Field Instrument Laboratory
| Field of Calibration | Parameter | Measuring range | |||
Lab | 1. Temperature | 1.1 Resistance Temperature Detector (RTD) | -20 | to | 0 oC |
0 | to | 650 oC | |||
1.2 Thermocouples (TC) | 220 oC | ||||
440 oC | |||||
660 oC | |||||
880 oC | |||||
1100 oC | |||||
1.3 Pneumatic Temperature Controller | -20 | to | 0 oC | ||
0 | to | 650 oC | |||
1.8 Resistance Temperature Detector (RTD) | -30 | to | 400 oC | ||
1.9 Thermocouples (TC) | |||||
E, J, K and N | -30 | to | 400 oC | ||
T | 0 | to | 300 oC | ||
1.10 Liquid in Glass Thermometer | -20 | to | 400 oC | ||
1.11 Pneumatic Temperature Controller | |||||
1.12 Temperature Gauge | |||||
1.13 Temperature Switch | |||||
1.14 Temp. Sensor with Analog and/or Digital Instruments | |||||
2. Pressure | 2.1 Pressure Gauge | 0 | to | 1500 mmH2O | |
0 | to | 400 mbar | |||
-0.8 | to | 4 bar | |||
0 | to | 60 bar | |||
0 | to | 250 bar | |||
0 | to | 700 bar | |||
2.12 I/P , P/I Converter | 0 | to | 4 bar | ||
2.13 Pneumatic Pressure Controller | -0.8 | to | 2 bar | ||
2.14 Pressure Gauge | 0 | to | 100 bar | ||
2.15 Pressure Switch | 0 | to | 700 bar | ||
2.16 Pressure Switch&Indicator | 0 | to | 4000 bar | ||
2.17 Pressure Indicator | 0 | to | 2 bar (abs) | ||
0 | to | 3.5 bar (abs) | |||
2.18 Differential Pressure Transmitter (E) | -0.8 | to | 2 bar | ||
2.19 Differential Pressure Transmitter (E) with | 0 | to | 100 bar | ||
2.20 Diaphragm type and/or Flange type | 0 | to | 700 bar | ||
2.21 Pressure Transmitter (E) | 0 | to | 4000 bar | ||
2.22 Pressure Transmitter with Diaphragm type (E) | 0 | to | 2 bar (abs) | ||
0 | to | 3.5 bar (abs) | |||
2.23 Pressure Transmitter (P) | -0.9 | to | 2 bar | ||
0 | to | 100 bar | |||
0 | to | 700 bar | |||
0 | to | 4000 bar | |||
0 | to | 2 bar (abs) | |||
0 | to | 3.5 bar (abs) | |||
2.25 I/P , P/I Converter | 4 | to | 20 mA | ||
3. Electronic Instrument | 3.1 Temperature Transmitter (RTD) | 0 | to | 400 ohm | |
3.2 Temperature Transmitter (TC) | - 10 | to | 100 mV | ||
3.3 Displacer level Transmitter (Electronic) | 1 g | to | 500 g | ||
1 kg | to | ||||
2 kg | to | ||||
3.4 Electronic Reciever Indicator | 4 | to | 20 mA | ||
1 | to | 1-5 V | |||
3.5 Electronic Converter | 4 | to | 20 mA | ||
1 | to | 1-5 V | |||
3.6 Displacer level Transmitter (Electronic) | - | ||||
3.7 Temperature Transmitter | |||||
3.8 Measurement | -200 | to | 0 oC | ||
0 | to | 850 oC | |||
3.9 Simulation | -200 | to | 0 oC | ||
0 | to | 850 oC | |||
3.10 RTD , Thermocouple Indicator | -200 | to | 850 oC | ||
3.11 RTD , Thermocouple Convertor | -200 | to | 850 oC | ||
3.12 Receiver Convertor | I/P 1 | to | 5V | ||
O/P 4 | to | 20mA | |||
4. Mass | 4.1 Standard Weight | 1 g | to | 20 kg | |
4.2 Weight Scale | |||||
Accreditation 17025 | 1. Temperature | 1.1 Temperature indicator with sensor | 0 oC | to | 50 oC |
1.2 Resistance thermometer | > 50 oC | to | 150 oC | ||
2. Pressure | 2.1 Pressure measuring Instrument | 0 Pa | to | 3 MPa | |
2.2 Pressure gauge | 0 Pa | to | 15 MPa | ||
2.3 Gauge pressure, Pe | > 15 MPa | to | 25 MPa | ||
Accreditation 17025 | สาขาการสอบเทียบ | รายการสอบเทียบ (Parameter) | ช่วงการวัด (Measuring range) | ||
Onsite (นอกสถานที่) | 1. Temperature | 1.1 Temperature indicator with sensor | -20 ºC | to | 150 ºC |
1.2 Resistance thermometer | > 150 ºC | to | 400 ºC | ||
2. Pressure | 2.1 Pressure measuring Instrument | 0 Pa | to | 300 kPa | |
2.2 Pressure gauge Gauge pressure (Pe) | > 300 kPa | to | 3 MPa | ||
0 Pa | to | 15 MPa | |||
2.3 Pressure transmitter with electrical out put | 0 kPa | to | 300 kPa | ||
> 300 kPa | to | 3 MPa | |||
0 MPa | to | 15 MPa | |||