floor Mount
• Features: Programmable
• Humidity Range: 20 to 98 % RH
• Temperature Control: Heating, Cooling

Description: foam 16. Heater——Explosion-pr oof type SUS#304 stainless steel fins radiator pipe heater 17. Lighting——Heat resistance 18. Temperature sensor——PT-100 dry and wet bulb sensor 19. Observation window——Tempered glass

• Configuration: Floor Mount
• Features: Programmable
• Humidity Range: 20 to 98 % RH
• Temperature Control: Heating, Cooling

Description: be employed even in harsh and aggressive environment. Calculated physical quantities: Dew point temperature Frost point temperature Absolute humidity Mixing ratio Wet bulb temperature Water vapor partial pressure Specific

• Device Classification: Sensor Only
• Height: 3.15 inch
• Measures Relative Humidity: Yes
• Measures Temperature: Yes

Description: • Data Hold • Capacitive sensor with protective cover • Auto Power Off • Wet Bulb / Dewpoint measurements (THWD-3 only) This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient

• Form Factor: Meter / Indicator
• Operating Temperature: -4 to 140 F
• RH/a_w Range: 0.0 to 100 %
• Variables Measured: Relative Humidity

Description: Heater Explosion-proof type :SUS#304 stainless steel fins radiator pipe heater Compressor: France Tecumseh compressor Temperature sensor: PT-100 dry and wet bulb sensor Observation window: Tempered glass Testing hole Diameter: 50mm, for cable routing Sample tray: SUS#304

• Configuration: Floor Mount
• Features: Programmable
• Humidity Range: 20 to 98 % RH
• Temperature Control: Heating, Cooling

Description: rugged metal housing with over-molded boot that protects the instrument, ensuring a long life. The meter provides a ± 2% accuracy which is critical for proper humidity measurement. It features the ability to measure temperature, humidity, dewpoint, wet bulb, dry

• Display: Digital Readouts
• Form Factor: Meter / Indicator
• Operating Temperature: -40 to 212 F
• RH/a_w Accuracy: 2 %

Description: The QUESTemp° 44/46/48N utilizes a waterless wet bulb sensor designed for working environments where daily instrument upkeep is difficult. A high-quality humidity sensor and proprietary algorithm perform the calculation of the Wet Bulb Globe

• Instrument Type: Monitor

Description: Extremely accurate memory (min./max.) Easy to read LCD displays temperature (°C and °F switchable), humidity, wet bulb and dew point Electronically calculates wet bulb in 5 seconds Also includes auto power off and data hold functions

• Dew Point Accuracy: 1.8 +/-F
• Display: Digital Readouts
• Features: Datalogger, Battery Powered
• Form Factor: Sensor / Probe, Meter / Indicator, Instrument

Description: ) Direct water supply connection for continuous operation (supply tank optional) 8) Accurate wet/dry-bulb humidity measurement system that is to maintain (solid-state sensor may be substituted at no charge) 9) Large glass window design which easy to view the inner condition at

• Configuration: Walk-In
• Humidity Range: 40 to 85 % RH
• Temperature Control: Heating, Cooling
• Temperature Range: 20 to 80 C

Description: chemical industries. The well proven E+E humidity sensor technology grants reliable, long-term stable measurements in challenging applications. Besides measurement of relative humidity and temperature, the EE300Ex calculates all humidity related parameters, such as

• # of Inputs / Channels: 1 #
• Additional Specifications: Detachable Probe(s)
• Display Type: Digital Readouts, None - No Display
• Input Options: RTD Inputs

Description: Compact instrument with humidity probe head for measuring air moisture and temperature. 2 line backlit display. Displays temperature and relative humidity / wet bulb temperature / dewpoint. Max/min & Hold functions. Hold button to freeze readings. Display light. Auto Off

• Dew Point Accuracy: -0.9000 to 0.9000 +/-F
• Dew Point Range: 2498 F
• Form Factor: Meter / Indicator
• Relative Humidity Accuracy: -2.5 to 2.5 %

Description: Compact instrument with humidity probe head for measuring air moisture and temperature. 2 line backlit display. Displays temperature and relative humidity / wet bulb temperature / dewpoint. Max/min & Hold functions. Hold button to freeze readings. Display light. Auto Off

• Dew Point Accuracy: -0.9000 to 0.9000 +/-F
• Dew Point Range: 2498 F
• Form Factor: Meter / Indicator
• Relative Humidity Accuracy: -2.5 to 2.5 %

