Two Dimensional Instruments, LLC
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P O Box 159
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Crestwood, KY 40014
(877) 241-0042
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(502) 243-0039 fax
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(502) 243-0042 international
2
Congratulations!
Your TV2 with easy touch will provide years of reliable service, collecting, storing and displaying
data while monitoring temperature
,
relative humidity, and differential pressure. Although it is a
highly sophisticated instrument it is easy to install and use.
The Display:
The LCD display is a full color easy touch display. With a simple touch you can navigate to the
menu screens, a temperature history chart for each sensor, zoom in or out of a chart to see more data,
set the alarms, silence an alarm, set the data storage rate, and much more.
Sensor Accuracy:
The TV2 logs and displays information it receives from its sensors. The accuracy of that data
depends on the sensors. The digital wired sensors are accurate to ±0.3°C, the wireless thermistor
sensors are accurate to ± 0.3°C and our thermocouple sensors are accurate to between ±1.0°and
±2.2°C depending on the type of thermocouple. Humidity sensors have an accuracy of ±3%. (See the
chart on page 4). Differential pressure sensors have a degree of uncertainty of ±0.002” w.c.
