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Series

50

Sensors Catalog (V7366R4) - 181 Series 50

Stainless Steel, Wet/Wet Differential Pressure Sensor Features

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• Compact and rugged design.• High strength stainless steel construction. • No internal fluid filled cavities. • No Internal o-rings. • Wide operating temperature range. • Low static and thermal errors. • EMI/RFI protection to 100V/m. • Suitable for high shock and vibration applications.

Specifications

Performance @ 25ËšC (77ËšF)

Line Pressure 0-100 to 1,000 psig(0-7, 0-17, 0-35 and 0-70 bar) Measurement Range 20% of line pressure, minimum Proof Pressure Rated line pressure on either P1 or P2

Electrical Data

Burst Pressure 5 times the rated line pressure or 2000 psi, whichever is less
Excitation 10-30VDC,typ. 5VDC 10-30VDC, typ. Accuracy
1 <±0.3% BFSL
Voltage .25-5V,1-5V, 1-6V Pressure Cycles > 10 Million
Output 0.5-4.5VRatiometric 4-20mA 1 Accuracy includes:Non-linearity, Hysteresis, and Non-repeatability * Typical Ranges.All ranges between 0-30 psig and 0-300 psig are available.Please consult factory. Output Impedance <100 Ohms nom. <100 Ohms nom. -

Physical Description

Current Consumption Pressure Port 1/8" NPT Female
<10mA <10mA <25mA Case (Housing) 304 Stainless Steel
Bandwidth (-3dB) DC to 1kHz DC to 1kHz DC to 250 Hz Output Load 10K Ohms, min. 10K Ohms, min. See Load Line Curve Below

Environmental Data

Reverse Polarity Temperature
Yes No Yes Operating -40 to 85ËšC (-40 to 185ËšF) Storage -40 to 100ËšC (-40 to 212ËšF)

Pressure Ranges*

Thermal Limits Compensated Range 0 to 55ËšC (30 to 130Ëš F) DPRange(psig), min. LinePressure(psig), max. BurstPressure(psig) MeasurementCode LineCode Total Error Band ±1.5% of FS Total Error = RSS of zero offset, span tolerance, TC zero, TC span, accuracy 0-30 100 500 0030 0100 0-60 250 1,250 0060 0200 Other 0-150 500 2,000 0150 0500 Shock 100G, 11msec, 1/2 sine 0-300 1,000 2,000 0300 1000 Vibration 10G Peak, 20 to 2000 Hz EMI/RFI Protection 100V/m, 150kHz to 1GHz Rating IP-66

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