11
Conversion table for pressure values:
Unit =
bar
mbar
Pa
kPa
mH
2
O
1 Pa
0.00001 bar
0.01 mbar
1 Pa
0.001 kPa
0.000101971 mH
2
O
1 kPa
0.01 bar
10 mbar
1000 Pa
1 kPa
0.101971 mH
2
O
1 bar
1 bar
1000 mbar
100000 Pa
100 kPa
10.1971 mH
2
O
1 mbar
0.001 bar
1 mbar
100 Pa
0.1 kPa
0.0101971 mH
2
O
1 mH
2
O
0.0980665 bar
98.0665 mbar
9806.65 Pa
9.80665 kPa
1 mH
2
O
Pressure range
(Ranges adjustable)
Type ⁄ WG1
Features
Output
Display Item No.
max. – 1000...+ 1000 Pa
0... 100 Pa ⁄ – 100... + 100 Pa
0... 300 Pa ⁄ – 300... + 300 Pa
0... 500 Pa ⁄ – 500... + 500 Pa
0... 1000 Pa ⁄ – 1000... + 1000 Pa
PREMASGARD
®
1111
0 -10 V
1301-1111-0010-000
PREMASGARD
®
1111
with display
0 -10 V
■
1301-1111-2010-000
PREMASGARD
®
1112
4 ... 20 mA
1301-1112-0010-000
PREMASGARD
®
1112
with display
4 ... 20 mA
■
1301-1112-2010-000
max. – 5000...+ 5000 Pa
0... 1000 Pa ⁄ – 1000 ... + 1000 Pa
0...2000 Pa ⁄ – 2000 ... + 2000 Pa
0...3000 Pa ⁄ – 3000 ... + 3000 Pa
0...5000 Pa ⁄ – 5000 ... + 5000 Pa
PREMASGARD
®
1111
0 -10 V
1301-1111-0050-000
PREMASGARD
®
1111
with display
0 -10 V
■
1301-1111-2050-000
PREMASGARD
®
1112
4 ... 20 mA
1301-1112-0050-000
PREMASGARD
®
1112
with display
4 ... 20 mA
■
1301-1112-2050-000
Multi-range
switching:
Depending on the type of device, altogether
eight
pressure ranges can be preset via
DIP
switches.
(Factory setting: 0 ...1000 Pa).
Accessories
Description
Item No.
ASD-06
Connection set
(included in the scope of delivery),
consisting of
2 connection nipples (straight) made of ABS, 2 m PVC hose, soft, and 4 tapping screws
7100-0060-3000-000
ASD-07
2 connection nipples (at 90 degree angle) made of plastic, ABS
7100-0060-7000-000
DAL-01
Pressure outlet for ceiling or in-wall installation (e.g. in clean rooms)
7300-0060-3000-000
TYPES OF MONITORING:
(A)
Below-atmospheric
pressure: ......................... P1 (+) is not connected but open against atmosphere
P2 ( - ) connected to inside of duct
(B)
Filter: .............................. P1 (+) connected upstream of filter
P2 ( - ) connected downstream of filter
(C)
Ventilator: ........................ P1 (+) connected downstream of ventilator
P2 ( - ) connected upstream of ventilator
Pressure connections at the pressure switch are marked with
P1 (+) for higher pressure and P2 ( - ) for lower pressure.
Mounting diagram
PREMASGARD
®
1110
Compact form (Thor III )
110 Pa
110 Pa
110 Pa
(A)
(B)
(C)