Instruction
Precise peristaltic pump BS100-1A can be loaded YZ15A, YZ15B,YZ25A, YZ25B, DG-1,DG-2and DG-4. The pump provides flow rates from 0.0002 to 380 ml/min. The speed can be adjusted manually or automatically through external control. Store the running parameters automatically. Easy to operate.

?Specifications
- Flow range:0.0002-380ml/min
- Speed: 0.1 to 100 rpm, reversible
- Speed precision: 0.1 rpm
- Speed control: Membrane keypad
- Display: 3-digit LED displays current rpm
- Communication interface: RS485
- External control: Start/stop, cw/ccw control  and speed control 0-5 V, 0-10 V, 4-20 mA and 0-10KHz
- Power supply: AC 90V-260 V 50/60 Hz
- Power consumption: ≤35 W
- Operating condition: Temperature 0 to 40 ℃
- Relative humidity < 80%
- Dimensions (L×W×H): 232×142×149 (mm)
- Drive weight: 2.3 kg
- IP rating: IP 31

?Functions and Features
- Applicable pump heads:, YZ15A, YZ15B,YZ25A, YZ25B,DG-1, DG-2,DG-4
- Prime key for fast filling and emptying
- Adjust speed manually or automatically through analog interface.
- Memory function, storing the running parameters automatically
- Membrane keypad, easy to operate
- Good performance and low price
- Indoor use only.