Travis Industries Medium Flush Wood Hybrid Fyre Insert Manual page 164

DIFFERENTIAL PRESSURE GAUGE CALIBRATION DATA SHEET
Instrument to be calibrated: Pressure Transducer______________
Maximum Range: 0-2" WC
Calibration Instrument: Digital Manometer
Date: 7/16/18
This form is to be used only in conjunction with Standard Procedure C-SPC.
Range of
Calibration Point
("WC)
0-20% Max. Range
0 - 0.4
20-40% Max. Range
0.4 - 0.8
40-60% Max. Range
0.8 – 1.2
60-80% Max. Range
1.2 – 1.6
80-100% Max. Range
1.6 – 2.0
*Acceptable tolerance is 4%.
The uncertainty of measurement is ±0.4" WC. This is based on the reference standard having a TAR (Test
Accuracy Ratio) of at least 4:1.
Technician signature:
Reviewed by:
ID Number: OMNI-00371
By: B. Davis
Digital Pressure Gauge
Manometer Response
Input
("WC)
0.231
0.571
0.991
1.228
1.840
164 of 236
ID Number: OMNI-00395
Difference
(Input -
("WC) Response)
0.223 0.008
0.564 0.007
0.985 0.006
1.219 0.009
1.827 0.013
Date: 7/16/18
Date:
% Error of
Full Span
0.4
0.35
0.3
0.45
0.65
7/20/2018
*