Explosion Proof Pressure Transmitter For Hazardous Locations 316 SS Construction

PX831 Series

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0.3% Full Scale Accuracy
Compact Size
1/2 NPT Process Connection
3/4" Conduit Connection with 24" Cable
All Welded 316 Stainless Steel Construction
FM & CSA Explosion Proof Raings

Pressure Transducers - View related products

Description

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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Part Number/ Desc.

Qty

Description

PX831-015GI

£535.86

Availability: 2 weeks

Industrial pressure transmitter with a range of 0 to 15 psig and a 4 to 20 mAdc output

PX831-030GI

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Availability:

Industrial pressure transmitter with a range of 0 to 30 psig and a 4 to 20 mAdc output

PX831-100GI

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Availability:

Industrial pressure transmitter with a range of 0 to 100 psig and a 4 to 20 mAdc output

PX831-300GI

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Availability:

Industrial pressure transmitter with a range of 0 to 300 psig and a 4 to 20 mAdc output

PX831-1KGI

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Availability:

Industrial pressure transmitter with a range of 0 to 1,000 psig and a 4 to 20 mAdc output

PX831-3KGI

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Availability:

Industrial pressure transmitter with a range of 0 to 3,000 psig and a 4 to 20 mAdc output

PX831-5KGI

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Availability:

Industrial pressure transmitter with a range of 0 to 5,000 psig and a 4 to 20 mAdc output

PX831-015AI

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Availability:

Industrial pressure transmitter with a range of 0 to 15 psia and a 4 to 20 mAdc output

PX831-030AI

Consult Sales

Availability:

Industrial pressure transmitter with a range of 0 to 30 psia and a 4 to 20 mAdc output

PX831-100AI

Consult Sales

Availability:

Industrial pressure transmitter with a range of 0 to 100 psia and a 4 to 20 mAdc output

PX831-30VACI

£584.08

Availability: 2 weeks

Industrial pressure transmitter with a range of 0 to 30 inches of Mercury vacuum and a 4 to 20 mAdc output

PX831-30V15GI

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Availability:

Industrial pressure transmitter with a range of 30 inches of Mercury vacuum to 15 psig and a 4 to 20 mAdc output

PX831-30V30GI

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Availability:

Industrial pressure transmitter with a range of 30 inches of Mercury vacuum to 30 psig and a 4 to 20 mAdc output

PX831-30V60GI

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Availability:

Industrial pressure transmitter with a range of 30 inches of Mercury vacuum to 60 psig and a 4 to 20 mAdc output

† All amounts shown in EUR, GBP, or USD