Description

Functions and Features

• Four-digit LED displays speed and working mode.
• LED indicator shows working state.
• Membrane keypad.
• Reversible direction, start/stop control and adjustable speed.
• Easy Dispense Mode.
• 0.5% high precision rotating speed control with 0.1 rpm speed.
• External logic level signal can control start/stop, direction and dispense function; external analog signal can adjust the rotating speed. Signal is optically isolated.
• With RS485 MODBUS interface, easy to communicate with external device.
• Internal double-deck isolation structure; circuit board with conformal coating makes it dust-proof and moisture-proof.
• Anti-electromagnetic interference feature, wide input voltage range for complex power environment.
• Stainless steel enclosure, easy to clean, resistant to the corrosion of the acid, alkali, sodium and organic solvents.

Specifications

• Flow range: 0.00011-480 mL/min
• Speed accuracy: 0.5%
• Speed range: 0.1-100 rpm
• Speed resolution: 0.1 rpm
• Power supply: AC 220V ± 10%, 50Hz/60Hz (standard); AC 110V ± 10%, 50Hz/60Hz (optional)
• Power consumption: < 25W
• External logic level control signal: 5V, 12V (standard), 24V (optional). External analog control signal: 0-5V (standard); 0-10V, 4-20mA (optional)
• External communication interface: RS485 MODBUS
• Ambient temperature: 0-40 °C
• Relative humidity: < 80%
• IP grade: IP31
• Dimensions (L x W x H): 225 x 132 x 128 mm (8.86 x 5.20 x 5.04 inch)
• Weight: 2.7 kg (6.0 lbs)

BT102S Suitable Pump Heads and Tubings, Flow Parameters