Flo-Check
®
USB Hydraulic System Analyzer
Installation & Programming Instructions
Form No. 05-SGN-PM-00191 02/12
Page 5
Performance
Flow
Accuracy:
<±1% of reading @ 32 cSt
Repeatability:
±0.2%
Pressure
Accuracy:
<±0.5%
BFSL
Stability:
<±0.25% of full scale
Zero Offset:
<±2% of full scale
TC Zero and TC Span:
<±1.5% of full scale
Response
Time:
0.2
milliseconds
Temperature
Absolute Error:
±2.7 °F (±1.5 °C)
(over range of 0 to 185 °F)
Nonlinearity:
±0.7 °F (±0.4 °C)
Repeatability:
±0.2 °F (±0.1 °C)
Data Acquisition
Sample Rate:
10 kHz
PC Screen Update/Record Rate
Flow:
1 second (average 10K samples)
Temperature:
1 second (average 10K samples)
Pressure:
1 second (min, max, average 10K samples)
Calibration
Testers are calibrated with 0.876 speci
fi
c gravity, 150 SUS (32 cSt) Mobil / DTE 24 hydraulic oil. Standard calibration
is done using 5 points and is traceable to NIST, ISO 9001. An optional 10 point calibration can be performed for
increased accuracy.
Model Number Designations
MODEL
NUMBER
NOMINAL
PORT SIZE
FLOW
RATE
F7164
SAE 12
2 - 30 GPM
F7160
SAE 16
3 - 85 GPM
F7161
SAE 24
7 - 199.9 GPM
F7165
G-3/4
7.5 - 113.6 LPM
F7162
G-1
15 - 321 LPM
F7163
G-1-1/2
26 - 757 LPM
