Air pressure

Our pressure sensors for gaseous media support you in monitoring and measuring relative, absolute and differential pressures in ventilation or air conditioning ducts and in measuring atmospheric air pressure or volume flow to ensure the desired flow velocity in the duct.

Pa / bar / inWC
Differential pressure switch / differential pressure monitor

PREMASREG® DS-106 B

1302-4013-0000-000
100...1000 Pa
Switches / Relays (250 V)
Switching output (contact rating):
5 (0,8) A; 250 V AC
4 (0,7) A, 30 V DC
mechanical
IP54
$66.33
Pa / bar / inWC
Differential pressure switch / differential pressure monitor

PREMASREG® DS-106 C

1302-4014-0000-000
500...2000 Pa
Switches / Relays (250 V)
Switching capacity (contact load):
5 (0,8) A; 250 V AC
4 (0,7) A, 30 V DC
mechanical
IP54
$66.33
Pa / bar / inWC
Differential pressure switch / differential pressure monitor

PREMASREG® DS-106 D

1302-4015-0000-000
1000...5000 Pa
Changeover switch / relay (250 V)
Switching output (contact load):
5 (0,8) A; 250 V AC
4 (0,7) A, 30 V DC
mechanical
IP54
$66.33
Sale

Pa / bar / inWC
Pressure- and differential pressure transmitters/ -switches, for volumetric flow rate display with display

PREMASREG 11D5-U/W LCD

1302-11D1-2191-200
± 5000 Pa
Measurement accuracy: ± 1.5%
Differential pressure [Pa],
Volume flow rate [m3/h]
0–10 V, 1 changeover contact (24 V)
IP65
$334.62

$87.76
Sale

Pa / bar / inWC
Pressure- and differential pressure transmitters/ -switches, for volumetric flow rate display with display

PREMASREG 11D5-I/W LCD

1302-11D8-2191-200
± 5000 Pa
Measurement accuracy: ± 1.5 %
Differential pressure [Pa],
Volumetric flow rate [m3/h]
0-10V, 1 changeover contact (24 V)
IP65
$334.62

$87.76
Sale

Differential pressure
Pressure- and differential pressure transmitters

PREMASGARD 11D9-Modbus

1301-11D4-0910-200
±500 Pa
Accuracy: ±3 Pa
Differential pressure [Pa],
Volume flow rate [m3/h]
Modbus RTU
IP65
$301.40

$89.88
Sale

Differential pressure
Pressure- and differential pressure transmitters

PREMASGARD 11D7-Modbus

1301-11D4-0950-200
± 7000 Pa

Accuracy: ± 105 Pa

Differential pressure [Pa],
Volume flow rate [m3/h]

Modbus RTU

IP65
$301.40

$89.88
Sale

Differential pressure
Pressure- and differential pressure transmitters

PREMASGARD 11D9-Modbus

1301-11D4-2910-200
±500 Pa
Accuracy: ± 3 Pa
Differential pressure [Pa],
Volume flow rate [m3/h]
Modbus RTU
IP65
$346.60

$96.54
Sale

Differential pressure
Pressure- and differential pressure transmitters

PREMASGARD 11D7-Modbus

1301-11D4-2950-200
+7000 Pa

Accuracy: ± 105 Pa

Differential pressure [Pa],
Volume flow rate [m3/h]

Modbus RTU

IP65
$346.60

$96.54
Sale

Pa \/ bar \/ inWC
Pressure- and differential pressure transducers

PREMASGARD® PREMASGARD 1218-Modbus-SD

1301-128H-0910-200
±500 Pa

Accuracy: ± 13 Pa

Modbus - not electrically isolated

without a display
$195.85

$156.69
Sale

Pa \/ bar \/ inWC
Pressure- and differential pressure transducers

PREMASGARD® PREMASGARD 1217-Modbus-SD

1301-128H-0950-200
±7000 Pa

Accuracy: ± 105 Pa

Modbus - not electrically isolated

without a display
$195.85

$156.69
Pa / bar / inWC
Pressure- Differential pressure and volume flow transducers

PREMASGARD 2121-SD

1301-11B7-0010-000
±1000 Pa
Accuracy: ± 10 Pa
0-10V / 4..20mA
IP54
Adjustable irradiated output signal
$170.17
Pa / bar / inWC
Pressure- Differential pressure and volume flow transducers

PREMASGARD 2125-SD

1301-11B7-0050-000
±5000 Pa
Accuracy: ±35 Pa
0-10V / 4..20mA
IP54
Adjustable irradiated output signal
$170.17
Pa / bar / inWC
Pressure- Differential pressure and volume flow transducers

PREMASGARD 2120-SD

1301-11B7-0110-000
+100 Pa
Accuracy: ± 3 Pa
0-10V / 4..20mA
IP54
Adjustable irradiated output signal
$170.17
Pa / bar / inWC
Pressure- Differential pressure and volume flow transducers

PREMASGARD 1121-SD-I

1301-1182-0010-000
±1000Pa
Accuracy: ± 10 Pa
4..20mA
IP54
Digitized output signal adjustable
$186.98
Pa / bar / inWC
Pressure- Differential pressure and volume flow transducers

PREMASGARD 1125-SD-I

1301-1182-0050-000
±5000Pa
Accuracy: ±50 Pa
4..20mA
IP54
Adjustable irradiated output signal
$186.98

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.

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