| Inspection Report of the Target Type Intelligent Flow Meter |
| Type: |
Z100TF-CQ100GCNIX |
DN: |
100 |
mm |
Code: |
230608001001 |
| Operating pressure: |
40~133 |
KPa |
Standard density: |
0.4~0.5 |
kg/m³ |
d: |
Φ |
40*70 |
mm |
Sensor spec.: |
0.1 |
kɡ |
| Discharge Coefficient : |
12790/300 |
Temperature coefficient Ct: |
|
|
|
|
|
|
|
|
|
1050 |
d/D： |
0.7 |
|
| CP: |
/ |
Temp. Comp. Coef. : |
/ |
Current transmitterH: |
/ |
|
| Standard Weighing Inspection |
Standard Weight Inspection |
| Test Medium: |
flue gas |
Test Pressure: |
|
|
|
|
|
/ |
MPa |
Weight |
Flow indication |
Standard Indication |
Error |
| Ambient Temp. : |
33.2 |
℃ |
Ambient R.H.: |
80 |
% |
g |
Nm³/h |
Nm³/h |
% |
| Serial No. |
Flow-rate inspected (m³/h) |
Flow Indication |
Standard Indication |
Error |
Repeatability |
200 |
488.1 |
|
|
| L |
L |
% |
% |
|
|
|
|
| 1 |
100.00 |
3159.00 |
3202.00 |
-1.34% |
0.20% |
|
|
|
|
| 3100.00 |
3144.00 |
-1.40% |
|
|
|
|
| 3084.00 |
3117.00 |
-1.06% |
|
|
|
|
| 2 |
255.00 |
4222.00 |
4247.00 |
-0.59% |
0.15% |
|
| 4313.00 |
4350.00 |
-0.85% |
|
| 4005.00 |
4036.00 |
-0.77% |
|
| 3 |
510.00 |
6427.00 |
6456.00 |
-0.45% |
0.12% |
|
| 6361.00 |
6393.00 |
-0.50% |
|
| 6326.00 |
6345.00 |
-0.30% |
|
| 4 |
765.00 |
8421.00 |
8438.00 |
-0.20% |
0.10% |
|
| 8262.00 |
8267.00 |
-0.06% |
|
| 8406.00 |
8426.00 |
-0.24% |
|
| 5 |
1020.00 |
10334.00 |
10286.00 |
0.47% |
0.08% |
|
| 10737.00 |
10674.00 |
0.59% |
|
| 10307.00 |
10260.00 |
0.46% |
|
| Pressure Test |
Hydraulic Pressure |
Test Result |
Leakage Test |
Hydraulic Pressure |
Test Result |
| 3.0 |
Mpa |
3.0 |
Mpa |
2.5 |
Mpa |
2.5 |
Mpa |
| Insulation Resistance Test |
Output terminal to case |
Power terminal to case |
Power terminal to output terminal |
visual examination |
ok |
| ＞30 |
MΩ |
＞70 |
MΩ |
＞70 |
MΩ |
| Test Conclusion |
Precision: |
|
|
|
± |
1.5FS% |
Linearity : |
± |
0.89% |
Repeatability : |
|
|
|
|
|
0.20% |
| Meeting the inspecting requirements, the meter is qualified. |
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Inspector: |
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Auditor: |
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Inspecting Date: |
2023-6-21 |
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