Fischer pressure transmitter Process technology DE03 | PN100 Differential pressure transmitter, stainless steel

Gas Alarm India offer Fischer Germany differential pressure transmitter / transducer DE03 for high performance demanding application. DE 03 Electronic Differential Pressure Transmitter combines electronic measurement with a rugged sensor design, resulting in high accuracy, high differential and static rating, and ability to handle difficult media. It is available with local digital readout and electronic limit detection relays, with measuring range of 0 – 40 mbar to 0 – 25 bar. DE 03 Transmitters are suitable for a wide range of applications.

Applications:

• Water and effluent treatment plants, and other filtration applications
• For monitoring condition of filters
• Flow monitoring in sprinkler systems
• Flow measurement of steam and hot water, using differential pressure flow sensors, in remote heating systems
• Monitoring pressure drop across valves
• Pump control dependent on differential pressure in block unit heating power stations

Features:

• Highly corrosion resistant
• Rugged, wear resistant sensor design
• Low hysteresis
• Easily cleaned pressure chamber
• Unaffected by fouling
• Measuring ranges: 0 – 40 mbar to 0 – 25 bar (see Ordering Code)
• Nominal pressure rating: 100 bar
• Max. static pressure: 100 bar
• Accuracy: ± 1.6 % of span
• Max. differential overpressure: Safe up to max. static pressure; pressure differential in either direction
• Linearity: < 0.1% f.s.
• Hysterics: < 0.3% f.s.
• Operating temperature: Ambient: – 10 ° to + 70 °C; Media: – 15 ° to + 70 °C
• Temperature coefficient: Approx. 0.5%/ 10 °K
• Protection class: IP 54, per DIN 40050
• Output signal: 0/4 — 20 mA 0 – 10 V DC 4 – 20 mA
• Square root conversion accuracy: +/– 0.5% – –
• with offset compensation: 2% (max.)
• Display: 3 – 1/2 digit LCD
• Span adjustment: Approx. 10 % of range full-scale
• Zero adjustment: Approx. 10 % of range full-scale
• Number of limit relays: None (standard), one or two (optional)
• Set-point adjustment: The readout can be switched to display limit set-point, instead of displaying measured. With 2 limit relays, the display can be further selected, by means of a switch, to display set-point 1 or 2. In this mode, the set-point is adjusted to user-determined value/s. The set-point can adjusted over 100% of span (range full-scale)
• Diaphragms (isolating / sensing): Stainless steel 1.4571. Optional: Hastelloy-C
• Seals: Viton (fluorocarbon elastomer). Optional: PTFE coated
• Intermediate plate: Aluminium alloy, hard coated
• Electronics housing: Aluminium alloy (painted);

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