Features Pressure transmitter Model ST1

• Pressure transmitter with ceramic sensor
• Accuracy 0,5%
• For air, industrial and technical gases, water and oil.

Specification Pressure transmitter Model ST1

• Measuring ranges: 0…1/0…600 bar, relative; -1…0/-1…+24 bar, relative.
• Output signals: 4…20 mA, 0…5 Vcc, 0…10 Vcc, 1…5 Vcc, 0,5…4,5
• Ratiometric Vcc.
• Non-linearity (BFSL): ≤ ± 0,25 % of the range, according to IEC 61298-2.
• Non-repeatability: ≤ 0,1 % of the range, according to IEC 61298-2.
• Accuracy: ≤ ± 0,5% of the range (1).
• Thermal drift: between 0 and 80°C, 1% of span; 2,5% of span, max (2).
• Long term drift: ≤ 0,1 % of span.
• Process fluid temperature: -25…+100 °C.
• Ambient temperature: -25…+85 °C.
• Stocking temperature: -30…+85 °C.
• Response time: <4 ms (measuring); <150 ms (switching on).
• Emission and immunity: according to EN 61326, (group 1 – class B; industrial applications).
• Vibration resistance: 20g (10…2000 Hz, according to IEC 60068-2-6).
• Shock resistance: 40g (6 ms, according to IEC 60068-2-27).
• Sensor: ceramic in Al2O3.
• Case: in AISI 316L, vented up to 16 bar.
• Protection degree: IP 65 according to IEC 60529 (3).
• Process connection: in AISI 316L, hole ø 2,5 mm (with restrictor ø 0,7mm for measuring ranges ≥ 60 bar).
• Weight: 0,14 kg

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