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Honeywell Model 437 Precision Pressure Sensor with 9 Vdc to 28 Vdc Supply Voltage Stainless Steel Assembly and Inconel X-750 Wetted Diaphragm(Part Number:BP437)

Honeywell Model 437 Precision Pressure Sensor with 9 Vdc to 28 Vdc Supply Voltage Stainless Steel Assembly and Inconel X-750 Wetted Diaphragm(Part Number:BP437)

9 Vdc to 28 Vdc Precision Pressure Sensor

Stainless Steel Assembly Pressure Sensor

Inconel X-750 Wetted Diaphragm Pressure Sensor

Brand Name:

Honeywell

Model Number:

Model 437

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Product Details
Shunt Calibration Accuracy:
<±0.2 %FSS
Supply Voltage:
9 Vdc To 28 Vdc
Output Signal:
4 MA To 20 MA
Output At Null Pressure:
4 MA ±0.2 %FSS
Full Scale Span (FSS):
16 MA ±0.5 %FSS
Highlight:

9 Vdc to 28 Vdc Precision Pressure Sensor

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Stainless Steel Assembly Pressure Sensor

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Inconel X-750 Wetted Diaphragm Pressure Sensor

Payment & Shipping Terms
Minimum Order Quantity
1pcs
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8 work days
Payment Terms
MoneyGram,Western Union,T/T,L/C,D/A,D/P
Supply Ability
1000 Piece/Pieces per Week negotiable
Product Description
Honeywell Model 437 (Order Code: BP437DR,6,1AC,2AK,6BF,7AE,10E)
Product Overview

Wing union pressure transducers with wide aperture, measuring range from 0 psi to 20,000 psi and ±0.2% full-scale accuracy. Available with protective cage option.

Key Features
  • Rugged design for use with Weco® 1502 fittings in offshore and land-based oil/gas applications
  • Available in two accuracy levels (±0.1%FSS BFSL or ±0.2%FSS BFSL)
  • All-welded stainless steel assembly with integrated sensor diaphragm and wing union fitting
  • Isolated pressure sensing diaphragm minimizes zero-shift during hammer up
  • Weco 1502 (50.8mm [2 in]) Wing Union-compatible fittings machined from Inconel® X-750
Customer Value
  • Durable: Inconel® X-750 or optional NACE-compliant Inconel® 718 construction for abrasive/corrosive media
  • Reliable: All-welded stainless steel assembly with shock/vibration resistance
  • Accurate: High accuracy option for precise pressure measurement
  • Global Support: Worldwide manufacturing and technical assistance
Differentiators
  • High or standard accuracy options for tighter system requirements
  • Shunt calibration option enhances configurability and flexibility
  • IEC Ex approval for hazardous areas in Asia-Pacific, EMEA, and U.S. Coast Guard
  • Protective cage option available
  • Welded construction for enhanced reliability
Technical Specifications
Performance Specifications
Characteristic Parameter
Pressure ranges (Models 435/437) 0 psi to 5000 psi; 0 psi to 6000 psi; 0 psi to 10000 psi; 0 psi to 15000 psi; 0 psi to 20000 psi; 0 bar to 350 bar; 0 bar to 400 bar; 0 bar to 700 bar; 0 bar to 1000 bar; 0 bar to 1350 bar
Accuracy Standard accuracy: ±0.2%FSS (Model 434/Model 435/Model 437)
Calibration Standard 5-point calibration: 0%, 50%, and 100% of full scale. Special 10 point and 20 point calibration options available
Output 4 mA to 20 mA, two-wire
Resolution Infinite
Environmental Specifications
Characteristic Parameter
Temperature, operating -40°C to 125°C [-40°F to 257°F]
Temperature, compensating -40°C to 85°C [-40°F to 185°F]
Temperature effect, zero <±0.018%FSS/°C [0.01%FSS/°F]
Temperature effect, span <±0.018% reading/°C [0.01% reading/°F]
Temperature effect, sealing IP68 / NEMA 6P
Mechanical Specifications
Characteristic Parameter
Media Corrosive and abrasive service, Inconel® X-750 or NACE-compliant Inconel® 718
Overload, safe 150% rated full scale pressure or limit of Weco® 1502 fitting
Overload, burst 250% rated full scale pressure or limit of Weco® 1502 fitting
Pressure port Weco® 1502, 2002, and 2202 wing union, 51 mm [2 in] pipe, male sub end
Weight (approx.) 4.85 lb [2.2 kg]
Honeywell Model 437 Precision Pressure Sensor with 9 Vdc to 28 Vdc Supply Voltage Stainless Steel Assembly and Inconel X-750 Wetted Diaphragm(Part Number:BP437) 0
Order Guide
Order Code Description
BP437DR,6,1AC,2AK,6BF,7AE,10E Model 437, 5000 psi, ±0.2%FSS accuracy, -40°C to 85°C [-40°F to 185°F] temperature compensation, 4 mA to 20 mA two-wire intrinsically safe, no shunt calibration, Jupiter M series 4-pin connector, Inconel® X-750 wetted diaphragm

Honeywell Model 437 Precision Pressure Sensor with 9 Vdc to 28 Vdc Supply Voltage Stainless Steel Assembly and Inconel X-750 Wetted Diaphragm(Part Number:BP437) 1

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