Degree to which the result of a volumetric flow in a syringe pump conforms to the correct value or a standard
Ports and options to connect to or communicate with another computer or computer system
UK classification for electrical groups or categories according to established criteria
The amount by which a single measurement differs from a fixed value such as the mean
Display “LCD Screen”
Interface where pump status and input can be seen on the device – In this case, the system is controlled through a Touch screen LCD
Length, depth, & height – Chemyx portable syringe pumps are one of the most compact on the market today
A deviation from accuracy or correctness
Relative humidity (RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature.
Function to positively displace fluid over time
Is a one-dimensional pushing force supplied by the pushing block. Linear force is reduced by syringe seals, viscosity of fluid and general maintenance of the pump.
Chemyx Pump Movement Modes:
Infuse – positive displacement of fluid
infuse/withdrawal – positive or negative displacement of fluids
cycle – push/pull reciprocating movement to allow for continuous flow
Minimum Flow Rate
Is the minimum amount of fluid that flows in a given time
Maximum Flow Rate
Is the maximum amount of fluid that flows in a given time
A mechanical system that includes an electric motor and drives a machine – Chemyx uses Stepper Motors as the primary drive mechanism due to the accuracy of precision of control
Is a method of moving the stator plug of the stepper motor more smoothly than it is in the full or half step drive mode
When operating Chemyx products it is important that there is no change from vapor to liquid. If this occurs shut off the pump and un-power the product until dry.
The Chemyx portable syringe pump will operate effectively within a specified temperature range which varies based on the device function and application context and ranges from the minimum operating temperature to the maximum operating temperature
Is the ability of an entire analysis of an experiment or study to be duplicated, either by the same researcher or by someone else working independently, whereas reproducing an experiment is called replicating it.
Is one of many methods of connecting a Chemyx portable syringe pump to a computer
Is an organization’s adherence to laws, regulations, guidelines, and specifications relevant to its business
Is the maximum or minimum syringe that is allowed to be used with a Chemyx syringe pump
A tube with a nozzle and piston or bulb for sucking in and ejecting liquid in a thin stream
Is a brushless DC electric motor that divides a full rotation into a number of equal steps
Is the distance the pushing/pulling block moves per micro-step of the stepper motor. This is considered the “sensitivity parameter” of a portable syringe pump.
Refers to the temperature at which the device can be safely stored when the device is not powered
Non-digital input/output methods of connecting a Chemyx portable syringe pump to a computer or simple switch
Chemyx supports USB connectivity to a computer
Volts Alternating Current (VAC)
To negatively displace fluid over time