General introduction
Temperature Measurement Laboratory (Technical Division 10) belongs to Quality Assurance and Testing Centre 2 (QUATEST 2).
The Lab is the secondary standard laboratory in the field of temperature according to Viet Nam testing measurement calibration Scheme.
The Lab has applied the quality system according to ISO/IEC 17025 standard and has been accredited by BoA, Lab Code is VILAS 024.
The Lab has the functions and missions to perform the measurement of temperature measuring instruments according to Viet Nam testing measurement calibration Scheme, with the following specific services:
• To verify, calibrate and test temperature measuring instruments.
• To repair, adjust and maintain temperature measuring instruments.
• To provide consultancy services on installation and operating instructions for temperature measuring instruments.
• To provide training courses on calibration, verification of temperature instruments.
Standards (Click To See More)
` | Names | Specification | Uncertainty | Type | Traceability | |||||||||||||||||||||||||||||
Standard Platinum Resistance Thermometer – 909H – ISOTECH/UK |
Range: (-40~670) ᵒC |
U=0,006 °C |
Secondary Standard |
VMI |
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True Temperature Indicator – TTI2 – ISOTECH/UK | Range: (0 ~ 440) Ω /(-200 ~ 850) ᵒC; Resolution: 0,1 m Ω; 0,001 ᵒC | U=10 ppm | Secondary Standard | VMI | ||||||||||||||||||||||||||||||
Standard Thermocouple type S – E125-S – ISOTECH/UK | Range: (0~1450) ᵒC | U=(1,0~2,5)°C | Secondary Standard | VMI | ||||||||||||||||||||||||||||||
Multichannel Thermometer – 4312B-14-07 – INSTRULAB | Range: (-45~300) ᵒC; Resolution: 0,001 ᵒC | U=(0,10~0,16)°C | Working Standard | QUATEST 2 | ||||||||||||||||||||||||||||||
Multichannel Thermometer – 740 – KEITHLEY | Range: (50~1200) ᵒC; Resolution: 0,1 ᵒC | U=(0,22~1,87)°C | Working Standard | QUATEST 2 | ||||||||||||||||||||||||||||||
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Reference multi meter – 8508A – FLUKE USA | Range:
– mV (DC): (0 ~ 200) mV; – Ohm: (0 ~ 1) kΩ; – mA (DC): (4 ~ 20) mA |
U=13 ppm |
Secondary Standard |
VMI |
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Dry – well and Liquid Bath | Range: (-200 ~ 1800) ᵒC; | U=(0,07~1,8) °C | Working Standard | VMI | ||||||||||||||||||||||||||||||
Black Body – 9132 – FLUKE USA | Range: (50 ~ 500) ᵒC; | U=0,29°C | National Standard |
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Temperature measuring instruments/Test properties (Click To See More)
STT | Temperature measuring instruments | Procedures |
I. | Verification: | |
1 | Liquid-in-glass thermometers | ĐLVN 20: 2009 |
2 | Mercury-in-glass thermometers with Maximum structure | ĐLVN 159: 2005 |
3 | Mercury-in-medical glass thermometers with Maximum structure | ĐLVN 21: 2009 |
4 | Electronic medical thermometers with Maximum Structure | ĐLVN 23 : 1998 |
II. | Calibration: | |
1 | Liquid-in-glass thermometers | ĐLVN 137 : 2004 |
2 | Digital & analog thermometers, Digital & analog Self -recording thermometers, Infrared Thermometers, Digital & analog temperature indicators. | ĐLVN 160: 2005
ĐLVN 138: 2004 ĐLVN 124: 2003
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3 | Industrial platinum resistance thermometers, Industrial thermocouples | ĐLVN 125: 2003
ĐLVN 161:2005 ĐLVN 123:2003 |
4 | Temperature transmitters | QTHC/TT2 |
5 | Thermal chambers (Drying Oven, Heated Cabinets, Refrigerator…) | QTHC/TT2 |
6 | Liquid Bath | QTHC/TT2 |
7 | Furnace | QTHC/TT2 |
8 | Autoclaves | QTHC/TT2 |
9 | Dry – Well | QTHC/TT2 |
For more information please contact
QUALITY ASSIURENCE AND TESTING CENTRE 2 – Technical Division 10
Điện thoại: (0236) 2466326;
Fax: 0236.3910064;
Email: k10@quatest2.com.vn