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Bộ chuyển đổi Series 423 Transducer -Dai ly Barksdale Vietnam TMP Vietnam

13/02/175

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Địa chỉ: TP HCM

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Công ty Tăng Minh Phát Việt Nam là Nhà phân phối của hãng Barksdale tại Việt Nam. Chúng tôi chuyên cung cấp đầy đủ các loại bộ chuyển đổi (series 423, 425, 426) chính hãng Barksdale/Đức giá cạnh tranh:


 Liên hệ cho chúng tôi theo số: 0907 300 847 - 0917 543 068 để được hỗ trợ và tư vấn.


Email :  long.tmpvietnam@gmail.com 


             sale02@tmpvietnam.com


Skype: long.tmpvietnam


Yahoo: longtmp


 


Series 423, 425, 426


 


Description


Barksdale''s Series 423 and 426 Transducers and 425 Transmitters are general purpose, industrial grade transducers, ideal for use in general industrial applications when a robust transducer is required. Wetted parts are constructed of 17-4PH and 300 Series Stainless Steel, with NEMA 4 enclosures constructed of 304 Stainless Steel. These units feature a stable, diffused silicon sensor that achieves .25% accuracy, have pressure ranges from 0-10,000 psi and are available in 5V, 10V or 4-20 mA outputs. High pressure snubbers are standard on units at 2,000 psi and above. Optional surge voltage protection to 6kV is available. A variety of process fittings and electrical connections are available to meet your needs.





Features



  • General purpose, industrial grade transducer

  •  
  • Diffused silicon sensor for high accuracy and reliability

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  • Rugged stainless steel enclosure

  •  
  • Superior surge voltage protection and EMI/RFI immunity

  •  
  • Built-in high pressure snubber (2000 psi and above)

  •  
  • Current and voltage signals

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  • UL and cUL approved (UL508)






Technical specifications


General Specifications*



























































































Accuracy (LH & R): ±0.25% FSO (±0.5% for vacuum only [-23]) at 75°F (24°C), typical
Long Term Stability: ±0.5% FSO of calibration curve
Typical Life Cycle: 100 million cycles
Proof Pressure: 2 times rated pressure or 13,000 psi max. (884 bar), whichever is less
Input: 
423: 
426:
425:

Excitation voltage: 11 to 30 VDC 
Excitation voltage: 14 to 30 VDC
Excitation voltage: 12 to 30 VDC
Supply Current: 16 mA maximum (no load)
Min. Load Resistance: 2K ohms (voltage series only)
Output: 
423: 


426:


425:

Output: 0.5 to 5.5 VDC 
Full scale output: 5.0 VDC ± 1% 
Zero output: 0.5 VDC ± 2%
Output: 1 to 11 VDC 
Full scale output: 10 VDC ± 1% 
Zero output: 1.0 VDC ± 2%
Output: 4 to 20 mA 
Full scale output: 16 mA ± 1% 
Zero output: 4 mA ± 2% 
Span: 16mA
Wetted Parts: 17-4 PH (fitting) & 300 stainless steel (sensor)
Enclosure: NEMA 4, 300 series stainless steel
Pressure Connection: 1/4"-18 NPT male (STD)
Response Time: 2 kHz
Electrical Connection: 3 conductor for voltage series and 2 conductor for current series, 24 awg, PVC jacketed, shielded cable, 3 ft. (1 m) long with integral strain relief and case ground.
Temperature Ranges: 
Operating: 
Compensated:
Storage:

-40° to 185°F (-40° to 85°C )
30° to 160°F (-1° to 71°C)
-40° to 185°F (-40° to 85°C)
Temperature Shift: 
Zero & Span:

± 0.0125% per °F over compensated range, 75°F reference
Vibration: 15 g´s, 10-2000 Hz, MIL-STD 202
Shock: 50 g´s, 11 ms, MIL-STD 202 Method 213, Cond. G.
Built-in Protection: Conducted & radiated RF emissions/ interference to EN 55011 
IEC 801-2, -3, -4, -5, and -6 
EN/IEC 6100-4-2, -3, -4, -5, -6 
Refer to engineering drawing for details.
Weight: 
423 & 426: 

425:

7.4 oz. (221 grams) to 1000 psi 
9.9 oz. (281 grams) 2,000 psi and higher 
7.4 oz. (210 grams) to 1000 psi
9.4 oz. (266 grams) 2,000 psi and higher
Warranty: 1 year warranty
 
* See product confi gurator for additional options.

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