44
Appendix A
Static / Differential Pressure:
Range
7
:
-15 to +15 in. H
2
O (-28.0 to +28.0 mm Hg, -3735 to
+3735 Pa)
Accuracy:
±1% of reading ±0.005 in. H
2
O (±1 Pa, ±0.01 mm Hg)
Resolution: 0.001 in. H
2
O (0.1 Pa, 0.01 mm Hg)
Barometric Pressure:
Range:
20.36 to 36.648 in. Hg (517.15 to 930.87 mm Hg)
Accuracy:
±2% of reading
Instrument Temperature Range:
Operating (Electronics): 40 to 113°F (5 to 45°C)
Operating (Probe):
14 to 140°F (-10 to 60°C)
Storage:
-4 to 140°F (-20 to 60°C)
Instrument Operating Conditions:
Altitude up to 4000 meters
Relative humidity up to 80% RH, non-condensing
Data Storage Capabilities:
Range:
26,500+ samples and 100 test IDs (one sample can
contain fourteen measurement types)
Logging Interval:
Intervals:
1 second to 1 hour
Time Constant:
Intervals:
User selectable
Response Time:
Velocity:
200 msec
Temperature: 2 minutes (to 66% of final value)
Pressure:
0.1 msec
Humidity:
<1 minute (to 66% of final value)
External Meter Dimensions:
3.8 in.
8.3 in.
2.1 in. (9.7 cm
21.1 cm
5.3 cm)
Meter Probe Dimensions:
Probe length:
40 in. (101.6 cm)
Probe diameter of tip:
0.28 in. (7.0 mm)
Probe diameter of base: 0.51 in. (13.0 mm)
Articulating Probe Dimensions:
Articulating section length:
6.0 in. (15.24 cm)
Diameter of articulating knuckle: 0.38 in. (9.5 mm)
Meter Weight:
Weight with batteries: 0.8 lbs (0.36 kg)
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