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THERMO ANEMOMETER MODEL – KM-909 |
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Portability and simplicity : one–hand operation
• Air velocity average reading upto 8 point
measurement.
• Auto power off function.
• 2 meters coiled cable and mounting nut for
long extension.
• Display Back-Light feature.
• MAX HOLD function
• Memory MIN/MAX/AVERAGE for both Temperature &
Wind speed.
• Highly accurate NTC temperature sensor
• Measurement units : KNOTS, MPH, km/hr, M/sec,
ft/min.
• Moving 2/16 second average with
MIN/MAX/AVERAGE .
• Display : 4 digit liquid crystal display (LCD)
• Low battery indication : The " " is displayed
when the battery voltage drops below the operating level.
• Dimensions : 228mm (H) x 65.5mm (W) x 35mm
(D).
• Weight : Approx 330g (including battery and
probe).
• Accessories : Operating Manual, Battery. |
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Applications :
Airflow measurements in heating, ventilation, and air conditioning system,
air duct analysis, monitoring or process air
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Accuracy : Stated accuracy at 23 o C
± 5 o C, < 75%R.H.
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| WIND
VELOCITY |
| Units |
Resolution |
Threshold |
Range |
| m/s |
0.01 |
0.4 |
0.0-30.0 |
| Ft/min |
1 |
80 |
0.0-5900 |
| Knots |
0.1 |
0.8 |
0.0-58.0 |
| Mph |
0.1 |
0.9 |
0.0-67.0 |
| Kmph |
0.1 |
1.5 |
0.0-108.0 |
Accuracy : ± 3% F.S.
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TEMPERATURE |
| Range |
-20 o C to 60 o C, -4 o F to 140 o
F |
| Resolution |
- 0.1 o C, 0.1 o F |
| Accuracy |
±0.5 o C 0 o C to 45
o C
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| ±1 o C -20 o
C to 0 o C, 45 o C to 60 o
C
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| ±1 o F 32 o F
to 113 o F |
| ±2 o F -4 o F to 30 o
F, 113 o F to 140 o F
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