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Throttle valve
[APC200] APC200 [Throttle Valve Controller]
APC200 Throttle ValveController
APC200 Pressure & Flow Controller is a Digital PID Pressure Controller for throttle?
Valve, It can supply +/- 15VDC to power and provide a readout for an attached?
Capacitance Manometer & four mass flow controllers.
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Features & Benefit
■?Maximum 4 channel MFC control out(2,4 channel available)
■?RS-232C PC Interface , TTL flow On/Off Command available
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GMC1200 [Flow & Pressure Controller]
GMC1200 Flow & Pressure Controller
Model GMC 1200 Flow & Pressure Controller can supply +/- 15 VDC to power and provide readout for attached MFC (Mass Flow Controller)’s.
It’s designed to control and display any flow meter or controller.
The flow rate set point (0 – 5 VDC) can be adjusted either through front panel controls or remotely through the rear panel RS232C PC interface.
GMC 1200 Flow & Pressure Controller provide readout pressure signal for attached Capacitance Manometers instead of Mass Flow Controllers.
It must be installed capacitance manometer display board instead of flow control board.
Pressure signal to display is 0 – 10 VDC only
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Features & Benefits
■?Microprocessor based Controller
■?16 bit Bipolar A/D Converter used
■?Displaying by? graphic LCD(128*64 dot)
■?User selectable Flow and Pressure units
■?User friendly numeric button data input such as set-point value etc,,,
■?Maximum 8 channel MFC control out(2,4,6,8 channel available)
■?Gas mixing ratio function
■?Accumulation function
■?Automatic upstream pressure control function
■?RS-232C PC Interface , TTL flow On/Off Command available
■?CE Mark compliant
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GMC220 [Power Supply & Readout Unit]
GMC220 Power Supply & Read out Unit
Model GMC 220A supplies power to MFC, displays actual gas flow value through MFC by taking analog signal, introduces any set point value that user wants to control in the front panel and is designed to confirm with actual flow value by using simple button switch.
And also, it can be inputted the full scale range for connected MFC and used to set gas correction factor in case of using the other gas to connected MFC.
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Features & Benefits
■?Compact size as 2 channel, saving space
■?12 bit Bipolar A/D Converter used
■?Displaying by 7-segment LED
■?Analog Volume data input such as set-point value etc...
■?Gas mixing ratio function
■?TTL flow On/Off Command available
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