Bronkhorst

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


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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