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EF0 Pressure transducer

Sputtered thin fi lm strain gaugesAbsolute or gauge pressure Tough environments Very reliable Long term stability EF0 : 3 mV/V (1 to 600 bar) 2.2 mV/V (for 1000 bar)Operating temperature: from cryogenic temperature to + 220°C

Technical Data (20°C)

Input voltage 10 Vdc (nominal) to 20 Vdc (max.) Pressure port G 1/4 female up to 400 bar AE 250C from 600 to 1000 bar Input impedance 1300 Ω ± 20% Tightening torque 10 to 60 Nm (female G 1/4) 35 Nm (AE 250C) Insulating resistance 100 M Ω / 100 Vdc at 25° C Output signal 3 mV/Vdc ± 10% typ (± 25% max.) from 1 to 600 bar 2.2 mV/V ± 10% typ (± 25% max.) for M.R. 1000 bar Electrical connection Six pins size 10 bayonet lock connector per MILC 26482G Output impedance 1250 Ω ± 30% Weight About 150 g Initial zero off set ± 1% typ (± 3% max.) (% F.S.)Global error ±0.2% F.S. typ (±0.30% max.) * 15.5 PH steel : refi ned version of 17.4 PH. Zero thermal shift ±0.005% F.S. typ (±0.01% F.S. max.) Span thermal drift ±0.01% /°C (max) Long term stability Zero: ± 0.2% F.S. (typ) over 5 years (at 20°C, atmospheric pressure) ± 0.5% F.S. (max.) over 5 years Span: ± 0.1% F.S. (typ) over 5 years ± 0.2% F.S. (max.) over 5 years Vibrations specifi cations 20 g peak, from 5 to 2000 Hz (IEC 68-2-6) Wetted parts P ≤ 6 bar : 15.5 PH steel + Hastelloy C276* P ≤ 10 bar : 15.5 PH steel* Body 15.5 PH steel* Temperature ranges Operating -55...+150°C (option from cryogenic T° to +220°C) Compensated -30...+130°C Storage -60...+150°C Shocks (IEC 68-227 test EA) 100 g - 6 msec - 1/2 sinus Tightness IP 64 (gauge pressure) IP 65 (absolute pressure)

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