Campbell TEMPERATURE PROBE 109SS, Руководство по эксплуатации продукта

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Macromelt® overmolded joint
Weight: 0.2 lb per 10.5 ft cable
Compliance: View the EU Declaration of Conformity at
www.campbellsci.com/109ss
1
Overall probe accuracy is a combination of thermistor interchangeability, bridge-resistor accuracy, and error of the
Steinhart-Hart equation. Bridge resistors have 0.1% tolerance with a 10 ppm temperature coefficient.
Interchangeability is the principle component error. If needed, an estimate of the interchangeability error for 0 to
50 °C, that can be used as the
Offset parameter of the Therm109() instruction, can be determined with a 1-point
or 2-point calibration.
7. Installation
If you are programming your data logger with Short Cut , skip Wiring to data logger (p. 6) and
Data logger programming (p. 6). Short Cut does this work for you. See QuickStart (p. 1) for a Short
Cut tutorial.
7.1 Wiring to data logger
Table 7-1: Wire color, function, and data logger connection
Wire color Wire function Data logger connection terminal
Black Voltage-excitation input
U configured for voltage excitation
1
,
EX, VX (voltage excitation)
Red Analog-voltage output
U configured for single-ended analog input
1
,
SE (single-ended, analog-voltage input)
Purple Bridge-resistor ⏚ (analog ground)
Clear EMF shield ⏚ (analog ground)
1
U terminals are automatically configured by the measurement instruction.
7.2 Data logger programming
Short Cut is the best source for up-to-date data logger programming code.
If your data acquisition requirements are simple, you can probably create and maintain a data
logger program exclusively with
Short Cut . If your data acquisition needs are more complex, the
109SS Temperature Probe 6