Review thiết bị đo, Thiết bị đo
Thiết bị đo gió FLUS ET 955
19
Th11
Th11
Thiết bị đo gió FLUS ET 955
THÔNG SỐ KỸ THUẬT Thiết bị đo gió FLUS ET 955 :
- Air velocity, Air flow and Air temperature measurements
- User selectable units: m/s, Km/h, MPH, Knots, ft/min
- MAX/MIN/Data Hold
- Large Backlit LCD display
- Low battery indication
- Auto power off
| Circuit | based on fast and high accurate MCU design |
| Air velocity range | 0.3m/s ～ 45.0m/s |
| Operation conditions | -30°C～60°C (2°F～140°F);≤90％RH（Non-condensation） |
| Storage conditions | -10°C～60°C ( 14°F～140°F);< 80%RH |
| Air velocity accuracy | 3%±0.1 |
| Air velocity resolution | 0.1 m/s |
| Sampling time | 1time/second |
| Temperature range | -30°C～60°C ( -22°F～140°F) |
| Temperature accuracy | ±1.5°C (±2.7°F) |
| Area set | 0.001 ～9999 ㎡（0.001～ 9999) |
| Air velocity level indication | level 1-12 by analog bar-graph,level 12 above by digits |
| Dimension(L*W*H) | 185*66*33mm |
| Weight | 311g |
| Power supply | one 9V battery |
| Accessories | instruction manual,battery,tripod(optional),carrying box,large gift box |
