Pulsar Measurement

Quantum 2 Pumping Station Controller

Provide alarms, using DATEM echo discrimination to provide solid performance and sophisticated level management.

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Quantum 2 by Pulsar Measurement has been designed to provide alarms, using DATEM echo discrimination to provide solid performance and sophisticated level management. One of its unique features is a 'time to spill' alarm, used in those high-risk areas, and helps to aid site management - it resets pumps automatically and has the option of a large onboard data logging facility so that the entire process of the pump station is transparent. The unit includes 10 relays (digital outputs) and 7 digital inputs, with the option to add RS485 digital communications, allowing for the status of the process to be monitored and the unit to be programmed remotely.

• Highly intelligent pump controllers
• Time to spill calculation and warning
• Automatically resets tripped pumps
• Second mA output for pumped flowrate
• Easy prompt led set up
• RS485 Modbus and Profibus DP V0 and V1 options
• 10 relay outputs and 7 digital inputs
• Pump efficiency alarm function
• Peak power tariff avoidance
• Can also be configured using Pulsar's PC Suite software
 

Controller Body Dimensions 200 mm x 112 mm (7.87 in x 4.41 in) front, 165 mm x 105 mm (6.49 in x 4.13 in) cut-out
Weight Nominal 1.3 kg (2.9 lbs)
Case Material Stainless steel and polycarbonate, flame resistant to UL94 V0
Power Supply 115 V AC +5% / -10% 50/60 Hz, 220 V AC +5% / -10%, 18-36 V AC
Volt-free Contacts 10 total. Relays 1-5 form C (SPDT) 5 A, 220 V AC. Relays 6-10 form C (SPDT) 3 A, 220 V AC
Digital Inputs 7 NO or NC with 24 V DC internal supply, available max. 20 mA
Analog Output (adjustable) 2 x Isolated output of 4-20mA or 0-20mA into 500 Ω (user-programmable and adjustable) 0.1% resolution
Analogue Input Isolated input for the loop-powered device. 4-20mA source. NB: Active input on request
Serial Output RS232 via RJ11 port
Display 6 digits plus 12 character text, plus bar graph with direction indicators, remote communicator identifier, and program/run/test mode indicators