EW-32661-32 流量控制阀-产品快照
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- EW-32661-32
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
EW-32661-32 流量控制阀
Compact Gas Mass Flow Controller, 0-100 sccm, O2, Stainless Steel Body
Precisely control flow rates with built-in valve Proven design uses metal body components for added durability Accumulated flow can be logged using an optional totalizer Includes NIST-traceable certificate These controllers feature an advanced straight-tube sensor that ensures accurate and repeatable results. Gas flow measurements are unaffected by moderate temperature and pressure variations at the inlet. The meter also allows a four-point calibration across the flow range to improve meter linearity. The flow rate set point can be established by either a local potentiometer or by a remote 4 to 20 mA or 0 to 5 VDC signal. Output data is sent via a 0 to 5 VDC or 4 to 20 mA signal; an analog-to-RS converter is also available for data collection and analysis on your PC. All controllers include a detachable 3-1/2-digit LCD that can be tilted up to 90° for easy reading. The display is remote mountable to three feet using extension cable 32662-70. The totalizer option 32650-22 will display total accumulated flow. The controller is protected from polarity reversal or short circuit by a built-in resettable fuse. Aluminum models have wetted materials of anodized aluminum, brass, and Viton; stainless steel (SS) models have wetted materials of SS and Viton. Accuracy: These precalibrated flow controllers operate at inlet pressures between 5 and 60 psi and at gas temperatures between 59 and 77°F (15 to 25°C) while maintaining the stated percent full-scale accuracy and linearity. When operating beyond 5 to 60 psi, add ±0.01%/psi full-scale; if operating beyond 59 to 77°F (15 to 25°C), add ±0.15%/°C full-scale. What's Included: NIST-traceable calibration report supplied by the manufacturer.
Specifications Product Type Mass Flow Flowmeters Description Mass Flowmeter Flow rate (O2) 100 mL/min Max operating temperature (º F) 122 Max operating temperature (º C) 50 Max pressure 500 psi Accuracy ±1% full-scale Max particulate size 5 microns NIST-certified Yes Output 0 to 5 VDC (1000 ohm minimum); linear 4 to 20 mA (50 to 500 ohm loop resistance) Pressure drop at maximum flow (PSID) 1.06 Process connection 1/4" compression fittings Qty/ea 1 Repeatability ±0.5% full-scale CE Compliance Yes Dimensions 4"Wx5-5/8"Hx1"D Power 12 VDC; 1100 mA max; polarity protected
Flow, Level & Valves Flowmeters Gas Mass Flowmeters and Controllers Thermal Dispersion / Gas Mass Flowmeters Compact Gas Mass Flow Controllers Gas Mass Flow Controllers with Stainless Steel Bodies O 2 Gas Mass Flow Controllers with Stainless Steel bodies
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