Description

Functions and Features

• Four digits LED indicator displays working speed.
• LED indicator displays the internal control, external control, footswitch and other working mode.
• Membrane keypad operation.
• Reversible direction, start/stop, full speed. Running parameters stored automatically.
• Easy dispensing function, repeats timing quantitative liquid dispensing.
• When 0.1-100 rpm, speed resolution 0.1 rpm; when 100-150 rpm, speed resolution 1 rpm.
• Stainless steel housing, easy to clean, excellent resistance to the corrosion of the acid, alkali, sodium and the organic solvents.
• Can drive multi-channels and various types of pump heads.
• The circuit board with conformal coating makes it dust-proof and moisture-proof.
• Anti-interference feature, wide input voltage range for complex power environment.
• External high-low electrical level controls the start/stop, reversible direction and easy dispensing function, optically coupled isolator; External analog adjusts the rotate speed.
• RS485 MODBUS interface available.

Specifications

• Flow range: 0.00011-1700 mL/min
• Speed range: 0.1-150 rpm
• Speed resolution (rpm): 0.1-100 rpm, 0.1 rpm resolution; 100-150 rpm, 1 rpm resolution
• Speed accuracy: 0.5%
• Power supply: AC 220V ± 10% 50Hz/60Hz (standard); AC 110V ± 10% 50Hz/60Hz (optional)
• Power consumption: < 40W
• External control: Input level 5V, 12V (standard), 24V (optional). External control analog 0-5V (standard); 0-10V, 4-20mA (optional)
• Communication interface: RS485 communication interface, MODBUS protocol is available
• Operating condition: Temperature 0-40°C; Relative humidity <80%
• IP grade: IP31
• Dimensions (L x W x H): 285 x 150 x 195 mm (11.2 x 5.9 x 7.7 inch)
• Weight: 6.5 kg (14.3 lbs)

BT100S-1 Applicable Pump Heads and Tubings, Flow Parameters