CAT Micrometering Pump Type HPLH 20 VCS with Rinse pump

The successful microprocessor controlled pump.The system consists of an ergonomic pump housing and a detachable programming and operating unit with keypad and alphanumeric display. All Relevant parameters, e.g. volume, flowrate and flow direction, are set via the keypad on the control unit, which can be used remotely from the pump. The keypad has 3function- and 2 hotkeys, plus an analogue encoder wheel for fast data entry, enabling intuitive adjustment of the set values. The backlit LCD shows both set and actual volumes, flowrate, and other functions.A choice of units of volume, flowrate and specific weight can be pre-programmed, e.g. µl, ml, mg, g, µl/s, ml/m. The PCON C controller has a RS232 interfaceas standard and the analogue and digital I/O ports provide full flexibility.Connection to the analogue input allows the pre-programmed flowrate to be overridden by a voltage or current signal. The analogue output (0-10 V and 0-24mA) can then be used to record and read out the actual flowrate.The pump heads are encased in robust stainless steel bodies and are available in 20 µl, 200 µl, 300 µl and 1000 µl stroke volumes. They are also available with or without piston rinse port. The models „VCS“ have a rinse port integrated into the ceramic cylinder, no piston sealing is necessary.All wetted parts are made of ceramic (99,7% Al2O3)

• Integrated rinse pump
• High degree of precision and reproducibility
• Detachable remote controller
• PC / TTL / Analogue Interface