Arthur Grillo DS200 Kurulum ve Kullanım Kılavuzu - Sayfa 10
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OPERATION
5.2 Adjustable parameters - Software
Parameters
Unit
Parameter
K-factor:
Measurment
range:
Characteristic: linear or square rooted
Analogue
output:
Limit value:
alarm delay
time
Switching
logic
Contact logic Contact logic active high or active low
10
Selection or parameter range
metric or imperial
Differential pressure ΔP [Pa or InH
Volume flow V [m3/h or cfm]
Volume flow calculation according to: V = k · √Δp
with:
•
V = Volume flow in m
•
k = flow factor, adjustment range: 1...10,000
•
Δp = differential pressure in Pa or InH20
Calculation up to: 999,999 m
Maximum volume flow (V
Measuring range: 200 Pa, k=10.000
Measuring range: 1000 Pa, k=10.000
Measuring range: 6000 Pa, k=10.000
MBI
DS200-2 -
200 Pa
DS200-10 - 1.000 Pa
DS200-60 - 6.000 Pa 4.000 Pa 3.000 Pa 2.000 Pa
0...10 V / 0...20 mA or 2...10 V / 4...20 mA
•
Differential pressure from 0% up to 100% of
measuring range.
•
Volume flow from 5% up to 100% of measuring
range, k-factor is considered.
Switching delay time adjustment range:
1...60 seconds or 2....15 minutes
Switching logic MIN or MAX
Doc.-no.: DS200_01_EN
O]
2
/h or cfm
3
/h (587.999 cfm)
3
):
max
V
= 141.421 m
/h; (83.155 cfm)
3
max
V
= 316.228 m
/h; (185.942 cfm)
3
max
V
= 774.597 m
/h; (37.188 cfm)
3
max
MB2
MB3
150 Pa
100 Pa
500 Pa
300 Pa
Issue: 05/2017
Default
metric
differential
pressure
ΔP [Pa]
K = 70
MB4
50 Pa
MB1
200 Pa
linear
0...10 V /
0...20 mA
OFF
10 s
MAX
active high