
Pulsar - Flow Monitor
Flow Monitor is a dedicated wall mounted device for Flow Pulse and can only be used with the Flow Pulse unit. Flow Monitor provides the power and interface for the Flow Pulse via a 4-core cable. It expands the capability of Flow Pulse, providing two relays that can be programmed as alarm or control for flow or velocity. Either relay can be programmed as a totaliser. Flow Monitor also provides a mA output and on-board logging, including a daily total. Typical capacity is 36 days flow logging at 1 minute intervals. Flow Monitor has a LCD display showing flow rate and flow velocity (selectable), and is menu-programmable via a set of function keys.
Features
- Power for Flow Pulse 22-28V DC and Universal AC 85-264V
- Display for flow/velocity from single Flow Pulse controller
- Setup of Flow Pulse sensor
- Two programmable relays for control and alarm
- Daily and system / resettable totalisers
- Logging, setup and download via Optional Log Software
Applications
- Water and Waste Water
- Food and Beverage
- Quarrying
- Any flow with a minimum particle size of 100µ and concentration of 200ppm or above (the equivalent of hard water)
Details
PHYSICAL
Wall Mount
- Outside dimensions: 130 x 130 x 60mm (5.12 x 5.12 x 2.36in)
- Weight: Nominal 0.62kg (1.4lbs)
- Enclosure material/description: ABS base with Polycarbonate lid flammability rating UL94HB
- Cable entry detail: Underside fitted with 3 x M20, nylon cable glands suitable for 6-12mm (0.24-0.47in) cable
- Sensor cable extensions: 4-core screened
- Maximum separation: 100m (328ft)
ENVIRONMENTAL:
- IP Rating: IP66/67
- Max. and Min. temperature (electronics): -20ºC to +50ºC (-4ºF to +122ºF)
- CE/EMC Approval: EMC approval to BS EN50081-1:1992 for emissions and BS EN50082-2:1995 for immunity, and to BS EN61010-1:1993 for low voltage directive
- PERFORMANCE:
- Max. range: 3m/s (10 feet/sec)
- Min. range: 0.3m/s (1 foot/sec)
OUTPUTS:
- Analogue output: Isolated active output (passive output optional) of 4-20mA or 0-20mA into 1KΩ (user programmable and adjustable) 0.1% resolution
- Display: 2 x 12 alpha numeric
- Serial port: RS232 for programming and data extraction Volt free contacts, number and rating 2 form 'C' (SPDT) rated at 2A at 240V AC
PROGRAMMING:
- Onboard programming (standard): By integral keypad
- Logging capacity: 256KB. Total logged period is dependent on the amount of information required to be data logged. Examples: Monitoring level and temperature every 15 minutes, memory capacity 546 days. Monitoring level, temperatures and echo strength every 5 minutes, memory capacity 182 days.
- Remote programming (optional): Via RS232 using optional hand held calibrator
- Programming security: Via passcode (user selectable and adjustable)
- Programmed data integrity: Via non-volatile RAM
SUPPLY:
Power Supply: 115V ac + 5% / -10% 50/60 Hz, 230V ac +5% / -10% 50/60 Hz
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