Specifications

Section 11. Programming Resource Library
11-7
Calibration Report for Y Flow Meter
Initial Calibration
1 Week Calibration
(5% Drift)
Output @ 30 l/s 300 mV 285 mV
Output @ 10 l/s 550 mV 522 mV
Multiplier -0.0799 l/s/mV -.0841 l/s/mV
Offset 53.90 l 53.92 l
Send the program in EXAMPLE 11.1-3 to the CR1000. Put a jumper wire
bet
ween channels Vx/EX1 and SE8 (4L). Using the CR1000KD keyboard or
software numeric monitor, change variables as indicated below:
mV = 300
KnownFlow = 30
CalibMode = 1
When CalibMode increments to 3, the first step of the calibration is complete.
Change variables as indicated below to complete the second step:
mV = 550
KnownFlow = 10
CalibMode = 4
When CalibMode has incremented to 6, the calibration is finished. Repeat the
procedure using the 5% shift values from the calibration report.