DESCRIPTION
D-1200 series displays adalah modular flow display centers, alat tambahan yang menjadikan ONICON insertion dan inline flow meters menjadi flow monitoring stations yang lengkap. The wall-mounted modules menampilkan flow rate dan total flow. Dan menyediakan arus bertegangan rendah yang berfungsi sebagai sumber tenaga DC yang mampu mengoperasikan ONICON inline maupun insertion flow meters.
Display modul ini dapat diletakkan secara berdekatan maupun berjauhan hingga beberapa meter dari flow meternya. Kelebihan menggunakan display modul ini dan flowmeter secara bersamaan yaitu dapat gunakan sebagai alat bantu alat lainnya seperti BTU meter, building control systems, maupun data acquisition systems.
GENERAL SPECIFICATIONS
MECHANICAL
Electronics Enclosure: Steel NEMA 4 wall mount, 6” x 6” x 4”
Note: Enclosure varies dependent on number of displays
ELECTRICAL
Input power: Standard: 24 VAC 50/60 Hz, 750 mA max*
Optional: 120 VAC 60 Hz, 250 mA max
Optional: 230 VAC 50 Hz, 125 mA max
*Maximum current varies with flow meter model and number of displays
INTERNAL POWER SUPPLY
Provides 24VDC, 250 mA maximum to electronics and flow sensor
INDICATOR(S)
Numeric LCD displays, 0.46” high digits
Rate: 6 digits (“R” indicates rate)
Total: 8 digits (Overflow indication provided)
FLOW SIGNAL INPUT/OUTPUT
Input: DC pulse/frequency or dry contact output from ONICON insertion or inline flow meters
Output: Additional output signal(s) ordered with flow meter are available for connection to control system via the display module terminal strip.
PROGRAMMING
Factory programmed for specific application
Field programmable via front LCD interface
MEMORY
Non-volatile EEPROM memory retains data in the event of power loss.
ENVIRONMENTAL
Operating temperature range: -20° to 140°F
Operating humidity range: 0 to 85% RH (Non-condensing)
APPLICATIONS
- HVAC chilled water, condenser water, and heating hot water flow monitoring
- Domestic water flow monitoring
- Municipal water flow monitoring
FLOW METER MODELS SUPPORTED
| Flow Meter Models | Display Options |
| F-1000 Series Turbine | Rate & Total |
| F-3500 Insertion Electromagnetic | Rate & Total |
Reference : https://www.onicon.com/products/d-1200-multi-flow-display/