Ветромер Kestrel 0830
- Категория: Physical Measuring Instruments >>>
- Поставщик: Shenzhen,Mepco,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.72 $* | 0.35 $* |
| Aug-19-2025 | 0.55 $* | 0.82 $* |
| Jul-19-2025 | 0.41 $* | 0.93 $* |
| Jun-19-2025 | 0.0 $* | 0.40 $* |
| May-19-2025 | 0.45 $* | 0.67 $* |
| Apr-19-2025 | 0.33 $* | 0.40 $* |
| Mar-19-2025 | 0.15 $* | 0.32 $* |
| Feb-19-2025 | 0.55 $* | 0.14 $* |
| Jan-19-2025 | 0.48 $* | 0.31 $* |
Характеристики
Product Description
The Kestrel 3000's sensitive and user-replaceable impeller technology provides accurate wind speed info. Additionally, an external temperature sensor and waterproof casing allow you to gauge the temperature of water (it even floats) and snow, as well as the open air. A hard slide-on case, lanyard, and battery are included.
3000 Wind Meter
* Protective cover with sure-grip molding
* Quick-response, external thermometer
* Humidity sensor can be recalibrated in the field with the Kestrel Relative Humidity Calibration Kit
* Innovative design for stability and accuracy in abrupt condition changes
* Patented, user-replaceable impeller (no tools needed)
* Ultralight impeller is mounted in jewel bearings for precision, wide range of speeds and low startup speed
* Impeller is shock-mounted in a glass-reinforced plastic housing Actual size: 4.8" x 1.7" x 0.6 "
* Actual size: 4.8" x 1.7" x 0.6 " (size without case)
* All instruments and accessories are completely assembled in the USA
* Protective cover with sure-grip molding
* Quick-response, external thermometer
* Humidity sensor can be recalibrated in the field with the Kestrel Relative Humidity Calibration Kit
* Innovative design for stability and accuracy in abrupt condition changes
* Patented, user-replaceable impeller (no tools needed)
* Ultralight impeller is mounted in jewel bearings for precision, wide range of speeds and low startup speed
* Impeller is shock-mounted in a glass-reinforced plastic housing Actual size: 4.8" x 1.7" x 0.6 "
* Actual size: 4.8" x 1.7" x 0.6 " (size without case)
* All instruments and accessories are completely assembled in the USA
Kestrel 0830
* Protective cover with sure-grip molding
* Data hold function
* Large easy-to-read display
* Waterproof and floats
* Quick-response, external thermometer
3000 Wind Meter
The Kestrel 3000 Pocket Weather Meter is the handheld weather-monitoring device that provides a wide range of functions, plus accurate relative humidity measurements. Before the Kestrel 3000 came along, the technology required to gather this information would require masses of equipment – but not anymore. The Kestrel 3000 Weather Meter measures essential environmental parameters like temperature and wind speeds, and has added advantages for professionals that need access to humidity and heat stress readings.
The Kestrel 3000 Pocket Weather Meter is the handheld weather-monitoring device that provides a wide range of functions, plus accurate relative humidity measurements. Before the Kestrel 3000 came along, the technology required to gather this information would require masses of equipment – but not anymore. The Kestrel 3000 Weather Meter measures essential environmental parameters like temperature and wind speeds, and has added advantages for professionals that need access to humidity and heat stress readings.
Because of its compact size and high durability, the Kestrel 3000 and Kestrel 3500 have become the pocket weather meters of choice for Wildland firefighters, concrete professionals, even professional coaches – all of whom need accurate weather info to properly access environmental conditions and make crucial decisions.
The Kestrel 3000 accurately measures:
* Wind Chill
* Air, Water, and Snow Temperature
* Displayed in Fahrenheit or Celsius w/ accuracy of +/-1°
* Current, Average, and Maximum Wind Speed
* Wind Speeds displayed in: Beaufort Wind Scale; Knots; MPH; KPH; or Feet Per Minute
* Relative Humidity
* Dewpoint
* Heat Stress Index
* Wind Chill
* Air, Water, and Snow Temperature
* Displayed in Fahrenheit or Celsius w/ accuracy of +/-1°
* Current, Average, and Maximum Wind Speed
* Wind Speeds displayed in: Beaufort Wind Scale; Knots; MPH; KPH; or Feet Per Minute
* Relative Humidity
* Dewpoint
* Heat Stress Index
Specification
Measurement Response Time | Units | Operational Range | Resolution | Accuracy (+/-) | Specification Range | ||||
1 second | |||||||||
m/s | 0.4 to 60.0 m/s | 0.1 | Larger of 3% of reading or least significant digit | 0.4 to 40.0 m/s | |||||
ft/min | 79 to 11,948 ft/min | 1 | 79 to 7877 ft/min | ||||||
km/h | 1.0 to 218.0 km/h | 0.1 | 1.0 to 144.0 km/h | ||||||
mph | 0.8 to 135.0 mph | 0.1 | 0.8 to 89.0 mph | ||||||
knots | 0.6 to 118.3 kt | 0.1 | 0.6 to 78.0 kt | ||||||
Beaufort | 0 to 12 B | 1 | 0 to 12 B | ||||||
1 inch diameter impeller with precision axle and sapphire bearings. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s. Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller. Replacement impeller (NK PN-0801) may be field-installed without tools (US Patent 5,783,753). | |||||||||
