产品报价：询价
更新时间：2023/4/3 18:11:18
产地：美国
品牌：biosciencetools
型号：DB9-C
厂商性质： 生产型,
公司名称： 世联博研（北京）科技有限公司
王荣 : (18618101725) (18618101725)
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Media Exchange > Valve Controllers |
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16-Channel Valve ControllerComputerized controller for pinch and fast solenoid valves. To make a functional system add valves below. Syringe holders and tubing are required. Sample publications: 16, 15, 14, 13, 12, 11, 6, 7, 8, 9, 1, 2, 3, 4, 5 AUTO Memory The 16-channel controller can operate in Auto Memory mode, when a set of chosen valves opens automatically at the time the other valves close. This is useful for automatic switching to control solutions after the test solution is OFF. Digital input Optically isolated inputs for each channel. BNC connector for TTL inputs and DB-9 connector. CODE Mode The controller has an options for valves control by channel encoding using only 2-4 digital inputs, in case if a limited number of digital outputs is available in your system. Analog Input You can also use analog signal input to switch the channels by changing the voltage (0.5V increment). USB/RS232 Input The RS232 port allows automation of solution switching and integration with imaging systems. Analog Out Analog output to switch outflow automatically, or to use as a mark on your recordings ( telegraph output). INHIBIT Mode Closes valves regardless of input. Negative INPUTs Optional modification to use TTL inputs to close channels in response to the time sequence pulses. Used in certain applications when continuous flow through the channel is required, with short CLOSED periods. DIMENSIONS Size: 2.7 x 12 x 9in. Includes 120/220VAC external power supply. The 16-channel controller is included with every perfusion system. The controller opens valves through manual switches, wireless remote or by TTL signals generated by a computer or other equipment. Other control options include: open valves by analog signal, and through RS232 port (or USB connection). Compatible with data acquisition and imaging systems. Optional software to generate solution switching sequences to automate complex routine protocols is available. Incorporates INHIBIT mode: to CLOSE channels simultaneously, and CODE mode: to operate by limited number of digital INPUT signals. |
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The analog output can be used to turn OUTFLOW automaticallyShown is a miniature flow control unit, which can drive solution up to 22ml/min. Specify analog option for automatic outflow when perfusion is turned ON. Click on image to enlarge. Another option is to use the analog output as a telegraph signals to monitor the channels. |
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| With optional RS232UP upgrade up to 32 channels (two controllers) can be operated through a single RS232 port. Up to 10 controllers (RS232UP only) can be connected in a chain to control 320 channels through the same RS232 (or USB) port. Comes with an external 120/220V power supply. Click on image to enlarge. Combined with valves below, the controller makes a simple perfusion systems.
Click on catalog numbers below to purchase online. Required accessories: valves (see below). Optional accessories: perfusion accessories, flow control. Download PDF manual. Download PDF catalog. |
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