GEMS 12ET Series Series Pressure Transducers,Applications:
Off Highway Vehicles Natural Gas Equipment Semiconductor Processing Power Plants Refrigeration Robotics HVAC
詳情介紹:
GEMS 12ET Series / 16ET Series Pressure Transducers
Intrinsically Safe, OEM Pressure Transducer Featuring Exceptional Proof Pressure and Stability Specifications - Vacuum to 6000 psi (400 bar)
Quick Specs...
Voltage and Current Output Models
Gauge, Vacuum, and Compound Pressure Models
General Purpose and Wash Down Enclosures
High Proof Pressure Achieved by Thicker Diaphragm Construction
The intrinsically safe 12ET series pressure transducer features stability and toughness via its CVD and ASIC design coupled with a thicker diaphragm. The thicker diaphragm enables these transducer sensors to survive most pressure spikes caused by pump ripple, solenoid valves, etc. The 16ET Series, also intrinsically safe, extends the packaging options by providing an all welded stainless steel back end for demanding industrial applications. A modular design allows special ordering of fittings, electrical cables, etc. for OEM applications. The ASIC and CVD technology enables Gems to offer almost any output over any pressure range.
Applications:
Off Highway Vehicles
Natural Gas Equipment
Semiconductor Processing
Power Plants
Refrigeration
Robotics
HVAC
Specifications
Input
Pressure Range
Vacuum to 400 bar (6000 psi)
Proof Pressure
4 x Full Scale (FS) (<1% FS Zero Shift)
Burst Pressure
>35 x FS <= 4 bar (60 psi);
>20 x FS <= 40 bar (600 psi);
>5 x FS <= 400 bar (6000 psi)
Fatigue Life
Designed for more than 100 million FS cycles
Performance
Supply Voltage Sensitivity
0.01% FS/Volt
Long Term Drift
0.2% FS/year (non-cumulative)
Accuracy
0.5% FS typical (optional 0.15% FS)
Thermal Error
2.0% FS typical
Compensated Temperatures
-20°F to 80°F (-5°C to 180°C)
Operating Temperatures
-40°C to 125°C (-22°F to 260°F) for elec. codes A, B, C, 1
-20° to 80°C (-5° to 180°F) for elec. codes 2, D, G, 3
-20° to 50 °C (-5° to 125°F) for elec. code F temperatures > 100°C supply is limited to 24 Vdc.
Zero Tolerance
1% span
Span Tolerance
1% span
Response Time
0.5 ms
Mechanical Configuration
Pressure Port
See ordering chart
Wetted Parts
17-4 PH Stainless Steel
Electrical Connection
See ordering chart
Enclosure
316 SS, 17-4 PH ss
IP65 for elec. codes A, B, C, D, G, 1, 2, 3
IP67 for elec. codes F
IP30 for elec. code "3" with flying leads
Vibration
70g, peak to peak sinusoidal, 5 to 2000 Hz
(Random Vibration: 20 to 200 Hz @ =20g Peak per MIL-STD.-810E Method 514.4)
Acceleration
100g steady acceleration in any direction 0.032% FS/g for 1 bar (15 psi) range decreasing logarithmically to 0.0007% FS/g for 400 bar (6000 psi) range
Shock
20g, 11 ms, per MIL-STD.810E
Method 516.4 Procedure I
Approvals
CE, ETL Intrinsically Safe for Class 1, Div. 1, Groups C & D (also available as BASEEFA ATEX intrinsically safe - contact factory for part numbers)