Pulsar homepage logo
Excellence in level and flow measurement. ISO 9001 registered.

Please note, if you are using Chrome as a browser some PDF downloads will not work unless you disable Chrome's PDF viewer.
Login | T: + 44 (0) 1684 891371
Cardinal Building,
Enigma Commercial Centre,
Sandy’s Road, Malvern, Worcestershire,
WR14 1JJ, England
  • Burst rising main warning
  • Automatically resets tripped pumps
  • Time to spill calculation and warning
  • 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
PHYSICAL:

Weight:
Nominal 1.3kg
Case Material:
Stainless steel and polycarbonate, flame resistant to UL94 V0
Transduce cable requirement:
Twin screened
Maximum seperation:
1000m
Fascia mount:
200mm x 112mm frontage, 165mm x 105mm cut out
OPTIONS:

Digital communications:
RS485 Modbus or Profibus DP V0 or V1
ENVIRONMENTAL:

IP rating:
IP64
Max. and min. temperature (electronics):
-20ºC - +50º
Flammable atmosphere approval:
Safe area; compatible with approved dB transducers allowing installation to zone 0 or zone 1
CE Approval:
EMC approval to BS EN 50081-1:1992 for emisssions and BS EN 50082-2:1995 for immunity, and to BS EN 61010-1:1993 for low voltage directive
Power Supply:
115V AC +5% - 10% 50/60Hz, 230 v AC +5% - 10% 50/60Hz, 18 - 36V DC
PERFORMANCE:

Accuracy:
0.25% of the measured range or 6mm (whichever is greater)
Resolution:
0.1% of the measured range or 2mm (whichever is greater)
Range:
Depending on transducer from 125mm to 50m
ECHO PROCESSING:

Echo Processing:
Patented DATEM software
INPUT/OUTPUT:

Volt free contacts:
10 in total; Relays 1 - 5 form C (SPDT) 5A, 240V AC, relays 6 - 10 form C (SPDT) 3A, 240V AC
Digital Inputs:
7 NO or NC with 24V DC internal supply, max. 20mA
Analouge Output (adjustable), 0.1%:
isolated output 4-20mA or 0-20mA into 500Ω (user programmable and adjustable
Serial Output:
RS232 via RJ11 port
Display:
6 digits plus 12 character text plus bargraph with direction indicators, remote Communicator identifier and program/run/test mode indicators
PROGRAMMING:

On-BoardProgramming: Standard with integral keypad
PC Programming:
Via RS232 (RJ11 port)
Programming Security
 Via password (user selectable and adjustable)
Programmed Data Integrity:
 Via non-volatile RAM plus backup
Download Quantum 2 datasheet here.
Download Quantum 2 manual here.