ONICON Incorporated 727-447-6140 Page 7 www.onicon.com
SYSTEM-40 BTU MEASUREMENT SYSTEM
1.3 STANDARD FEATURES AND SPECIFICATIONS*
SYSTEM-40 TRANSMITTER
PERFORMANCE
• Two (2) aux pulsed inputs & one (1) aux pulsed output
• One (1) aux pulsed input, one (1) aux pulsed output & one (1)
analog output
May be programmed for energy, volume, alarm indication, mode
Contact Rating: 50 mA, 30 V
For use with devices providing sinking open collector or dry contact
outputs
IP65 polycarbonate with display
Lead-free brass, PEEK
•
•
4800, 9600, 19200, 38400, 76800, or 115200
FCC
BTL
SYSTEM-40 FLOW SENSOR
PERFORMANCE Inline wetted ultrasonic sensing (no moving parts)
Overall turndown exceeds 500:1
Meets EN1434 Class 1 accuracy requirements
Meets EN1434/C900.1 Class A requirements
400 psi
Less than 1 psi at 4 ft/s, decreasing at lower velocities
*
