| สาขาการวัด | |
พารามิเตอร์/พิสัย/รายการ | |
ความสามารถของ
การวัดที่ดีที่สุด | |
มาตรฐาน/เทคนิค/
วิธี/เครื่องมือที่ใช้ | |
|
1. Absolute Pressure (Barometer)(Permanent) | |
Pressure Measuring Instruments (Analog reading , digital reading, barometer) | |
| |
In-house method : CP-21 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) | |
| 74.5 kPa to 115.0 kPa | |
26 Pa | |
|
2. Gauge Pressure(Permanent) | |
Pressure Measuring Instruments (Analog reading, digital reading) Pneumatic Gauge Pressure | |
| |
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : N2, air) | |
|
- 95 kPa to 0 kPa
| |
85 Pa
| |
|
0 kPa to 7 kPa
|
8.1 Pa
| |
|
>7 kPa to 70 kPa | |
32 Pa
| |
| >70 kPa to 200 kPa |
91 Pa | |
|
>200 kPa to 400 kPa | |
0.19 kPa
| |
| >400 kPa to 2 000 kPa |
0.91 Pa | |
|
>2 MPa to 7 MPa | |
9.1 kPa
| |
|
Hydraulic Gauge Pressure | |
| |
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : Oil, Water) | |
|
0 MPa to 35 MPa | |
29 kPa | |
|
>35 MPa to 70 MPa
| |
63 kPa | |
|
3. Transmitter Pressure (Permanent) | |
Pressure Measuring Instruments (Electrical output. transmitter) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) | |
|
- 95 kPa to 0 kPa
| |
58 Pa
| |
|
0 kPa to 7 kPa
|
7.1 Pa
| |
|
>7 kPa to 70 kPa | |
61 Pa
| |
| >70 kPa to 200 kPa |
0.20 Pa | |
| >200 kPa to 400 kPa | |
0.25 kPa | |
| >400 kPa to 2 000 kPa |
1.2 kPa | |
| >2 000 kPa to 7 000 kPa** | |
| |
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : Oil, Water) | |
|
4. PressureSwitch**(Permanent) | |
Pressure Measuring Instruments (Switch) Pneumatic Gauge Pressure | |
|
In-house method : direct comparison against pressure calibrator | |
|
- 0.95 bar to 70 bar | |
| |
|
> 70 bar to 700 bar
|
| |
|
5. Differential Pressure Gauge**(Permanent) | |
Pressure Measuring Instruments (Differential, Manometer) Pneumatic Gauge Pressure | |
|
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : N2, air) | |
|
- 9687.7 to 138335 mmH2O | |
| |
|
6. Differential Pressure / Level Transmitte**(Permanent) | |
Pressure Measuring Instruments (Differential, Manometer, Electrical output. transmitter) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) | |
|
- 9687.7 to 138335 mmH2O | |
| |
|
7. Steam Flow TransmitterFlow Computer** (Permanent) | |
Pressure Measuring Instruments (Differential, Manometer, Static, Temperature) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) and In-house method : direct comparison against Multifunction Calibrator | |
|
Differential : (0 to 20) inH2O
| |
1.2 Pa
| |
|
Static : (0 to 20) psi
|
| |
|
Temperature : (0 to 100) C | |
| |
| สถานะของห้องปฏิบัติการ แบบนอกสถานที่ | |
|
สาขาการวัด | |
พารามิเตอร์/พิสัย/รายการ | |
ความสามารถของ
การวัดที่ดีที่สุด | |
มาตรฐาน/เทคนิค/
วิธี/เครื่องมือที่ใช้ | |
|
8. Gauge Pressure(Site) | |
Pressure Measuring Instruments (Analog reading, digital reading) Pneumatic Gauge Pressure | |
| |
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : N2, air) | |
|
- 95 kPa to 0 kPa
| |
11 kPa
| |
|
0 kPa to 7 kPa
|
8.1 Pa
| |
|
>7 kPa to 70 kPa | |
71 Pa
| |
| >70 kPa to 200 kPa |
0.21 kPa | |
|
>200 kPa to 400 kPa | |
0.33 kPa
| |
| >400 kPa to 2 000 kPa |
2.1 kPa | |
|
>2 MPa to 7 MPa | |
13 kPa
| |
|
Hydraulic Gauge Pressure | |
| |
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : Oil, Water) | |
|
0 MPa to 35 MPa | |
29 kPa | |
|
>35 MPa to 70 MPa
| |
0.13 MPa | |
|
9. Transmitter Pressure (Site) | |
Pressure Measuring Instruments (Electrical output. transmitter) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) | |
|
- 95 kPa to 0 kPa
| |
71 Pa
| |
|
0 kPa to 7 kPa
|
7.1 Pa
| |
|
>7 kPa to 70 kPa | |
88 Pa
| |
| >70 kPa to 200 kPa |
0.27 Pa | |
| >200 kPa to 400 kPa | |
0.37 kPa | |
| >400 kPa to 2 000 kPa |
1.8 kPa | |
| >2 000 kPa to 7 000 kPa** | |
| |
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : Oil, Water) | |
|
10. PressureSwitch**(Site) | |
Pressure Measuring Instruments (Switch) Pneumatic Gauge Pressure | |
|
In-house method : direct comparison against pressure calibrator | |
|
- 0.95 bar to 70 bar | |
| |
|
> 70 bar to 700 bar
|
| |
|
11. Differential Pressure Gauge**(Site) | |
Pressure Measuring Instruments (Differential, Manometer) Pneumatic Gauge Pressure | |
|
In-house method: CP-07 base on DKD-R 6-1 Edition 01/2003 (Pressure medium : N2, air) | |
|
- 9687.7 to 138335 mmH2O | |
| |
|
12. Differential Pressure / Level Transmitte** (Site) | |
Pressure Measuring Instruments (Differential, Manometer, Electrical output. transmitter) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) | |
|
- 9687.7 to 138335 mmH2O | |
| |
|
13. Steam Flow Transmitter** /Flow Computer** (Site) | |
Pressure Measuring Instruments (Differential, Manometer, Static, Temperature) Pneumatic Gauge Pressure | |
|
In-house method : CP 33 based on DKD-R 6-1 edition 01/2003 (Pressure medium : N2, air) and In-house method : direct comparison against Multifunction Calibrator | |
|
Differential : (0 to 20) inH2O
| |
8.1 Pa
| |
|
Static : (0 to 20) psi
|
| |
|
Temperature : (0 to 100) C | |
| |
| >หมายเหตุ ** แสดงว่ายังไม่ได้รับรองความสามารถห้องปฏิบัติการ | |