General-tools-and-instruments CAF4221 Manual de usuario descargar pdf (Pagina 4)

Temp. Sensor Thermister

Data Logger Max. can save 100 point data with recall.

Manual, push the data logger button

once will save data one time.

Sensor Cup van probe with low friction ball

Structure bearing design.

Data Hold Freeze the display reading.

Memory Recall Maximum & Minimum value.

Sampling Time Approx. 1 second.

Power off Auto shut off saves battery life or

manual off by push button.

Operating 32 to 122 F 0 to 50 .℃

Temp. and Less than 80% R.H.

Humidity

Power Supply DC 1.5 V battery ( UM4/AAA ) x 4 PCs,

Power Current Approx. DC 6.8 mA

Weight 181 g/ 0.4 LB.

@ Battery is included.

Dimension

Main instrument :

190 x 40 x 32 mm (7.5" x 1.6" x 1.3")

Cup vane ( 3 cups with arm ) :

135 mm dia.

Accessories Instruction manual......................1 PC

Included Carrying case............................. 1 PC

2-2 Electrical Specifications (23± 5 )℃

a. Wind speed

Measurement Range Resolution Accuracy

@ reading

m/S 0.9 - 35.0 m/S 0.1 m/S ± ( 2%+0.2 m/S)

Km/h 2.5 - 126.0 Km/h 0.1 Km/h ± ( 2%+0.8 Km/h)

Knot 1.4 - 68.0 Knots 0.1 Knots ± ( 2%+0.4 Knots)

Ft/min 144 - 6895 Ft/min 1 Ft/min ± ( 2%+40 Ft/min)

Mile/h 1.6 - 78.2 Mile/h 0.1 Mile/h ± ( 2%+0.4 Mile/h)

1 2 3 4 5 6 7 8 9 10 11 12

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General-tools-and-instruments CAF4221 Manual de usuario Pagina 4