Digital Anemometer / Air Flow Meter
m/s: 0.4 ~ 30.0
km/h: 1.4 ~ 108
ft/s: 2 ~ 98.5
knots: 0.8 ~ 58.3
Digital Anemometer / Air Flow Meter
YH2040
GENERAL SPECIFICATIONS
- Data hold
- Back light
- m/s: 0.4 ~ 30.0±2.0%
- km/h: 1.4 ~ 108±2.0%
- ft/s: 2 ~ 98.5±2.0%
- knots: 0.8 ~ 58.3±2.0%
- Operating Altitude: 2000 meters (7000 ft.) maximum
- Measuring method: Dual-slope integration A/D converter
- Display: 20mm LCD
- Max. Show Value: 1999 (3 1/2)
- Sampling Time: approx. 0.4 second
- Low Battery Indication
- Power Supply: One 9V battery 006p or IEC 6F22 or NEDA1604
- Meter Operating Environment:
Humidity: 0 to 85%RH (non-condensing).
Temperature: 0ºC~40ºC, 32ºF~104ºF (non-condensing).
- Probe (Fan) Operating Environment:
Humidity: 0 to 95%RH (non-condensing).
Temperature: -20ºC~80ºC, -4ºF~176ºF(non-condensing).
- Storage Environment:
Humidity: 0 to 80%RH (non-condensing)
Temperature: -10ºC~50ºC, 14ºF~122ºF (non-condensing)
- Dimension:
Meter: 183(L)x 74(W)x 33(H) mm;
7.2(L) × 2.9(W) x 1.3(H) inch
Probe (Fan): 400(L)x 72(D)mm;
15.7(L)x 2.8(D)inch
- Weight: Approx.330g
ELECTRICAL SPECIFICATIONS
Circumstance Temperature: 23±5°C, Relative Humidity: < 75%
| m/s | ||
| Range | Resolution | Accuracy |
| 0.4 ~ 30.0 m/s | 0.1 m/s | ± (2.0% of rdg + 5 digits) |
| 30.0 ~ 40.0 m/s | 0.1 m/s | For reference |
| Range | Resolution | Accuracy |
| 1.4 ~ 108.0 km/h | 0.1 km/h | ± (2.0% of rdg + 5 digits) |
| 108.0 ~ 144.0 km/h | 0.1 km/h | For reference |
| ft/s | ||
| Range | Resolution | Accuracy |
| 1.3 ~ 98.5 ft/s | 0.1 ft/s | ± (2.0% of rdg + 5 digits) |
| 98.5 ~ 131.2 ft/s | 0.1 ft/s | For reference |
knots
| Range | Resolution | Accuracy |
| 0.8 ~ 58.3 knots | 0.1 knots | ± (2.0% of rdg + 5 digits) |
| 58.3 ~ 77.7 knots | 0.1 knots | For reference |
ACCESSORIES
| 1 | Battery: 9V, NEDA 1604 or 6F22 | one piece |
| 2 | Probe Holder | one piece |
| 3 | Carrying bag | one piece |
| 4 | Instruction Manual | one piece |
Dear valued customers,
We'd like to breafly introduce our company:
Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd, founded in 2001, but starting designing and developing measurement instruments from 1993, is one of the major measurement instrument manufacturers in China.
We have nearly 20 years' experience in developing measurement instruments. We have been awarded The best and Strong company for many years.
What's more, we are one of the board members of Instrument Association in Shenzhen.
Regards
Sabrina