1 second | |||||||||
°F | -49.0 to 257.0 °F | 0.1 | 1.8 °F | -20.0 to 158.0 °F | |||||
°C | -45.0 to 125.0 °C | 0.1 | 1.0 °C | -29.0 to 70.0 °C | |||||
Air, water or snow temperature. Hermetically-sealed, precision thermistor mounted externally and thermally isolated (US Patent 5,939,645) for rapid response (fastest with airflow of 2.2 mph/1 m/s or greater). Calibration drift negligible. | |||||||||
1 minute | |||||||||
%RH | 0.0 to 100.0 % | 0.1 | 3.0 %RH | 5.0 to 95.0 % non-condensing | |||||
Polymer capacitive humidity sensor mounted in thin-walled chamber external to case for rapid, accurate response (US Patent 6,257,074). (To achieve stated relative humidity accuracy, unit must be permitted to equilibrate to external temperature when exposed to large, rapid temperature changes and must be kept out of direct sunlight.) Calibration drift +/- 2% over 24 months. Relative humidity may be recalibrated at factory or in field using Kestrel Humidity Calibration Kit (NK PN-0802). | |||||||||
1 second | |||||||||
°F | 0.7 to 135.0 MPH, -49.0 to 257.0 °F | 0.1 | 1.8 °F | 1.8 to 89.0 mph, -50.0 to 50.0 °F | |||||
°C | 0.4 to 60.0 m/s, -45.0 to 125.0 °C | 0.1 | 1.0 °C | 0.4 to 40 m/s, -45.6 to 10.0 °C | |||||
Perceived temperature resulting from combined effect of wind speed and temperature. Caclulated based on the NWS Wind Chill Temperature (WCT) Index, revised 2001, with wind speed adjusted by a factor of 1.5 to yield equivalent results to wind speed measured at 10 m above ground. (Specification temperature limits established by WCT Tables.) | |||||||||
1 second | |||||||||
°F | 0.0 to 100.0 %RH, -49.0 to 257.0 °F | 0.1 | 3.6 °F | 70.0 to 130.0 °F, 0 to 100% RH | |||||
°C | 0.0 to 100.0 %RH, -45.0 to 125.0 °C | 0.1 | 2.0 °C | 21.1 to 54.4 °C, 0 to 100 %RH | |||||
Perceived temperature resulting from the combined effect of temperature and relative humidity. Calculated based on NWS Heat Index (HI) tables. (Specification temperature limits established by HI tables.) | |||||||||
1 minute | |||||||||
°F | 0.0 to 100.0 %RH, -49.0 to 257.0 °F | 0.1 | 3.6 °F | -20.0 to 158.0 °F, 20.0 to 95.0% RH | |||||
°C | 0.0 to 100.0 %RH, -45.0 to 125.0 °C | 0.1 | 2.0 °C | -29.0 to 70.0 °C, 20.0 to 95.0 %RH | |||||
Temperature to which the air must be cooled at a constant pressure for water vapor to condense into water. Calculated from temperature and relative humidity. | |||||||||
1 minute | |||||||||
°F | -49.0 to 257.0 °F, 0.0 to 100.0 %RH, 8.86 to 32.48 inHg | 0.1 | 3.6 °F | 32.0 to 100.0 °F, 5.0 to 95.0% RH, 8.86 to 32.48 inHg, <19700 ft | |||||
°C | -45.0 to 125.0 °C, 0.0 to 100.0 %RH, 300.0 to 1100.0 hPa | 0.1 | 2.0 °C | 0.0 to 37.8 °C, 5.0 to 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m | |||||
Temperature indicated by a wet bulb psychrometer. Calculated from temperature, relative humidity and pressure. | |||||||||
Max/Avg Wind Speed | One-button clear and restart of Max Wind Gust and Average Wind measurement. | ||||||||
Display | Reflective 3 1/2 digit LCD. Digit height 0.36 in / 9 mm. | ||||||||
Display Update | 1 second. | ||||||||
Display Backlight | Aviation green electroluminescent backlight. | ||||||||
Operational Temperature Range (LCD and Batteries) | The operational temperature range of the liquid crystal display and batteries is 14° F to 131° F / -10 °C to 55 °C. Beyond the limits of the operational temperature range, the unit must be maintained within range and exposed for minimum time necessary to take reading. | ||||||||
Storage Temperature | -22 °F to 140 °F / -30 °C to 60 °C. | ||||||||
Auto Shutdown | After 45 minutes of no key presses. | ||||||||
Certifications | CE certified. Individually tested to NIST-traceable standards (written certificate of tests available at additional charge). | ||||||||
Batteries | CR2032, one, included. Average life, 300 hours of use, +/-depending on backlight use. | ||||||||
Environmental | Waterproof (IP67 standard). Drop-tested (MIL.STD.810F; unit only. Substantial impact may damage replaceable impeller.). | ||||||||
Dimensions | Unit 4.8 x 1.7 x 0.7 in / 122 x 42 x 18 mm. Case 4.8 x 1.9 x 1.1 in / 122 x 48 x 28 mm. | ||||||||
Weight | Unit 2.3 oz / 65 g. Case 1.3 oz / 37 g. | ||||||||
Packing & Delivery
As an important international instrument sales platform, our company has the authorization qualifications of many international first-line brands. Relying on the advanced digital information management platform and international procurement platform, we provide more than 100,000 instruments, industrial MRO products, industrial products and spare parts for global customers. Our business scope: industrial testing, non-destructive testing, gas testing, electrical testing, laboratory testing, water quality testing, environmental testing, medical testing...
So far, we have become an important partner of many global top 500 companies and well-known local Chinese companies. Create an efficient supply chain system to provide customers with strong supply guarantee.
