Overview
Emissions And Stack laboratory-grade peristaltic pump delivers ultra-precise flow control from 0.00011 to 500 ml/min. Equipped with LED display and user-friendly controls for easy operation. Supports remote operation, RS485 communication, and external control signals. Durable, compact, and ideal for scientific research, testing, and precision liquid transfer.
Features
- Ultra-wide flow range: 0.00011 – 500 ml/min with high precision
- Multiple operation modes with timing, cycle, and memory functions
- RS485 communication with Modbus protocol for easy integration
- APP support for remote monitoring and control
- Anti-drip suction function and protection against interference
- Optional leakage and blockage alarms, printer connectivity
Technical specifications
| Frequency | 50 / 60 Hz |
| Supply Voltage | AC 100–240 V |
| Power Consumption | <30 W |
| Flow Range | 0.00011 – 500 ml/min |
| Speed Range | 0.1 – 100 rpm |
| Speed Resolution | 0.1 rpm increments |
| Speed Accuracy | < ±0.5% |
| Run Time Interval | 0.1 – 999 s/min/h/day (unit adjustable) |
| Cycle Count Setting | 1–999 times (0 = infinite) |
| External Control Interface | DB15 |
| External Signal Input | Start/stop, direction; supports 5–24 V; analog 0–5 V / 0–10 V / 4–20 mA |
| External Signal Output | Start/stop and direction status |
| Digital Communication | RS485, Modbus protocol |
| Protection Level | IP31 |
| Functions | Forward/reverse, start/stop, full speed, speed memory, drip prevention |
| Additional Features | Button lock, suction at stop, anti-interference, remote APP control, optional alarms (blockage, leakage), printer connectivity |
| Operating Environment | 0–40 °C, <80% RH |
| Dimensions (L×W×H) | 235 × 140 × 145 mm (≈9.3 × 5.5 × 5.7 in) |
| Packaging Size | 330 × 240 × 240 mm |
| Net Weight | 2.8 kg |
| Gross Weight | 3.0 kg |







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