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Hedland 空氣和壓縮氣體流量計

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品牌：	badgermeter
.：	.
所在地：	上海
有效期至：	長期有效
最后更新：	2018-02-24 10:44
瀏覽次數：	414

店鋪基本資料信息

badgermeter閥門儀表服務商
聯系人趙壽元(先生) 銷售經理
會員 [當前離線]
電話021-53521755
手機15121023088
地區上海
地址上海市寶山區富聯一路98弄6號賽格電子廣場G區501-510室

產品詳細說明

Hedland air/compressed gas meters are designed for use in pneumatic systems. Additionally, with a variety of end fittings and different material types, these meters can be used in a wide range of industrial gas flow processes as well as monitoring compressor efficiencies and pneumatic tool usage. Standard meters provide an economical solution for operators needing a quick, visual indication of flow, without the use of additional electronics. Expansion options are available to allow integration into remote systems via electronic output.

The Hedland Flow Meter is a variable area (rotameter) instrument. A precision machined, sharp-edged Orifice is located within the piston assembly and forms an annular opening with the contoured metering cone. The piston assembly carries a cylindrical PPS/ ceramic magnet that is magnetically coupled to an external flow Indicator that moves precisely, in direct response to movement of the piston. A calibrated spring opposes flow in the forward direction. This spring decreases viscosity sensitivity and allows the flow meter to be used in any position, including inverted.

BENEFITS

No electronics needed to obtain a reading
Can be installed in any position / orientation without affecting accuracy
The most readable product in its class
Does not require special plumbing or accessories to stabilize turbulent flow
Magnetic coupling eliminates the need for mechanical linkages that wear, loosen and leak over the functional life of competitive meters
Custom scale options to meet exact application requirements

FEATURES

Direct reading
Internal calibrated spring
360° rotatable guard/scale
Easier-to-read linear scale
No flow straighteners or special piping required
Relatively insensitive to shock and vibration
Special scales available

SPECIFICATIONS

Size

1/4...3 in.

Temperature Range

-20…240 °F

Flow Range

0.5…2200 scfm

Pressure Range

Up to 1500 PSI

Accuracy

±2 %
(1/4 inch only) ±7 %

ADDITIonAL SPECIFICATIONS

Application Examples

Compressor Efficiency Monitoring
Pneumatic Tools
Gas/Air Flow Monitoring
Air Batching

Industries

Automotive Fluid Dispensing
Aviation & Aerospace
Chemical, Refining & Petrochemical
Oil & Gas
Process or Industrial
Test Equipment & Services
Water & Wastewater Treatment

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