美國omega HHF141A風速計

手持旋轉葉片式風速計 高精度（±1%閱讀）
堅固的金屬探針和葉片
超低的靈敏度下降到0.2米/秒（40 FPM）
測量氣流從
- 20到100 C（4～212°°F）
zui小和zui大速度捕獲
模擬電壓輸出
通訊選項
包含NIST校準
歐米茄?hhf141旋轉葉片式風速計是一種高質量的儀器提供高度精確的在惡劣的空氣流速測量通過一個用戶友好的環(huán)境和直觀的界面。應用包括制造，實驗室，電腦室，環(huán)境控制流罩，監(jiān)測，和其他應用程序的精確的空氣
測量是必需的。

規(guī)格：
Ranges:
HHF141A: 25 mm (1") probe,
300 to 6800 FPm (1.5 to 35.00 mPS)
HHF141B: 70 mm (23
?4") probe,
40 to 7800 FPm (0.2 to 40.00 mPS)
Accuracy: ±1.0% of reading ±1-digit
Resolution: 1 FPm or 0.01 mPS
Display: 12.7 mm (0.5") LCD, 4-digits,
with LeD backlight
Operating Temperature:
Instrument: 0 to 50°C (32 to 125°F)
Probe: -20 to 100°C (-4 to 212°F)
Power Supply: 3 “aa" alkaline
batteries (included)
Battery Life: approximay 150 hours
Dimensions:
Instrument: 165 x 83 x 38 mm
(6.5 x 3.25 x 1.5")
HHF140A: 25 mm (1") diameter head
HHF140B: 70 mm (2.75")
diameter head
Cable: 1.5 m (5')
Outputs (Optional): USB or 0 to 5 Vdc

型號  規(guī)格
HHF141A Handheld anemometer kit with 25 mm (1") diagram probe
HHF141B Handheld anemometer kit with 70 mm (23??) diagram probe

選配件

Model No. Description
HHF140B-RP Replacement 70 mm (23??") vane probe
HHF140A-RP Replacement 25 mm (1") vane probe and 1.5 m (5') cable
HHF140B-CABLe Replacement 1.5 m (5') connector cable
HHF140-USB-CABLe Replacement USB cable
HHF140-V-CABLe Replacement analog output cable
MN1500-4 Package of 4 “aa" replacement batteries

Comes complete with vane probe [25 or 70 mm (1 or 23?4") depending on model], 3 extension
rods (flexible, straight and with handle), 1.5 m (5') cable, 3 “AA" alkaline batteries, hard
carrying case, NIST calibration certificate and operator’s manual.
For units with a protective boot and splash proof seals add suffix “-PB" to model number, for
additional cost.
For units with USB communications add suffix “-USB" to model number, for additional cost.
For units with a 0 to 5 Vdc voltage output add suffix “-V" to model number, for additional cost.
Ordering Examples: HHF141B-USB, anemometer with 70 mm (23?4") vane and USB
communications.
HHF141A-V, anemometer with 25 mm (1") vane and a voltage output.

美國omega HHF141A風速計

CL706A溫度校準器 美國omega