Pulsar Pump Controls
Pulsar Metering Pump Controls:
DLC:
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:
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
