Pulsar Pump Controls
DLC Model
The DLC onboard flow calibration controller is simple to use and provides the ability to remotely control the stroke length of Pulsar metering pumps. It displays On-board system diagnostics at a glance, in four languages. Features include:
- Manual flow control Keypad
- Back-lit 2 line 16 character LCD display
- NEMA 4X enclosure
- Two 4-20mA inputs for independent motor speed and stroke length control
- One 4-20mA output
- 10 year backed clock
- 4 wire RS-485 serial communications port using Modbus protocol
- Solid state alarm relay
- Level input/remote START-STOP inputs
- PULSAlarm leak detection interface
- Self diagnostics
DLCM Model
The DLCM controller extends the flexibility and capabilities of the Pulsar Pump. Flow rates are controlled through a combination of variable stroke length and stroke speed control. Variable speed is accomplished through a tachometer feedback loop controlling a standard DC motor. Features include:
- DC motor speed control with tachometer feedback
- Manual flow control Keypad
- Back-lit 2 line 16 character LCD display
- NEMA 4X enclosure
- Two 4-20mA inputs for independent motor speed and stroke length control
- One 4-20mA output
- 10 year backed clock
- 4 wire RS-485 serial communications port using Modbus protocol
- Solid state alarm relay
- Level input/remote START-STOP inputs
- PULSAlarm leak detection interface
- Self diagnostics
