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Masterflex Gas Mass Flowmeter, Low Pressure Drop, Monochrome Display LCD with 0 to 5/12 to 30 VDC and RS-232 In/Out, 0 to 2 sccm
- 品牌:美国Masterflex
- 型号:
- 产地:美国
- 供应商报价: ¥ 28543.75
- 上海科学仪器有限公司 更新时间:2024-05-29 16:09:38
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企业性质
入驻年限第9年
营业执照
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- 详细介绍
- Achieve high accuracy and low pressure drop!
- Full-scale pressure drops as low as 0.1 psid to 0.69 psid
- Measure 30 standard gases with a 200:1 turndown ratio
- Set up and control from an easy-to-use keypad
- Battery-powered meters allow for easy portability with rechargeable integrated battery packs
规格与描述
- 准确性±(0.8R 0.2FS)
- 重复性±0.2% full-scale
- 最高压力 (psi)50
- 最小流速 (LPM)0
- 最大流速 (LPM)0.002
- 最大流速 (mL/min)2
- 最大流速 (SCCM)2
- 触液材料303 and 302 SS, Viton®, silicone RTV, glass-reinforced nylon, aluminum
- ZD工作温度 (° F)14
- ZD工作温度 (° C)-10
- 最高工作温度 (° F)122
- 最高工作温度 (° C)50
- 工艺连接件10-32 UNF
- 最大流量条件下压降 (PSID)0.06
- 调节比200:1
- Media TypeAcetylene;Helium;Air;Hydrogen;Nitrogen;Argon;Carbon Dioxide;Carbon Monoxide;Oxygen
- 气体类型Acetylene (C2H2), Air, Argon (Ar), i-Butane (i-C4H10), n-Butane (n-C4H10), Carbon Dioxide (CO2), Carbon Monoxide (CO), Deuterium (D2), Ethane (C2H6), Ethylene/Ethene (C2H4), Helium (He), Hydrogen (H2), Krypton (Kr), Methane (CH4), Neon (Ne), Nitrogen (N2), Nitrous Oxide (N2O), Oxygen (O2), Propane (C3H8), Sulfur Hexaflouride (SF6), Xenon (Xe)
- 最大粒径 (µm)20
- 响应时间 (ms)10
- 电子连接8-pin mini-DIN
- 输出 (电压)Yes
- 输出0 to 5 VDC
- 显示类型7-line x 4-digit LCD; 1.25"H flow display
- 通信RS-232
- 描述Low Pressure Drop Gas Flowmeter, 0-2 sccm, Battery, Mono
包括
120/230 VAC power adapter with communications cable and NIST-traceable calibration report supplied by the manufacturer.
主要特点
- Full-scale pressure drops as low as 0.1 psid to 0.69 psid
- Measure 30 standard gases with a 200:1 turndown ratio
- Set up and control from an easy-to-use keypad
- Battery-powered meters allow for easy portability with rechargeable integrated battery packs
关于该商品的更多信息
Using a newer laminar differential pressure flow technology, these mass flow meters and controllers have a much lower pressure drop across the instrument. Meters and controllers require no warm-up time, and offer a 10 ms response time for meters and 100 ms for controllers. Typical applications include air sampling, natural gas metering and calibration, and gas analysis and totalizing. Select from 130 different gases in real time with the gas and gas mix calibrations already programmed into the meter or controller. An integrated keypad around the display is all that is required to program the unit for service. The 0 to 5 VDC output permits transmission of the flow value to a remote display, recorder, or controller regulating a valve or pump.
Battery-Powered Meters allow you to take the meter from site to site for flow rate establishment and on-site calibration. They have a monochrome display and rechargeable integrated battery packs.
Voltage-Powered Meters and Controllers are designed for single-area use and feature a dynamic, color thin-film transistor (TFT) display with backlight. The TFT display simultaneously shows flow rate, line pressure, fluid temperature, and (for controllers) the set point. Easily see when the unit is at max range or out of range—each numeric reading of the four parameters changes to yellow at 100% of range or red at 128% of range. Both power and input/output signals are transmitted through a single multipin connector.
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