Dwyer 多功能叶片式风速仪 9671

9671型多功能风速仪测量风速、风量、温度、湿度、BTU。 大尺寸的1.8英寸(45毫米)显示屏让用户可以方便地查看读数。 用户可选择的风速单位包括英尺/分钟，米/秒，节，时速和公里/小时。 除了这些功能，9671还可以测量相对湿度、湿球温度、露点和BTU容量。 内置传感器以°F或°C记录环境温度。 9671型的特点包括数据保存，以及记录*小值、*大值和单点平均读数的能力。 其他功能包括RS-232接口设置，允许本机下载数据，并通过预先编辑的PC文件上传99个测量值。 9671也有一个可拆卸的探头，方便更换，如果必要，或附加一个微型叶片探头。 每个单元包括硬盒、电池、软件光盘、电缆和使用说明书。

AIR VELOCITY

Range:118 to 6299 ft/min (0.6 to 32 m/s).

Accuracy:±5% of reading or last significant digit (whichever is greater).

Resolution:0.1 ft/min (0.1 m/s).

Response Time:1 second.
TEMPERATURE

Range:-4 to 140°F (-20 to 60°C).

Accuracy:±1°F (±0.6°C).

Resolution:0.1°F/°C.

Response Time:60 seconds.
RELATIVE HUMIDITY

Range:0 to 100%.

Accuracy:±3% @ 25°C from 10 to 90% RH. Outside this range: ±5%.

Resolution:0.10%.

Response Time:60 seconds.
AIR VOLUME

Range:0 to 99999 (CFM or m³/s).

Accuracy:±5% of reading or last significant digit (whichever is greater).

Resolution:0.1 (0 to 9999.9) or 1 (10000 to 99999).

Response Time:1 second.
WET BULB

Range:-7.6 to 158°F (-22 to 70°C).

Resolution:0.1°F/°C.
METER

Display:1 x 1.8" (26 x 45 mm).

Serial Communications:9600 bps, 8 data bits, no parity.

Power Requirements:(4) AAA alkaline batteries, included, user replaceable.

Battery Life:100 hours.

Vane Diameter:3" (77 mm).

Weight:6 oz (170 g).

Agency Approvals:CE.

Mode Description

9671  Multifunction anemometer.