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Chúng tôi Tecsis Vietnam- Pitesco Vietnam đại lý phân phối chính thức các sản phẩm của hãng Wise tại Việt Nam:

Liên hệ cho chúng tôi theo số 0914 738 179 để  thông tin mà Quý khách CẦN.  

- Ms Trinh-

< Sales Department>
Email : trinh@pitesco.com
Yahoo :  trinh.pitesco
Skype :   Mai Thuy Trinh
web: pitesvietnam.com

 

Accuracy Dial Size and Case Material Ranges
ASME B40.100 Grade A (±2-1-2% of span) 4.5" Aluminum 1/4" NPT 30/1000 psi back connection only

 

The Ashcroft® 1339A duplex pressure gauge is used for pressure measurement of two independent points. An easy solution for users seeking to reduce system complexity and cost, this model provides high reliability and performance. An ideal product for satisfying critical installation requirements.

Key Features:
  • Non-adjustable red and black pointers
  • Two independent systems and movements; bronze Bourdon tubes
Specifications:
  • Accuracy: ±2-1-2% full scale (ASME B40.100 Grade A)
  • Pressure Ranges: 30 to 1,000 psi
  • Dial size: 3-1/2" and 4-1/2"
  • Case: cast iron (3-1/2") and stainless steel (4-1/2"); open front
  • Bourdon tube / socket: phosphor bronze