การไหลและความเร็ว (ลม,อากาศ)
บริษัท เมเชอร์ฯ ให้บริการสอบเทียบเครื่องมือวัดด้านเครื่องวัดอัตราการไหล และความเร็วของลม, อากาศ
Wind Direction – มีขีดความสามารถรับความเร็วลมได้ตั้งแต่ 0.2 -45 เมตรต่อวินาที Air Velocity – มีขีดความสามารถรับความเร็วลมได้ตั้ง 0.1 -45 เมตรต่อวินาที
โดยสามารถจำแนกเป็นสถานภาพห้องปฏิบัติการ และชนิดเครื่องมือวัดดังนี้
Air Flow Meter
| รายการสอบเทียบ (Parameter) | ช่วงการวัด (Measuring range) | ||
| Digital Flow Meter, Media: air | 0 | 7000 | kg hr-1 |
| Digital Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Digital Flow Meter, Media: air | -500 | 1666700 | ml min-1 |
| Mass Flow Meter, Media: air | 0 | 1666700 | ml min-1 |
| Piston Flow Meter, Media: air | 0 | 1666700 | ml min-1 |
| Laminar Flow Meter, Media: air | 0 | 1666700 | ml min-1 |
| Wet Gas Meter, Media: air | 0 | 1666700 | ml min-1 |
| Dry Gas Meter, Media: air | 0 | 1666700 | ml min-1 |
| Variable Area Flow Meter, Media: air | 0 | 1666700 | ml min-1 |
| Rota Flow Meter, Media: air | 0 | 1666700 | ml min-1 |
| Digital Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Mass Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Piston Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Laminar Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Wet Gas Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Dry Gas Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Variable Area Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Rota Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Mass Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Piston Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Laminar Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Wet Gas Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Dry Gas Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Variable Area Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Rota Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Variable Area Flow Meter, Pressure > 1bar max7bar, Media: air | 0 | 1666.7 | l min-1 |
| Digital Flow Meter, Media: air | -500 | 450000 | ml min-1 |
| Mass Flow Meter, Media: air | 0 | 450000 | ml min-1 |
| Piston Flow Meter, Media: air | 0 | 450000 | ml min-1 |
| Laminar Flow Meter, Media: air | 0 | 450000 | ml min-1 |
| Digital Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Mass Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Piston Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Laminar Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Digital Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Mass Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Piston Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Laminar Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Variable Area Flow Meter, Media: air | 0 | 450000 | ml min-1 |
| Rota Flow Meter, Media: air | 0 | 450000 | ml min-1 |
| Air Sampling Pump, Media: air | 0 | 280000 | ml min-1 |
| Variable Area Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Rota Flow Meter, Media: nitrogen | 0 | 35000 | ml min-1 |
| Variable Area Flow Meter, Media: oxygen | 0 | 450000 | ml min-1 |
| Rota Flow Meter, Media: oxygen | 0 | 15000 | ml min-1 |
| Leak Master, Media: air | 0 | 1000 | ml min-1 |
| Air Leak Tester (Flow rate function) | 0 | 1000 | ml min-1 |
| Diaphragm Gas Meter 3/4 inch | 0.0 | 1666.7 | l h-1 |
| Diaphragm Gas Meter 1 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 3/4 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 1 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 1.5 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 2 inch | 0.0 | 400 | l min-1 |
| Turbine Gas Meter 6 inch | 0.0 | 1000 | m3 h-1 |
| Turbine Gas Meter 10 inch | 0.0 | 4000 | m3 h-1 |
Air Velocity
| Turbine Gas Meter 2 inch | 0.0 | 200 | m3 h-1 |
| Turbine Gas Meter 3 inch | 0.0 | 300 | m3 h-1 |
| Turbine Gas Meter 4 inch | 0.0 | 400 | m3 h-1 |
| Coriolis Flow Meter 25mm – 50mm, media: air | 0 | 500000 | l h-1 |
