Relative Humidity

  • Features
    • RH accuracy up to 0.8 %RH, Temperature accuracy up to 0.1 °C (0.18 °F)
    • Temperature measurement range -70 ... +180 °C (-94 ... +356 °F)
    • Vapor and pressure proof construction
    • Probe and sensor warming functions minimize condensation on probe
    • Sensor purge provides superior chemical resistance
    • Plug & play compatible with Indigo series of transmitters
    • Modbus RTU over RS-485
    • Traceable calibration certificate: 6 points for humidity, 1 point for temperature
     
  • Features
    • Miniature probe head with low thermal mass for superior response time
    • RH accuracy up to 0.8 %RH
    • Temperature accuracy up to 0.1 °C (0.18 °F)
    • Temperature measurement range −40 … +120 °C (−40 … +248 °F)
    • Sensor purge provides superior chemical resistance
    • Modbus RTU over RS-485
    • Compatible with Indigo transmitters and Insight PC software
    • Traceable calibration certificate: 6 points for humidity, 1 point for temperature
    • M10×1.5 cable gland included for mounting the probe head
     
  • Features
    • Six models for demanding industrial applications
    • Full 0 ... 100 %RH measurement, wide temperature range -40...+180 °C (-40...+356 °F)
    • Pressure tolerance up to 100 bar
    • Excellent performance in harsh conditions; good chemical tolerance
    • Corrosion-resistant IP65/IP66 housing
    • 5-point calibration (certificate included)
    • Two analog outputs, calibrated (certificate included)
    • RS232, ASCII output
     
  • Features
    • Intrinsically safe (Exi) for operation in up to Zone 0 / 20
    • Measures RH and T and outputs an extensive range of calculated parameters: for a full list, see Technical data (page 5).
    • Designed for harsh conditions
    • Temperature range between −70 … +180 °C (−94 … +356 °F) depending on the probe option
    • Vaisala HUMICAP sensor features high accuracy, excellent long-term stability, and negligible hysteresis
    • Display options: graphical LCD display and non-display model
    • Traceable calibration (certificate included)
    • Compatible with Vaisala Insight PC software
     
  • Features
    • Display for easy data evaluation and visualization
    • Versatile connectivity, power and wiring options
     
  • Features
    • Measures humidity at temperatures up to +180 °C (+356 °F)
    • Dew point measurement range−40 … +100 °C (−40 … +212 °F) Td/f
    • Dew point measurement accuracy up to ±2 °C (±3.6 °F) Td/f
    • Sensor purge provides superior chemical resistance
    • Condensation-tolerant
    • Modbus RTU over RS-485
    • Compatible with Indigo transmitters and Insight PC software
    • Traceable calibration certificate
     
  • Features
    • Measures humidity at high temperatures up to +350 °C (+662 °F)
    • Dew point measurement range −25 … +100 °C (−13 … +212 °F) Td/f
    • Dew point measurement accuracy up to ±2 °C (±3.6 °F) Td/f
    • Sensor purge provides superior chemical resistance
    • Condensation-tolerant Modbus RTU over RS-485
    • Compatible with Indigo transmitters and Insight PC software
    • Traceable calibration certificate
     
  • Features
    • Dew point measurement range −70 … +80 °C (−94 … +176 °F) Td/f
    • Dew point measurement accuracy up to ±2 °C (±3.6 °F) Td/f
    • Sensor purge provides superior chemical resistance
    • Tolerates condensation, oils, dust, and most chemicals
    • Modbus RTU over RS-485
    • Compatible with Indigo transmitters and Insight PC software
    • Traceable calibration certificate
  • Features
    • Dew point measurement range −70 … +80 °C (−94 … +176 °F) Td/f
    • Dew point measurement accuracy up to ±2 °C (±3.6 °F) Td/f
    • Operating pressure of probe head 0 … 4 MPa (0 … 40 bar)
    • Adjustable installation depth
    • Tolerates condensation, oils, dust, and most chemicals
    • Sensor purge provides superior chemical resistance
    • Modbus RTU over RS-485
    • Compatible with Indigo transmitters and Insight PC software
    • Traceable calibration certificate
  • Features
    • High accuracy ±1°C (±1.8°F) in the measurement range of refrigerant dryers
    • Low power requirements, 10 .... 28 VDC
    • Optional LED warning light
    • Optional loop powered display, Nokeval 301
  • Features
    • Vaisala DRYCAP technology with a polymer sensor
    • Measures dew point down to -80 °C (-112 °F)
    • Withstands condensation
    • Traceable calibration (certificate included)
    • Applications: dry chambers, dry gases, semiconductor manufacturing, research and testing, and compressed air
  • Features
    • Measures dew point from -70 ... +80 °C (-94 ... +176 °F) with an accuracy of ±2 °C (±3.6 °F)
    • Condensation-resistant
    • Unique auto-calibration feature maintains accuracy over long term
    • Compatible with Vaisala DRYCAP Handheld Dew Point Meter DM70
    • Traceable calibration to measurements and analog outputs (certificates included)
    • Graphical display and keypad for convenient operation
    • Optional alarm relays and mains power supply module
    • Up to three analog outputs, RS-232/485, LAN
    • Modbus protocol support (RTU/ TCP)
  • Features
    • DMT345 measures humidity at temperatures up to 180 °C (356 °F)
    • DMT346 measures humidity at temperatures up to 350 °C (+662 °F)
    • Dew point accuracy ±2 °C (±3.6 °F)
    • Condensation-resistant
    • Unique auto-calibration feature
    • Analog outputs, RS-232/485, WLAN/LAN
    • Modbus protocol support (RTU/ TCP)
  • Features
    • The first transmitter that monitors both dew point and process pressure
    • A simple and convenient transmitter for monitoring of compressed air
    • Highly accurate humidity information thanks to dew point data coupled with live pressure input
    • Compatible with the Vaisala Hand-Held DM70 for easy spot-checking, local display and data logging
    • Pressure: 1 … 12 bar
    • Dew point: -70 … +30 °C (-94 ... +86 °F)
    • Digital output RS-485 with MODBUS
  • Features
    • Measured parameters: carbon dioxide, temperature, and humidity (optional)
    • Superior long-term stability with the latest-generation Vaisala CARBOCAPâ sensor
    • Accurate temperature and humidity measurements due to the low-power microglow infrared source
    • Quick and easy installation and maintenance
    • Calibrated, user-exchangeable measurement modules
    • 23-point traceable CO2 calibration (certification included)
    • Both analog and field bus communication (Modbusâ RTU)
  • Features
    • Numerical and graphical color display for up to 3 parameters
    • IP65 metal housing
    • Support for one Indigo compatible probe
    • Tool-free locking wheel for the probe
    • 24 V AC/DC power supply input
    • 3 pre-configured analog outputs (mA or V)
    • Service port on the front for connecting to Vaisala Insight PC software or Indigo80 handheld indicator
     
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