Description
Pressure transmitter WIKA model A-10
The Pressure transmitter WIKA model A-10 for general industrial applications is not only notable for its compact design, but it also offers excellent quality at an extremely competitive price.
The user can choose between a non-linearity of 0.25 % and 0.5 %. A free test protocol provides information on the measuring points recorded during manufacture.
The model A-10 is set up for worldwide use through the international cULus and EAC certification. The various
pressure units and process connections required for particular operating conditions are available at short notice.
What is Pressure Transmitter?
A pressure transducer, often called a pressure transmitter, is a transducer that converts pressure into an analog electrical signal.
Although there are various types of pressure transducers, one of the most common is the strain-gage base transducer.
The conversion of pressure into an electrical signal is achieved by the physical deformation of strain gages which are bonded into the diaphragm of the pressure transducer and wired into a Wheatstone bridge configuration.
Due to Pressure applied to the pressure transducer produces a deflection of the diaphragm which introduces strain to the gages. So The strain will produce an electrical resistance change proportional to the pressure.
Measuring ranges
Gauge pressure (bar)
0 … 0.05 / 0 … 0.1 / 0 … 0.16 / 0 … 0.25 / 0 … 0.4 / 0 … 0.6 / 0 … 1 / 0 … 1.6 / 0 … 2.5 / 0 … 4 / 0 … 6 / 0 … 10 / 0 … 16 / 0 … 25 / 0 … 40 / 0 … 60 / 0 … 100 / 0 … 160 / 0 … 250 / 0 … 400 / 0 … 600 / 0 … 1,000
Absolute pressure (bar)
0 … 0.1 / 0 … 0.16 / 0 … 0.25 / 0 … 0.4 / 0 … 0.6 / 0 … 1 / 0 … 1.6 / 0 … 2.5 / 0 … 4 / 0 … 6 / 0 … 10 / 0 … 16 / 0 … 25
Vacuum and +/- measuring range(bar)
-0.025 … +0.025 / -0.05 … 0 /Range is: -0.05 … +0.05 / -0.05 … +0.15 / -0.05 … +0.2 /The Range is: -0.05 … +0.25 / -0.1 … 0 / -0.1 … +0.1 / -0.15 … +0.15 / -0.16 … 0 / -0.2 … +0.2 / -0.25 … 0 / -0.25 … +0.25 / -0.3 … +0.3 / -0.4 … 0 / -0.5 … +0.5 / -0.6 … 0 / -1 … 0 / -1 … +0.6 / -1 … +1.5 / -1 … +3 / -1 … +5 / -1 … +9 / -1 … +15 / -1 … +24
Output signals
- Current (2-wire) 4 … 20 mA
- Voltage (3-wire) DC 0 … 10 V DC 0 … 5 V DC 1 … 5 V DC 0.5 … 4.5 V
- Ratiometric (3-wire) DC 0.5 … 4.5 V
Power Supply
Output signal Power supply
- 4 … 20 mA DC 8 … 30 V
- DC 0 … 10 V DC 14 … 30 V
- DC 0 … 5 V DC 8 … 30 V
- DC 1 … 5 V DC 8 … 30 V
- DC 0.5 … 4.5 V DC 8 … 30 V
- DC 0.5 … 4.5 V ratiometric
Process connections
Standard EN 837
- The Connection is :G ⅛ B
- G ¼ B
- The Connection is :G ¼ female
- G ¼ female, with flange connection 2)
- G ⅜ B
- The Connection is :G ½ B
Standard DIN 3852-E
- G ¼ A
- G ½ A
- M14 x 1.5
ANSI/ASME B1.20.1 ⅛ NPT 1)
- ¼ NPT
- ¼ NPT female
- Connection:½ NPT
DIN 16288
- M20 x 1.5
ISO 7 R ¼
- R ⅜
- R ½
- KS PT ¼
- PT ½
- PT ⅜
Finally you can choose the transmitters of Wika according to your goal about the media that you want to use the transmitter for it.
So you can choose S10, S11 Or A10.
Here we can help you to have a suitable option.
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