Laboratory Equipment
Product Data Sheet · Laboratory Equipment
Standard Peristaltic Pump NSPP-303 supports flow rates between 0.69 and 12000 mL/min while maintaining accuracy within ±0.5%. It features a three-digit LED display for clear speed monitoring. This unit offers programmable control for process automation. It has a coated circuit board that resists dust, moisture, and static interference. The peristaltic pump includes a mechanical keypad control for easy operation.
| Flow Range | 0.69 to 12000 mL/min |
|---|---|
| Flow Accuracy | |
| Speed Range | 0.1 to 600 RPM |
| Speed Resolution | 0 to 100 RPM, 0.1 RPM; 100 to 600 RPM, 1 RPM |
| Motor Type | Closed-loop stepper motor |
| Temperature Range | 0 to 40°C |
| Relative Humidity | <80% |
| External Speed Control Signal | 0 to 5 V, 0 to 10 V, 4 to 20 mA (optional) |
| Speed Control | Rotary encoded switch |
| Keypad Lifespan | 300,000 times |
| Output Interface | Output motor working status (open-collector output) |
| Communication Interface | RS232/RS485/N232 support MODBUS protocol (RTU mode) |
| Start/Stop, Direction Signal | Passive switch input (e.g., foot pedal) |
| Active Switch Signal | Default 5V to 24V active input |
| Power Consumption | <180 W |
| Dimension | 283 × 192 × 274 mm |
| Weight | 7.85 kg |
Silicone tubing (2 meters)
Operation manual × 1 pc
Power cable × 1 pc
Tubing clamps × 1 set
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