HHF141B-V手持式风速计 美国omega
手持旋转叶片式风速计 高精度（&plu***n;1%阅读）
坚固的金属探针和叶片
超低的灵敏度下降到0.2米/秒（40 FPM）
测量气流从
- 20到100 C（4～212°°F）
***小和***大速度捕获
模拟电压输出
通讯选项
包含NIST校准
欧米茄?hhf141旋转叶片式风速计是一种高质量的仪器提供高度***的在恶劣的空气流速测量通过一个用户友好的环境和直观的界面。应用包括制造，实验室，电脑室，环境控制流罩，监测，和其他应用程序的***的空气
测量是必需的。
规格：
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: &plu***n;1.0% of reading &plu***n;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: approximately 150 hours
Dimensi***:
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
型号 规格
HHF141A Handheld anemometer kit with 25 mm (1") diagram probe
HHF141B Handheld anemometer kit with 70 mm (23??) diagram probe
选配件
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 communicati*** 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
communicati***.
HHF141A-V, anemometer with 25 mm (1") vane and a voltage output.
HHF141B-V手持式风速计 美国omega
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