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Each Magnetic flow meter is calibrated in our manufacture flow meter calibration workshop before the flow sensor delivered to our customers. You can ask for the report whenever you want to have it or request the test report shipping together with the magmeter.
Our calibration workshop for magnetic flow meter is tested by water, and the main calibration method is master meter calibration method for 0.5% accuracy magmeter flow sensor, however for high accuracy electromagnetic flow meter with 0.25% accuracy, we often use Gravimetric Calibration method.
Certificate of Calibration
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Customer PO no.: |
SXLJ-201410160 |
Certificate Number: |
20141020X1420 |
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Calibration Location: |
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Serial no.: |
201410161420 |
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Tag No: |
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Date of Calibration: |
2014.10.20 |
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Meter Type: |
Diameter: |
DN80 |
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Meter Type: |
SHD- SE11/80/E0/L4/4/E/P0/0/S0S4/H0/F0/0/G0 |
Sensor factor: |
1.2633 |
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output: |
Digital pulse |
Calibration Range: |
9- |
180 |
m3/h |
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Full-scale customer: 9-180m3/h |
Accuracy: |
≤0.5% |
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No. |
Run time(s) |
Fluid Temp.℃ |
calibration point （m3/h） |
Calibrated Range% |
Error% |
Repeatability% |
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1 |
100 |
16 |
8.96 |
4.98 |
-0.436 |
0.164 |
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2 |
80 |
16 |
92.01 |
51.12 |
0.39 |
0.047 |
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3 |
60 |
16 |
179.98 |
99.99 |
0.436 |
0.139 |
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Calibration Characteristics |
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The error during the calibration is within specifiedaccuracy. The Calibration Certificate is traceable to NationalStandard, Measurement Unit conforms to internationalunit (SL).Customer has the responsibility to re-calibrate the instrument in proper time when needed in the future. Click below for more technical specfications about Electromagnetic flow meters.
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