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Datasheet W-303B

CEM Evaporator W-303B

三通混合閥和蒸發器

  • 精確控制的氣體/液體混合物
  • 反應快
  • 高再現性
  • 非常穩定的蒸汽流量
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CEM EvaporatorW-303B

3-way Mixing Valve and Evaporator

Bronkhorst® model W-303B CEM 3-way Mixing Valve and Evaporator is suited for precise vapour flow delivery, composed by mixing up to 1200 g/h H2O (3200 g/h IPA) with max. 100 ln/min of carrier gas at operating pressures between vacuum and 100 bar. The temperature controlled mixing device is used in combination with  a (thermal or Coriolis) liquid flow meter and an MFC for carrier gas, together forming a Controlled Evaporation and Mixing (CEM) System.

Technical specifications

Measurement / control system
Max. heating temperature200 °C
Heater capacity1000 W
Max. Kv-value6,6 x 10-2
Mechanical parts
Material (wetted parts)Stainless steel 316L or comparable
Pressure rating (PN)100 bar a
Max. ΔP5 ... 40 bar d
(depends on Kv-value; contact your distributor for details)
Process connectionsGas and liquid inlet: compression type or face seal couplings;
Vapour outlet: 1/4" tube (other options on request);
Purge connection: 1/8" OD or 1/8" face seal
SealsMetal-to-metal
Protection classIP40
PlungerKalrez®; other on request
ConnectorAmphenol 6-pin male
Electrical properties
Power supplyMixing valve: +/-15…24 Vdc;
Heater: 110-120 Vac or 220-240 Vac
Max. power consumptionMixing valve: 4 W (max.);
Heater: 1375 W (nominal)
Electrical connection
Control valve options
External actuator options to be connected to the controller
Certification for hazardous areas
Approvals / certificates

Technical specifications subject to change without notice.

For dimensional drawings and hook-up diagrams please visit the product page on our website

Downloads

Brochures
CEM brochure
Manuals
Manual CEM Controlled Evaporator and Mixer
Hook-up diagrams
W303B-120V
W303B-230V
Dimensional drawings
Dimensional Drawing W303B
Dimensions CEM Outlet Adapters
Download as PDF
台灣柏朗豪斯特股份有限公司

新竹縣竹北市台元街三十八號四樓之一、二
Rm. 1 & 2, 4F., No.38, Taiyuan St., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.)
電話 +886 3-5600-518
[email protected]

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Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry. Driven by a strong sense of sustainability and with many years of experience, we offer an extensive range of (mass) flow meters and controllers for gases and liquids, based on thermal, Coriolis and ultrasonic measuring principles. Our global sales and service network provides local support in more than 40 countries. Discover Bronkhorst®!