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| Description |
The 8521 series differential pressure transmitter has a stainless steel housing and a sensor with a diffused silicon core. Series 8521 is a differential pressure transmitter for general industrial applications.
In general industrial applications, the advantages of this differential pressure transmitter are long-term stability during operation and high static pressure.
For different industrial requirements, the transmitter can provide all process, mechanical and electrical connections. |
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| Technical Specification |
| Type |
8521 |
| Name |
Differential Pressure Transmitter |
| Measuring range |
0 ... 0,25 to 0 ... 35 bar |
| Max. line pressure |
200 bar |
| Measuring principle |
Diffused silicon piezoresistive |
| Accuracy @ 25°C |
≤ ± 0.5% or ≤ ± 0.25% |
| Output signal |
4 ... 20 mA |
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0 ... 10 V |
| Housing |
stainless steel 316L |
| Wetted parts |
stainless steel 316L |
| Sealing material |
NBR or FKM |
| Electrical connection |
DIN 175301-803 A |
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M12×1 (4-pin) |
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Cable outlet |
| Process connection |
G1/4" male |
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G1/2"male |
| Compensated temperature range |
0 ... +70°C |
| Operating temperature |
-30 ... +80°C |
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-30 ... + 100°C |
| Ambient temperature |
-25 ... + 85°C |
| Applications |
Air flow control |
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Flow measurement |
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Chemical industry |
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Level measurement |
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Ventilation system |
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Filtration system |
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Features |
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• Measuring ranges from 0 ... 0,25 bar to 0 ... 35 bar |
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• Output signal: 4 ... 20 mA or 0 ... 10 V |
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• Line pressure up to 200 bar |
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• E-connection: L-Plug, M12×1 or cable outlet |
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• Optimum long-term stability |
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• Process connection G1/4 ", G1/2 " and others |
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