VDM Evaporator SW-200

Vapour Delivery Module

  • Accurately controlled gas/liquid mixture
  • Pre-tested, safe and ready to use
  • High reproducibility
  • Very stable vapor flow
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VDM EvaporatorSW-200

All-In-One Vapor Delivery Module

Bronkhorst® model SW-200 VDM All-In-One Vapor Delivery Modules are suited for precise vapor flow delivery, composed by mixing up to 120 g/h H2O (320 g/h IPA) with max. 10 ln/min of carrier gas at operating pressures between vacuum and 10 bar. The VDM incorporates the components of a Bronkhorst® CEM-System and more! Besides gas and liquid flow controllers and the temperature controlled evaporator, the module features integrated power supply with display (1,8"TFT) and control functions. As an option, the unit offers local or remote trace heating temperature control.

Technical specifications

Measurement / control system
Ambient temperature5 … 40 °C
Max. heating temperature200 °C
Heater capacity100 W
Mechanical parts
Material (wetted parts)stainless steel 316L or comparable
Pressure rating (PN)10 bar g
Process connectionsGas and liquid inlet: compression type or face seal couplings;
Vapour outlet: 1/4" tube (other options on request)
SealsViton®/Kalrez®; other on request
Purge outlet1/8" OD compression type or 1/8" face seal male
PlungerKalrez®; other on request
Display1,8" (TFT technology)
Mains supply inletIEC 60320-1/C20 male socket with on/off switch, 230 V / 115 V; 50 Hz / 60 Hz
Electrical properties
Max. power consumptionmax. 250 VA;
add 300 VA for optional tracing control
Electrical connectionFLOW-BUS (2 x RJ45 connector) or RS232 (1 x 9-pin sub-D connector);
Optional: Pt100-connection (1 x 4-pin M12 male, a-coded);
Optional: IEC 60320-2-2/C13 female tracing outlet
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.

Note: For gas an liquid flow control, the VDM module is equipped with Bronkhorst Thermal or Coriolis Mass Flow Meters/Controllers.

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


VDM brochure
Manual Vapor Delivery Module
Dimensional drawing
Dimensional Drawing SW100-SW200