Description: Compact instrument with humidity probe head for measuring air moisture and temperature. 2 line backlit display. Displays temperature and relative humidity / wet bulb temperature / dewpoint. Max/min & Hold functions. Hold button to freeze readings. Display light. Auto Off

• Dew Point Accuracy: -0.9000 to 0.9000 +/-F
• Dew Point Range: 2498 F
• Features: Battery Powered
• Form Factor: Meter / Indicator

Description: display and bargraph Display any two parameters (Temperature and Humidity or Dew Point, or Wet Bulb) simultaneously Min/Max function stores & recalls highest and lowest readings Timer function displays the elapsed time (mins : secs and day : hour) to the minimum and

Description: Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature Wet bulb measurements without slinging Calculates T1-T2 differential (Air Temperature- External Probe Temperature) using optional probe Unique sensor cap design twists to

Description: Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature Wet bulb measurements without slinging Calculates T1-T2 differential (Air Temperature- External Probe Temperature) using optional probe Unique sensor cap design twists to

Description: Simultaneous display with %RH, temperature and dew point or wet bulb or external probe temperature* Calculates T1-T2 (Air temperature - External probe temperature)* Triple display with backlighting Max/Min readings Sensor cap closes to protect probe

• Application: Moisture in Gases / Air
• Display: Digital Readouts
• Form Factor: Meter / Indicator
• Operating Temperature: -4 to 158 F

Description: Measures dew point and wet bulb temperatures Displays temperature in °F or °C LED backlight Display Hold Max/Min function Auto shut off conserves battery life "Pull-up" sensor protector cap Includes: carrying case

• Application: Moisture in Gases / Air
• Display: Digital Readouts
• Form Factor: Meter / Indicator
• Operating Temperature: -4 to 140 F

Description: Triple display with backlighting Max/Min readings Sensor cap closes to protect probe during storage Includes batteries * Requires 87P6 temperature probe SPECIFICATIONS: Humidity Range: 0 to 100% RH Accuracy: ± 3%RH at 25°C,

• Application: Moisture in Gases / Air
• Dew Point Accuracy: 1 +/-F
• Dew Point Range: -90 to 122 F
• Display: Digital Readouts

Description: RH80 Series thermo-hygrometers are compact in size and easily fit into your shirt pocket. The cover protects the sensor and also acts as a handy pocket clip. Model RH81 is a digital thermo-hygrometer with min/max data storage, data hold and auto power off features. Model RH82 has all of the

• Application: Moisture in Gases / Air
• Display: Digital Readouts
• Features: Datalogger, Battery Powered
• Form Factor: Sensor / Probe, Instrument

Description: PCE-555 is a combination digital hygrometer and digital thermometer used to measure relative humidity or air humidity as well as air temperature, dew point temperature and wet-bulb temperature. This portable, handheld meter allows for quick and easy detection of environmental

• Battery Powered: Yes
• Device Classification: Sensor System
• Digital Display: Yes
• Digital Front Panel: Yes

Description: PCE-WB 20SD is a data-logging heat stress meter used to measure indoor / outdoor wet bulb globe temperature (WBGT), black globe temperature (TG), wet bulb temperature (WB), dew point temperature, air temperature (TA) and relative humidity. Thus, this multipurpose

• Battery Powered: Yes
• Device Classification: Sensor System
• Digital Display: Yes
• Digital Front Panel: Yes

Description: The HHF11A anemometer can measure air flow, humidity, dew point, wet bulb, air volume, and capacity. The built-in microprocessor ensures high accuracy. It can also track the maximum and minimum values along with current readings, displaying the flow rate in the user’s choice of

• Accuracy: 5 ±% Full Scale
• Air Velocity: Yes
• Air Velocity Range: 59.06 to 6890 SFPM
• Air Volume Flow Rate Range: 0.0 to 3.53E6 SCFM

Description: handheld device measures volume flow, relative humidity (RH), air temperature, dew point temperature and wet-bulb temperature. This combination anemometer-hygromete rr-thermometer features a 10 cm / 3.9" Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold,

• Device Classification: Sensor System
• Digital Display: Yes
• Digital Front Panel: Yes
• Height: 269 inch

Description: measured reliably and quickly by the multifunction thermometer. In addition, the dew point and wet bulb temperature is calculated and displayed by the multifunction thermometer. In addition, any type K thermocouple can be connected to the multifunction thermometer in a temperature

• # of Inputs / Channels: 1 #
• Additional Specifications: Battery Powered
• Display Type: Digital Readouts
• Input Options: Permanent Sensor or Probe, Thermocouple Inputs