Syringe Pump – TTL Control

The next generation of the time-tested Razel syringe pump has significant improvements, including a complete redesign of the enclosure, anti-siphoning hardware, and a purge/flush feature.

• Can be operated standalone, or activated and de-activated by a TTL (BNC) output or switch closure
• Time “on” determines the dose
• A built-in limit switch disconnects power when the plunger reaches the end of the syringe
• Stainless steel and aluminum construction

NOTE: A calibration sheet is included with every pump, which supplies a formula for calculating flow rate using any syringe.

 

Single Speed Model (R-200):

The motor is single fixed speed, the speed of the motor determines the infusion rate for the syringe.

• Speeds available: 0.1, 0.5, 1, 1.5, 2, 3.33*, 5, 10, 15, 20, 30 RPM
  *NOTE: 3.33 RPM is standard

 

Variable Speed Model (R-210):

The motor speed is adjustable, the speed of the motor determines the infusion rate for the syringe.

• Adjustable from 0.1 – 30 RPM in 0.1 increments

 

Syringe pump shown with 30mL syringe.

NOTE: Also shown with 1mL syringe, which requires the R-ACC micro syringe adapter (sold separately)

 

1) Infusion range is approximate, calculated using example syringes (1mL = 0.174cm2 / 50mL = 5.477cm2), different syringes may yield greater or lesser infusion rates.

2) Using syringes with plunger flanges greater than 1” OD requires removal of the plunger lock, which disables the syringe reversal feature.