Specification of Fluke Calibration Precision Thermo-Hygrometer 1620A
Fluke Calibration Precision Thermo-Hygrometer 1620A
The most accurate temperature and humidity data loggers in the graphics market
The DewK measures the temperature of ± 0125 ° C and humidity ± 1.5% on two channels, and display it on the screen which is clearly enormous. Ethernet, wireless (optional), or RS-232 will allow you to network as much as DewKs as you want. And software LogWare III will allow real-time logging some DewKs, storageNan data onto your computer and software integration with the MET/CAL ®.
Features at a glance:
- Superior accuracy
- Network enabled
- Logging and powerful analysis tools
- Two sensor calibrated interchangeable
- A great memory
- Software upgrade
The accuracy of the
Two types of sensors available. High accuracy sensor (the "H" model) reads the temperature of ± 0125 ° C forcalibrated range from 16 ° C to 24 ° c. the relative humidity readings of ± 1.5% RH from 20% RH to 70% RH.
Sensor accuracy standards (the "S" model) reads the temperature of ± 0.25 ° C for range calibrated from 15 ° C to 35 ° c. the relative humidity reading ± 2% RH from 20% RH to 70% RH.
All DewK sensor comes with a certificate of accredited NVLAP calibration for both temperature and humidity, complete with data and NIST traceability.
Ethernet and wireless capability
With a built-in Ethernet RJ45 jack, some of DewKs can be monitored from the screen using the same client-server software LogWare III. Ethernet also provides the possibility for remote connectivity via the internet, so you can monitor critical condition as you go.
Wires along the floor could be a security danger, and cables hanging from the ceiling and walls of the eyesore. By DewK, simply connect theyour computer via RF modem up to 100 feet away, without the clutter of all the cables.
If you need a printout, sends data to the printer via RS-232 interface in real time.
Math and statistics functions
In addition to temperature and humidity, which DewK to calculate the dew point, heat index, and the rate of change for both temperature and humidity. Min, max, and a variety of other statistics are also calculated and can be displayed on the screen. Summarydaily statistics, including min, max, and the maximum rate of change of the latest stored for sixty days.
The sensor is calibrated
With two inputs for sensors, each measuring temperature and relative humidity, one DewK can monitor two sites at the same time. The second sensor can be run through an extension cable to a remote location up to 100 feet, or one sensor can be directly mounted to the top of the DewK.
Each sensor is calibrated for bothtemperature and humidity in the Scientific Division of Hart's Fluke. Calibration constants are assigned to the sensors are in the memory chip located within the housing of the sensor, so that the sensor can be used interchangeably between different DewKs, calibration and reset the sensor does not require accompanying DewK.
The sensor can also be given a unique identifier (up to 16 characters) to facilitate record-keeping by matching the ID sensor with the collected data. Each DewK ships with one sensor,with additional sensors are available from Hart. sensor parts can also be purchased as a kit, which includes a case for sensors, wall mounting bracket, and the extension cable 25-feet.
Memory
The DewK has enough on-board memory to store up to 400,000-date and time stamped data points. It's two years worth of data to both the measurement of two sensors if the readings are taken every ten minutes!
Alarm and battery backup
style settingsRM can be arranged quickly at DewK based on temperature, rate of change of temperature, RH, RH, and the rate of change of the condition of the errors of the instrument. The alarm can be either visual (flashing display) and sound (beep). Likewise, the settings of the alarm can be set and event triggered LogWare III. The DewK is also equipped with an alarm output 0-12 volts which can trigger the process control system.
A backup battery close the screen DewK but maintain the measurement of up to 16 hours in the event of a power failure.
Large, easy to read screen
Want to see the data from across the room? Want to see the data from the two input and two temperature humidity simultaneously? Want to see graphic data, statistics, or both? At the same time?! The DewK does everything you want-or at least everything that we could think of. Up to sixteen different setup screen can be saved and called at the touch of a single button. And can be easily modified, seh
