Dew Point logger sensor NUL-245



This sensor measures temperature and humidity in a volume and gives the temperature below which the water vapor in that volume of air (at a constant barometric pressure) condenses into liquid water (the dew point).


Product features

  • Logger sensor for calculating Dew point
  • 12 Bit ADC Resolution
  • Required accessories. To use sensors you will need either: a USB Module (USB 200) to connect via USB cable to PC or Mac, or a Wi-Fi Module (WIFI201) and battery (BAT200) to connect to any Wi-Fi enabled device (Smart Phone, Tablet, Computer)
  • Logger sensor's experiment duration is 25.0 milliseconds to 31.0 days
  • NeuLog sensors reduce the equipment setup time and allow students to intuitively and electronically collect accurate experimental data

Product description



The NeuLog dew point sensor is a very powerful data collection tool that measures the environmental temperature and humidity to calculate the temperature at which water vapor condenses into its liquid phase. NeuLog sensors are a modular plug and play laboratory data collection platform that allows students to electronically collect data while focusing on the science. 
The logger sensor consists of a data logger, flash memory, and a sensor for fully self-contained data gathering, and is plug-and-play for immediate readings as soon as it is connected. The logger sensor sends data in digital format to a PC, Mac, tablet, smart phone, or other viewer device, and provides multiple connection options, including USB and wireless. The logger sensor’s browser-based software adjusts ranges and gains, and provides applications for presenting data, including online and offline modes, tables, graphs, data analysis, double-axis set up, statistic operations, and mathematical operations. The logger sensor is encased in durable plastic, and has an LED indicator to track experiment status, with push buttons for calibration and start/stop experiments in offline mode for ease of operation. To take an assortment of readings during a single experiment, the logger sensor can be attached to another sensor; one to 10 logger sensors can be used per experiment (sensors sold individually). For efficiency, the logger sensor can store up to five experiments in flash memory, and saved experiments can be uploaded to a PC or Mac at any time. Additional accessories, such as USB, Wi-Fi, or battery modules, are required for operation depending on the device (PC, tablet, viewer, and so on) used to receive readings from the sensor. (Accessories and devices sold separately.) The logger sensor includes a guide with instructions for use and care, and measures 6.5 x 7.0 x 1.5cm (L x W x H). (L is length, the horizontal distance from left to right; W is width, the horizontal distance from front to back; H is height, the vertical distance from the lowest to highest point.)

Range and operation modes
-114.0 °C to 109.0 °C / -182.0 °F to 228.0 °F
Resolution: 0.1 °C / 0.2 °F
Max Sample Rate (S/sec) 100


Product details

  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Item model number: NUL245