Section 4. Quickstart
42
Note More information about software available from Campbell Scientific
can be found at www.campbellsci.com.
4.6
Tutorial: Measuring a Thermocouple
This exercise guides you through the following:
•
Attaching a sensor to the CR3000
•
Creating a program for the CR3000 to measure the sensor
•
Making a simple measurement
•
Storing measurement data on the CR3000
•
Collecting data from the CR3000 with a PC
•
Viewing real-time and historical data with the PC
4.6.1 What You Will Need
The following items are used in this exercise. If you do not have all of these
items, you can provide suitable substitutes. If you have questions about
compatible power supplies or serial cables, review and Power Supplies — Details
(p. 98)
or contact Campbell Scientific.
•
CR3000 datalogger
•
Power supply with an output between 10 to 16 Vdc
•
Thermocouple, 4 to 5 inches long; one is shipped with the CR3000
•
Personal computer (PC) with an available nine-pin RS-232 serial port, or
with a USB port and a USB-to-RS-232 adapter
•
Nine-pin female to nine-pin male RS-232 cable; one is shipped with the
CR3000.
•
PC200W software, which is available on the Campbell Scientific
resource DVD or thumb drive, or at www.campbellsci.com.
4.6.2 Hardware Setup
Note The thermocouple is attached to the CR3000 later in this exercise.
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Страница 200: ...Section 7 Installation 200 FIGURE 42 Running Average Frequency Response FIGURE 43 Running Average Signal Attenuation ...
Страница 485: ...Section 8 Operation 485 8 11 2 Data Display FIGURE 110 Keyboard and Display Displaying Data ...
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