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>> PRODUCTS > Sensors > PD3xx
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PD3xx works by measuring the water pressure which is proportional to the water level in a tank.
The output is a standard two-wire, 4-20 mA current loop.
Stainless Steel diaphragm is compatible with chemicals used in textile finishing industry, which enables this sensor to be mounted directly in the process. This approach eliminates recalibration problems related with bubbling type air isolated sensors. |
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| Product
Specifications |
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Direct connection
to level pipe
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Pressure
input: |
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2 wire operation
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0-100 mbar
(for PD300) |
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4-20 mA output
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0-200 mbar
(for PD320) |
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Diaphragm isolated
input
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0-300 mbar
(for PD330) |
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0-400 mbar (for PD340) |
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0-500 mbar
(for PD350) |
Technical Specifications
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Excitation Voltage |
24 V (18-30 V) DC
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Linearity |
< % 1
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Input |
0-100, 200, 300, 400, 500 mbar
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Temperature Range |
0 - 60 °C
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| Media
Isolation |
316 SS diaphragm
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Mechanical Connection |
1/2" BSP
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Output |
4-20 mA
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Environmental Rating |
IP65
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| Overpressure
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1500 mbar / 600 mbar (300, 320)
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Weight |
200 gr
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Load Driving |
500 Ohm, 24 V DC
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Sealing O-ring |
EPDM
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