Dwyer 平均风速传感器 MAFS系列

Blade Profile Provides Enhanced Performance and Minimal Flow Disruption

MAFS系列金属平均流量传感器非常适合与Dwyer Instruments, Inc.精密风速计，变送器和开关一起使用。MAFS系列采用均匀分布的总压力和静压测量点，可以准确测量管道内的速度压力。

应用及案例

• VAV air flow measurement

• Fume hood exhaust flow verification

• HVAC retrofit air flow measurement

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产品特色

• Blade design limits disruption of air stream

• Lightweight aluminum construction

• Flange mount for rectangular or square ducts

Service:Clean air.

Wetted Materials:Aluminum AA6063.

Accuracy:400 to 9000 FPM (45.7 m/s): ±2% FS; ±3% FS for 6" and 48" length models.

K-Factor:0.81, 0.80 for 6" (160 mm) and 48" (1200 mm) lengths, 4" (100 mm) length=0.82.

Max. Temperature:400°F (204°C); Gasket: -31 to 230°F (-35 to 110°C).

Minimum Design Flow:400 fpm (2 m/s).

Maximum Design Flow:12,000 fpm (60.91 m/s).

Process Connections:Dual barb for 3/16" or 1/4" ID tubing.

Straight Run Requirements:5 diameters or longest side dimensions.

Agency Approvals:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).