Specification Pressure transmitter Model SXLV
- Instrument classification:
– category 1, atmosphere type G, ignition protection Ex ia IIC as
per EN 60079-0, EN 60079-11, EN 60079-26: II 1 G Ex ia IIC
(cod. 1GD). - Temperature classes
-T6 (T85°C)Ta ≤ 60 °C (cod. T6B). - Ranges: 0…40 INWC / 0…400 psi, relative (0…0.1/0…25 bar, relative).
- Accuracy (% span): ≤ 0.25 typical; ≤ 0.5 max.
- Calibration: limit-point as per DIN 16086.
- Repeatability: ≤ 0,15 % of span.
- Thermal drift:
≤ 0.044 % span / °F (≤ 0,08 % span/ °C) for pressure ranges
< 100 INWC (0,25 bar);
≤ 0.028 % span / °F (≤ 0,05 % span/ °C) for pressure ranges
100…< 15 PSI (0.25… < 1 bar);
≤ 0.011 % span / °F (≤ 0,02 % span/ °C) for pressure ranges
≥ 15 PSI (≥ 1 bar). - Annual drift: ≤ 0,2 % of span.
- Storage temperature: +14…+140 °F (-10…+60 °C),
- Output signal: 4…20 mA (Cod. 1).
- Compensated temperature range: +32…+140 °F; (0…+60 °C).
- Case: stainless steel.
- Sensor:
- piezoresistive cell for pressure ranges < 15 PSI (1 bar)
- ceramic cell for pressure ranges ≥ 15 PSI (1 bar).
- Filling fluid of piezoresistive cell: silicone oil.
- Sensor gasket: VITON (Cod. FPM).
- Electric connection: poliurethane cable, compensated.
- Protection: submersible.
- Weight:
- for pressure ranges < 15 PSI (1 bar) = 0.61 Ibs (0,28 kg);
- for pressure ranges ≥ 15 PSI (0,6 bar) = 0.48 Ibs (0,22 kg).
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