BT100S variable-speed peristaltic pump with YT25 pump head provides flow range from 0.17 to 720 mL/min. It has functions such as reversible direction, start/stop, prime, adjustable speed, time dispense, anti-drip etc. Time dispense function can easily repeat liquid dispensing by time until finish dispensing the set cycles. With MODBUS RS485 interface, the drive is able to communicate with external device, such as PC, HMI or PLC.

Specifications
- Speed range: 0.1-150 rpm
- Speed resolution: 0.1 rpm (when speed 0.1-100 rpm); 1 rpm (when speed 100-150 rpm)
- Speed accuracy: 0.5%
- Power supply: AC 85-265V, 50Hz/60Hz
- Power consumption: 40W max
- External start/stop control signal: 5V, 12V (standard), 24V (optional). External speed-control anolog signal: 0-5V (standard); 0-10V, 4-20mA (optional)
- Communication interface: RS485, MODBUS protocol is ready
- Display: 132x32 LCD
- Case material: Stainless steel
- Operating condition: Temperature 0-40 C; Relative humidity <80%
- IP grade: IP31
- Dimensions (L x W x H): 223 x 150 x 195 mm (8.8 x 5.9 x 7.7 inch)
- Weight: 4.7 kg (10.4 lbs)

Package includes
1 x BT100S drive
1 x YT25 pump head
1 x 2 meters sample tubing
1 x DB15 female connector
1 x Instuctoin Manual
1 x US Power Cord

Instruction manual link
http://amzn.to/2FfTbVb

Tubing Selection Guide
http://amzn.to/2G7SEVM

• 0.17-720 mL/min flow rate range. 85-285V 50/60Hz AC power
• Variable speed, bi-direction, start/stop, prime, anti-drip
• 0.5% speed accuracy, up to 0.1 rpm resolution
• Time dispense function for automated dispensing
• External signal to control start/stop, direction, dispensing, and rotating speed via MODBUS RS485 interface