| Coriolis Flow Meter 65mm – 100mm, media: air | 0 | 950000 | l h-1 |
| Vortex Flow Meter 25 – 50mm, media: air | 0 | 950000 | l h-1 |
| Vortex Flow Meter 25 – 50mm, media: air | 0 | 2500 | kg h-1 |
| Vortex Flow Meter 65mm – 100mm, media: air | 0 | 30000 | kg h-1 |
| Vortex Flow Meter 65mm – 100mm, media: air | 0 | 1200000 | l h-1 |
| Vortex Flow Meter 125mm – 150mm, media: air | 0 | 1900000 | l h-1 |
| Vortex Flow Meter 200mm, media: air | 0 | 1900000 | l h-1 |
| V-Cone Flow Meter 25mm – 50mm, media: air | 0 | 950000 | l h-1 |
| V-Cone Flow Meter 65mm – 100mm, media: air | 0 | 1200000 | l h-1 |
| V-Cone Flow Meter 125mm – 150mm, media: air | 0 | 1900000 | l h-1 |
| V-Cone Flow Meter 200mm, media: air | 0 | 1900000 | l h-1 |
| Thermal Mass Flow Meter 25mm – 50mm, media: air | 0 | 950000 | l h-1 |
| Thermal Mass Flow Meter 65mm – 100mm, media: air | 0 | 1200000 | l h-1 |
| Thermal Mass Flow Meter 125mm – 150mm, media: air | 0 | 1900000 | l h-1 |
| Thermal Mass Flow Meter 200mm, media: air | 0 | 1900000 | l h-1 |
| Thermal Mass Flow Meter, Insertion Type, Media: air | 0 | 55000 | m3 h-1 |
| Thermal Mass Flow Meter, Insertion Type, Media: air | 0 | 30000 | kg h-1 |
| Air Velocity Transmitter | 0 | 40 | m s-1 |
| Anemometer (Velocity & Flow Rate) | 0 | 40 | m s-1 |
| Wind Vane Anemometer, max size 175mm | 0 | 40 | m s-1 |
| Hot Wire Anemometer | 0 | 40 | m s-1 |
| Pitot Tube Anemometer | 0 | 40 | m s-1 |
| Sonic Anemometer | 0 | 40 | m s-1 |
| Cup Anemometer, max size 7 inch | 0 | 40 | m s-1 |
| Wind Direction, Resistance Rotation | 0 | 540 | degree |
| Air Flow Hood, max size 60cm x 60cm | 0 | 2500 | m3 h-1 |
| Air Flow Hood, max size 60cm x 60cm | 0 | 2000 | CFM |
| Air Sampler-Single | 0 | 280 | l min-1 |
| Air Sampler-Duo | 0 | 280 | l min-1 |
| Air Sampler-Trio | 0 | 280 | l min-1 |
| Air Sampler-Single | 0 | 2000 | l |
| Air Sampler-Duo | 0 | 2000 | l |
| Air Sampler-Trio | 0 | 2000 | l |
Air Flow Meter
| รายการสอบเทียบ (Parameter) | ช่วงการวัด (Measuring range) | ||
| Digital Flow Meter, Media: air | 0 | 350000 | ml min-1 |
| Mass Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Piston Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Laminar Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Wet Gas Meter, Media: air | 0 | 280000 | ml min-1 |
| Dry Gas Meter, Media: air | 0 | 280000 | ml min-1 |
| Variable Area Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Rota Flow Meter, Media: air | 0 | 280000 | ml min-1 |
| Air Sampling Pump, Media: air | 0 | 280000 | ml min-1 |
| Leak Master, Media: air | 0 | 1000 | ml min-1 |
| Air Leak Tester (Flow rate function) | 0 | 1000 | ml min-1 |
| Diaphragm Gas Meter 3/4 inch | 0.0 | 1666.7 | l h-1 |
| Diaphragm Gas Meter 1 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 3/4 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 1 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 1.5 inch | 0.0 | 1666.7 | l h-1 |
| Turbine Gas Meter 2 inch | 0.0 | 1666.7 | l h-1 |
Air Velocity
| Vortex Flow Meter 25 – 50mm, media: air | 0 | 500000 | l h-1 |
| Vortex Flow Meter 65mm – 100mm, media: air | 0 | 800000 | l h-1 |
| V-Cone Flow Meter 25mm – 50mm, media: air | 0 | 500000 | l h-1 |
| V-Cone Flow Meter 65mm – 100mm, media: air | 0 | 800000 | l h-1 |
| Thermal Mass Flow Meter, Insertion Type, Media: air | 0 | 55000 | m3 h-1 |
| Thermal Mass Flow Meter, Insertion Type, Media: air | 0 | 30000 | kg h-1 |
| Thermal Mass Flow Meter, Insertion Type, Media: air | 0 | 55000 | m3 h-1 |
| Air Velocity Transmitter | 0 | 40 | m s-1 |
| Laminar Flow Cabinet (Measure Velocity Function) | 0.3 | 10 | m s-1 |
| Vertical Laminar Flow Class 100, Antech Scientific VS-1300L-U | 0 | 100 | % |
| Vertical Laminar Flow Class 100, VLFC120 | 0 | 100 | % |
| Laminar Air Flow | 0 | 100 | % |
| Vertical Laminar Flow Class 100, VLFC120 | 0 | 100 | % |
| Laminar Air Flow | 0 | 100 | % |
