Delta OHM HD2303.0, Руководство пользователя

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Vane probes: AP472 S1… - AP472 S2 - AP472 S4…
AP472 S4…
AP472 S1 AP472 S2
…L …LT …H …HT
Type of measurements
Wind speed,
calculated flow rate,
air temperature
Wind speed,
calculated flow rate
Win
d s
pee
d,
calcu
lated
fl
ow
rate.
Win
d s
pee
d,
calcu
lated
fl
ow
rate,
air tempe
rature
.
Win
d s
pee
d,
calcu
lated
fl
ow
rate.
Win
d s
pee
d,
calcu
lated
fl
ow
rate,
air tempe
rature
.
Diameter 100 mm 60 mm 16 mm
Type of measurement
Speed Vane Vane Vane
Temperature K thermocouple ---- ----
K thermo
couple
----
K thermo
couple
Measurement range
Speed (m/s) 0.6…25 0.3…20 0.8…20 10…50
Temperature (°C)
-25…+80 (*) -25…+80 (*)
-25...+80
(*)
-30..+120
(**)
-25...+80
(*)
-30..+120
(**)
Resolution
Speed
0.01 m/s
0.1 km/h
1 ft/min
0.1 mph
0.1 knot
Temperature 0.1°C ---- ---- 0.1°C ---- 0.1°C
Accuracy
Speed ±(0.2 m/s +1.5%f.s.) ±(0.2m/s +1.5%f.s.) ±(0.3 m/s +1.5%f.s.)
Temperature ±0.5°C ---- ---- ±0.5°C ---- ±0.5°C
Minimum speed 0.6m/s 0.3m/s 0.8m/s 10m/s
Unit of Measurement
Speed m/s – km/h – ft/min – mph – knot
Flow rate l/s - m
3
/s - m
3
/min - m
3
/h - ft
3
/s - ft
3
/min
Pipeline section for
flow rate calculation
0.0001…1.9999 m
2
Cable length ~2m
(*) The indicated value refers to the vane's working range.
(**) The temperature limit refers to the probe head, where the vane and temperature sensors are located, and not to the
handle, cable and telescopic rod that can be subjected to maximum temperatures of 80°C.