Explosion Proof Pressure Transmitter For Hazardous Locations 316 SS Construction |
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0.3% Full Scale Accuracy
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Compact Size
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1/2 NPT Process Connection
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3/4" Conduit Connection with 24" Cable
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All Welded 316 Stainless Steel Construction
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FM & CSA Explosion Proof Raings
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View related products - Pressure Transducers
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This item is being discontinued.
The PX831 is a durable, accurate, fixed range transmitter designed to give years of stable performance in even the toughest environmental and media conditions. The small size and lightweight of the PX831 eliminates the need for complicated mounting hardware and mechanical supports, thereby reducing installation time substantially. The in-line connection permits simple field wiring without the need for additional hardware, adding to the speed and ease of installation. With its all welded design, the PX831 is weatherproof and capable of withstanding a direct spray with forces up to 200 psi without internal leakage. All 316 stainless steel housing and wetted parts make it compatible with corrosive media and hazardous environments. The PX831 is designed to meet FM explosion-proof ratings and NACE standards for offshore requirements.
SPECIFICATIONS
Excitation: 12-30 Vdc
Output: 4 to 20 mA (2 wire)
Max Loop Resistance: 900 Ohms @ 30 Vdc
Accuracy: ±0.3% of span @ 25°C (includes linearity, hysteresis, and repeatability)
Zero Offset: 4 mA ±2% of span
Span: 16 mA ±1% of span
Storage Temperature: -40 to 100°C (-40 to 212°F)
Process Temperature: -40 to 100°C (-40 to 212°F)
Ambient Temperature: -40 to 60°C (-40 to 140°F)
Thermal Effects: (Zero and span combined) ±2% per 50°F (28°C) between -40 to 60°C (-40 to 140°F)
Proof Pressure: 300% of rated pressure
Humidity Limits: 0 to 100% RH
Vibration Effect: ±0.1% FS for 3 g to 200Hz
Housing: 316 stainless steel, NEMA-4 rated
Wetted Parts: 316 L stainless steel
Fill Fluid: DC 200 silicone
Process Connection: 1/2 NPT female
Electrical Connection: 24", 22 AWG cable with 3/4 NPT female conduit port
Weight: 374 g (0.87 lb)
Approvals
Factory Mutual: Explosion-proof for
Class I, Division I, Groups B, C and D;
Class II Groups E, F and G; and Class III
Hazardous Locations and Indoor and
Outdoor NEMA 4 (IP65) Enclosure
Canadian Standards Association: Explosion-proof for Class I,
Division I, Groups B, C and D; Class II
Groups E, F and G; and Class III
Hazardous Locations and meets CSA
requirements for Enclosure 4
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† Price are shown in RMB.
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Related Links -
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PX832 Series:
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Explosion Proof / Flame Proof and IS Rated
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Explosion Proof / Intrinsically Safe Industrial Pressure Transmitter
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DP41:
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1/8 DIN High Performance Temperature, Process and Strain Meter
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