7
Out
Return to parent menu [
]
Factory reset
Confirm by selecting [
].
Select [ ] to go back to menu [
]
Zero pressure calibration
Confirm by selecting [
].
Select [ ] to go back to menu [
]
Out
Return to parent menu [
]
Invert LED
[
] Value < Setpoint => Green, [ ] Value < Setpoint => Red
Invert relay
[
] normal output state, [ ] Inverted output state
Hysteresis
[01 - 50 % of maximum setpoint]
Relay activation delay
[0000 - 3600 Sec.]
Out
Return to parent menu [
]
Analog output type
[0 - 10V / 0 - 20mA / 2-10V / 4-20mA]
Damping
[01 - 30 sec.]
Flow setpoint
[0.000 - 9999]
First set the dot possition, then set the value
Flow range
[0.000 - 9999]
First set the dot position, then set the value
k-factor
[0.001 - 9999]
First set the dot position, then set the value
Pressure setpoint
[0000 - 2500 Pa]
Pressure range
[0010 - 2500 Pa]
Pressure / flow mode
(Pressure Pa);
(Flow)
Out
Leave the menu
k
2
= k
1
*
value (k-factor to enter into PTH-3202-DR)
k
1
(k-fact
or given fr
om equipment)
m
3
/h
m
3
/h
l/s
l/s
m
3
/h x 1000
m
3
/h x 1000
l/s x 1000
l/s x 1000
m
3
/s
m
3
/s
cfm
cfm
0.278
3.6
0.001
3600
3600
1.699
1000
1000
0.472
1000
471.9
2119
2119
0.278
0.278
588.6
0.0036
1699
0.001
0.001
2.119
1000
0.589
BR1032A010a
© 2015 OJ Electronics A/S
K-factor conversion table (Flow only)
The k-factor given by the equipment (k₁) is entered into the equation and the result (k₂) is entered into the MD.
Example of calculation:
The k-factor data for the equipment is declared to be 5.6 based on liter per seconds [l/s]. You want the MD to handle flow in cubicmeters per hours [m³/h].
On the second row you will find the equations for k₁ in [l/s].
In the first column you will find equations for k₂ in [m³/h].
k₂ = k₁ * 3.6
k₂ = 5.6 * 3.6
k₂ = 20.16
Enter 20.16 into menu point Set4 [
]. Please remember to set the dot position before setting the value.
The MD display will now show the calculated air flow in cubicmeters per hours. Remember to place the m
3
/h sticker on the MD front.
k-Factor conversion table
BR1032A010a
k₂ = k₁ * value (k-factor to enter into MD-DPC-24)
