This medium flow rate Peristaltic Pump (BT300-2J) can generate adjustable flow rates in the range of 70 μL/min - 1140 mL/min. The pump can be controlled through the control panel, an external control interface or a RS485 interface, and the running parameters are saved automatically.

Key Features

Compatible pump heads: YZ1515X, YZ2515X, YZII15, and YZII25
Prime key for fast filling and dispensing
Adjust speed manually or automatically through an analog interface
Memory function: store running parameters automatically
Membrane keypad, easy to operate
Equipped with Longer dispensing controller for filling function

Typical Applications

Precision liquid handling or delivery
Bio-lab applications
Suitable for laboratory and industrial application

Model Number	BT300-2J
Rotational Rate	1 - 300 rpm, CW/CCW
Rotational Rate Precision	1 rpm
Rotational Rate Control	Rotary encoded switch
Display	3-digit LED displays current speed
External Control	Start/stop and cw/ccw control 0 to 5 V, 0 to 10 V, 4 to 20 mA and 0 to 10 kHz speed control
Communication Interface	RS485
Power Supply	90 - 260 VAC, 50/60 Hz
Power-off Memory	Return to previous status when powered on
Power Consumption	<48 W
Operation Temperature	Temperature 0 - 40 °C
Humidity	<80%
Dimensions (L × W × H)	285 × 207× 180 (mm)
Pump Weight	3.6 kg
IP rating	IP 31

Pump Head Selection

Pump Head	Tubing	Max. Flow Rate (mL/min)	Weight (kg)
YZ1515x, YZII15	13# 14# 19# 16# 25# 17# 18#	1140	4.0
YZ2515x	15# 24#	840	4.0
YZII25	15# 24# 35# 36#	1500	4.0
DG15-24	16# 25#17#	900 (single channel)	4.4

Thumb	File information
	Longer Peristaltic Pump BT300-2J-Operating-Manual.pdf File Size 169.04KB
	Longer Peristaltic Pump BT300-2J Specification Sheet.pdf File Size 1.66MB