SYSTEM-10 BTU METER
ONICON Incorporated 727.447.6140
Page 10 onicon.com
2.1 CHECKING THAT YOU HAVE RECEIVED EVERYTHING
2.1.1 Documentation
2.1.2 Calibration Information
Enclosed with each System-10 meter is a comprehensive documentation package that includes the following items:
•
Installation and Operation Guide
•
BTU Meter Certificate of Calibration
Please notify ONICON if either of these items is missing.
SECTION 2.0 UNPACKING
The System-10 BTU Meter will be shipped in a single package unless optional hardware or equipment is ordered
(thermowells may have been shipped in advance). Please open the package with caution to avoid damaging their
contents. If any item is damaged upon receipt, notify the shipping company immediately and alert the ONICON customer
service department. Most products are shipped insured unless the customer specifically requests otherwise.
IMPORTANT NOTE
Flow meters are packed separately.
BTU METER
CERTIFICATE OF CALIBRATION
METER INFORMATION
Meter Tag: BTU 30th Floor
BTU Meter Model: SYS-10-1110-01O1
Serial No: 001008430
Attached Flow Meter Model:
Serial No:
SPECIFIED INSTALLATION & OPERATING PARAMETERS
Pipe Information: 2 Inch Inline Copper
Design Maximum Flow Rate: 125.0 GPM
Design Supply Temperature: MODE 1: 93°F
Design Return Temperature: MODE 1: 82°F
Fluid: Water
Fluid Specific Heat: 1.000 BTU/lb°F
Fluid Density:
62.14 lb/ft³
CALIBRATION DATA
Firmware Version:
DDB3.4
Communications Protocol: BACnet-MS/TP
Device Network Address: 090
Display Units & Multipliers:
Energy Total: BTU x 10K
Energy Rate: BTU/HR x 1K
Flow Total: GALLONS x 10
Flow Rate: GPM x 1
Temperature: °F
Damping:
5
Pulse Duration: 500 ms
Supply Temperature Slope: 9.984
Offset: -0.070
Return Temperature Slope: 10.011
Offset: 0.040
Flow Diagnostic Test Output (60 Hz): NA
OUTPUT SIGNAL SCALING
Energy Total(s): 1 Pulse = BTU x 10K
Flow Rate: NA
Energy Rate: NA
Supply T:
NA
Return T:
NA
Delta T:
NA
Calibrated By:
Date:
06/07/2018
11451 Belcher Road South, Largo, Florida 33773 Tel (727) 447-6140 Fax (727) 442-5699
ONICON Incorporated certifies that the flow and temperature sensors provided with this Btu meter have been individually calibrated based on the
application specific data provided above; using standards directly traceable to the U.S. National Institute of Standards and
Technology (N.I.S.T.).
Curtis R. McElhattan
The ONICON System-10 BTU Meter is a custom calibrated system. Unless specifically noted in writing by ONICON, all
components (BTU meter, flow meter, and temperature sensors) share the same serial number and must be installed
together as a system. Mixing components from different systems will result in significant errors in calibration.