◆ The digital display shows the rotational speed, with a range of 1–300 rpm and a resolution of 1 rpm. The speed can be adjusted using the rotary encoder switch.

◆ Utilizing a peristaltic pump for filling, driven by a 42-step stepper motor with 128x microstepping control, ensuring low vibration and high precision. The liquid flows solely through the tubing system.

◆ By avoiding direct contact with the pump body, secondary liquid contamination is minimized to the greatest extent.

◆ The pump tubing is made from imported, long-life Saint-Gobain Pharmed hoses, offering exceptionally long service life and outstanding corrosion resistance.

◆ Can be used to fill beverages, alcoholic drinks, petroleum products, daily chemical products, edible oils, soy milk, pharmaceutical solutions, pesticides, and other liquids—including those with certain viscosity or containing impurities.

◆ Preparation for medium aliquoting, as well as the aliquoting of other chemical reagents, can be carried out.

◆ Filling operation time setting, interval time setting, filling cycle counting and presetting

◆ Three operational modes are available: manual filling, automatic filling, and preset filling.

◆ Footswitch Control

◆ 304 Stainless Steel Filling Nozzle

◆ Wide-range power supply, AC 90–260V, 50Hz/60Hz

Technical Specifications

Product Model	GR1-6B Plus
Peristaltic pump tubing	Standard equipment includes a 17# imported long-life Pharmed peristaltic pump tube (with imported food-grade silicone tubing for connecting pipelines).
Filling Liquid Volume Setting Range	0.1–8000 mL
Traffic Range	0-500mL/min
Rotational Speed Range	1-300rpm
Traffic Regulation	Rotary encoder switch adjusts the flow rate.
Number of Filling Nozzles	Single-head
Filling Mode	Three operational modes are available: manual filling, automatic filling, and preset filling.
Display Function	4-digit LED display for filling operation time, 4-digit LED display for filling interval time, and 5-digit LED display for filling count.
Filling Time Setting	Set range: 0.01 seconds to 999.9 seconds
Interval Time Setting	Set range: 0.01 seconds to 999.9 seconds
Number of fillings	Displayed 59,999 times
Filling Cycle Setting	Two modes are available: cumulative count and preset count.
Method of Operation	Membrane button operation is convenient, quick, and reliable.
Power-loss memory function	After power is restored, the parameters will remain in their pre-power-off state. Pressing the start button (or activating the foot switch) will resume operation using the previously set parameters.
Footswitch Control	Standard foot pedal switch controls start and stop.
Filling Bracket	Standard filling bracket equipped, adjustable in height and length directions.
Filling nozzle	304 Stainless Steel Nozzle
Power Consumption	<40W
Applicable Power Supply	Wide-range voltage AC 90-260V, 50Hz/60Hz
Work environment	0-40°C, with humidity below 80% to prevent condensation.
Protection Level	IP31

Dimensions