Used WATERS 717A #9094351 for sale

WATERS 717A is a solvent delivery equipment that is used in analytical chemistry laboratories to control and accurately meter a variety of mobile phase fluids, such as acids, bases, and organic solvents. The system consists of a reservoir, a pump, and an electronic controller. The reservoir holds 500 ml of solvent, which is delivered to the pump via a peristaltic pump. The peristaltic pump pumps fluids at a rate that can be controlled within 0.5% accuracy. The pump also features a pressure-sensing valve that allows it to be operated in pressurized applications. The electronic controller is used to set the flow rate, pressure settings, and other operational parameters. This is done with a touch screen interface, which can be used to save up to twenty user-defined programs. The controller also has an integrated vacuum monitoring unit to ensure that the solvent is delivered with the desired flow rate and pressure settings. The machine can be configured with alarms to alert the user in the event of a tool failure. To ensure proper safety, 717A also features a self-test asset that performs a continuous check of all the components. This includes checking for air, solvent, and pump leakage, as well as detecting and reporting abnormally high levels of noise. In the event of an emergency, the model also provides multiple shutoff points to make sure that the process is shut down safely. In addition to being easy to use, WATERS 717A is also reliable and durable. It features a corrosion-resistant stainless steel housing, which protects against spills and other environmental hazards. The equipment is also relatively inexpensive, making it an economical choice for laboratories. Overall, 717A is a versatile and reliable solvent delivery system that is suitable for use in laboratories where accurate and reliable measurements of mobile phase fluids are necessary. The unit is easy to use, and it provides an accurate and safe way to deliver a variety of fluids. Additionally, the machine is affordable, making it an attractive choice for laboratories on a budget.