Pressure Transducers/Transmitters
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Quick Specs...
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Triple sealed to ensure immersible integrity
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<10m seconds switch on/settling period
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19mm diameter
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Overview / Design Principle:
Gems Sensors & Controls 2400 Series immersible pressure transducer has been specifically designed to meet the rigours of long term immersibility. A custom designed hermetic header guarantees that water cannot enter the transducer even if the cable sheath is damaged during use. The large bore vent tube is connected directly to the back of the sensor which provides rapid venting, even on the longest cable run. The sensor itself is impervious to the effects of water guaranteeing long service life even in areas of high humidity, which can cause condensation. The all welded electronics enclosure is completely segregated from all other areas with the electronics themselves designed to provide fast switch on and settling to ensure maximum battery life and ease of calibration.
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Specifications
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Input
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Pressure Range
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0 to 4 to 0 to 200mwg (mA & V)
0 to 10, 20, 50, 100, 200mwg (mV)
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Proof Pressure
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1.5 x Fs nominal range
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Burst Pressure
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3 x Fs
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Fatigue Life
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Designed for more than 100 million FS cycles
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Performance
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Long Term Drift
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0.2% FS/year (non-cumulative)
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Accuracy
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0.25% FS typical
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Thermal Error
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0.5% Typical 0-50°C
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Compensated Temperature
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-10° to +50°C
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Operating Temperatures
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-40° to +80°C
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Warm up Time
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<10m seconds
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Zero Tolerance
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1% of span
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Mechanical Configuration
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Pressure Port
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G1/4 ”AT external fitted with nosecone
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Wetted Parts
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316 Stainless Steel, Polyurethane, Acetal
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Electrical Connection
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Polyurethane Cable
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Enclosure
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IP68 immersible to 200mwg
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Vibration
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35g peak sinusoidal, 5 to 2000 Hz
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Shock
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Withstands free fall to IEC 68-2-32 procedure 1
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Approvals
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CE
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Weight
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Approx. 100 grams (additional; cable 75 g/m)
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Voltage Output Units
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Output
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0 to 10V
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Supply Voltage (Vs)
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13 to 28 Vdc
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Supply Voltage Sensitivity
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0.026% span/V
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Min. Load Resistance
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(FS output / 2) K ohms
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Current Consumption
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Approx 6 mA @ 8Vdc
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Current Output Units
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Output
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4-20 mA (2 wire)
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Supply Voltage (Vs)
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24 Vdc, (8-28 Vdc)
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Supply Voltage Sensitivity
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0.026% span/V
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Max. Loop Resistance
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(Vs-7) x 50 ohms
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Millivolt Units
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Output
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100mV ±1mV
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Supply Voltage
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10Vdc regulated (15Vdc max)
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Bridge Resistance |
3K5 ± 20% @ 25°C
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Sink Weight
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P/N 562266
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A
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150.00 max (5.90)
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B
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ø19.0 (0.75)
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C
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17.0mm (.67) Spanner Flats
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D
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1mm Vent Tube
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E
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Drain Wire
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