Standard Performance - YOKOGAWA ADMAG AXR User Manual

12.3 STANDARD PERFORMANCE

Accuracy:
General-Purpose Use;
Span in m/s (ft/s)
Size in mm (in.)
0.3 ≤ Vs < 1
(1 ≤ Vs < 3.3)
25 to 100 1 ≤ Vs < 2
(1 to 4) (3.3 ≤ Vs < 6.7)
2 ≤ Vs ≤ 10
(6.7 ≤ Vs ≤ 33)
0.3 ≤ Vs < 1
(1 ≤ Vs < 3.3)
150 to 200 1 ≤ Vs < 2
(6 to 8) (3.3 ≤ Vs < 6.7)
2 ≤ Vs ≤ 10
(6.7 ≤ Vs ≤ 33)
Vs: Span setting value (m/s)
Accuracy
±0.25 cm/s
(at indications less than
50% of span)
±(0.4+0.1/Vs)% of rate
(at indications 50% or
more of span)
±0.2% of span
(at indications less than
35% of span)
±0.5% of rate
(at indications 35% or
more of span)
±0.16% of span
(at indications less than
30% of span)
±0.5% of rate
(at indications 30% or
more of span)
±0.30 cm/s
(at indications less than
50% of span)
±(0.3+0.2/Vs)% of rate
(at indications 50% or
more of span)
±0.3% of span
(at indications less than
35% of span)
±0.5% of rate
(at indications 35% or
more of span)
±0.16% of span
(at indications less than
30% of span)
±0.5% of rate
(at indications 30% or
more of span)
<12. OUTLINE>
Explosion proof Type;
Size in mm (in.) Span in m/s (ft/s)
0.3 ≤ Vs < 1
(1 ≤ Vs < 3.3)
25 to 100 1 ≤ Vs < 2
(1 to 4) (3.3 ≤ Vs < 6.7)
2 ≤ Vs ≤ 10
(6.7 ≤ Vs ≤ 33)
0.3 ≤ Vs < 1
(1 ≤ Vs < 3.3)
150 to 200 1 ≤ Vs < 2
(6 to 8) (3.3 ≤ Vs < 6.7)
2 ≤ Vs ≤ 10
(6.7 ≤ Vs ≤ 33)
The accuracy of a product before shipment is defined
as totalized value at the result of calibration test in our
water actual flow test facility.
Calibrated conditions in our water actual test facility are
as follows:
Fluid temperature:
Ambient temperature:
Length of straight runs:
Reference conditions:
12-6
Vs: Span setting value (m/s)
Accuracy
±0.30 cm/s
(at indications less than
50% of span)
±(0.3+0.2/Vs)% of rate
(at indications 50% or
more of span)
±0.3% of span
(at indications less than
35% of span)
±0.5% of rate
(at indications 35% or
more of span)
±0.16% of span
(at indications less than
30% of span)
±0.5% of rate
(at indications 30% or
more of span)
±0.50 cm/s
(at indications less than
50% of span)
±(0.5/Vs)% of rate
(at indications 50% or
more of span)
±0.45% of span
(at indications less than
30% of span)
±0.25% of span
(at indications from 30%
or more to less than 45%
of span)
0.5% of rate
(at indications 45% or
more of span)
±0.24% of span
(at indications less than
35% of span)
±0.5% of rate
(at indications 35% or
more of span)
20 ± 10°C
20 ± 5°C
10 D or more on the up-
stream side; 5 D or more on
the downstream side
Similar to BS EN29104
(1993); ISO 9104 (1991)
IM 01E30D01-01EN