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Dwyer 490A 壓力計 0 to 100 psi Without Certificate of Calibration 3-way valve with bleed screw

490A-4-COC-3V
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[聯繫我們詢問價格]
有貨
490A-4-AT-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-COC
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-FC-3V
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-FC
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-3V
校準:
Without
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT-HKIT
校準:
Without
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-AT
校準:
Without
範圍:
0 to 100 PSI
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-4-ST-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-COC
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-FC-3V
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-FC
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-3V
校準:
Without
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST-HKIT
校準:
Without
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-ST
校準:
Without
範圍:
0 to 100 PSI
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-4-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-COC
校準:
Certificate of Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-FC-3V
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-FC
校準:
Factory Calibration
範圍:
0 to 100 PSI
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 100 PSI
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-3V
校準:
Without
範圍:
0 to 100 PSI
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4-HKIT
校準:
Without
範圍:
0 to 100 PSI
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-4
校準:
Without
範圍:
0 to 100 PSI
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-AT-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-COC
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-FC-3V
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-FC
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-3V
校準:
Without
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT-HKIT
校準:
Without
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-AT
校準:
Without
範圍:
0 to 15 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-1-ST-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-COC
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-FC-3V
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-FC
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-3V
校準:
Without
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST-HKIT
校準:
Without
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-ST
校準:
Without
範圍:
0 to 15 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-1-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-COC
校準:
Certificate of Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-FC-3V
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-FC
校準:
Factory Calibration
範圍:
0 to 15 psi
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 15 psi
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-3V
校準:
Without
範圍:
0 to 15 psi
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1-HKIT
校準:
Without
範圍:
0 to 15 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-1
校準:
Without
範圍:
0 to 15 psi
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-6-AT-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-COC
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-FC-3V
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-FC
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-3V
校準:
Without
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT-HKIT
校準:
Without
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-AT
校準:
Without
範圍:
0 to 200 psi
選項:
Without
標記:
Aluminum tag
[聯繫我們詢問價格]
有貨
490A-6-ST-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-COC
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-FC-3V
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-FC-HKIT
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-FC
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-NIST-3V
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-NIST-HKIT
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-NIST
校準:
NIST traceable calibration certificate
範圍:
0 to 200 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-3V
校準:
Without
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST-HKIT
校準:
Without
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-ST
校準:
Without
範圍:
0 to 200 psi
選項:
Without
標記:
Stainless steel tag
[聯繫我們詢問價格]
有貨
490A-6-COC-3V
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Without
[聯繫我們詢問價格]
有貨
490A-6-COC-HKIT
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Hydronic meter kit (includes NIST)
標記:
Without
[聯繫我們詢問價格]
有貨
490A-6-COC
校準:
Certificate of Calibration
範圍:
0 to 200 psi
選項:
Without
標記:
Without
[聯繫我們詢問價格]
有貨
490A-6-FC-3V
校準:
Factory Calibration
範圍:
0 to 200 psi
選項:
3-way valve with bleed screw
標記:
Without

功能

  • 七個使用者可選擇的英制和公制單位
  • 在記憶體中儲存40 個讀數以供日後參考
  • 精確度高達±0.5% F.S（60 至78° F）
  • 壓力遲滯：滿量程的±0.1%
  • 32 至104°F 溫度限制
  • 兩個1/8 英吋（3.18 毫米）內螺紋NPT 連接
    • < li>CE 認證

Dwyer 490A 數位壓力計是一款多功能、手持式、電池供電的壓力計，有多種基本範圍可供選擇，用於正壓或正壓差測量，並且可以耐受與316LSS 相容的大多數液體介質。 490A 系列添加的一項新功能是現場可調阻尼，它允許用戶選擇與許多應用中常見的波動水平相對應的顯示平均率水平。

Dwyer 490A 數位壓力計應用包括

  • 冷卻器到盤管的防凍保護
  • HEPA 過濾器可決定何時需要更換過濾器
  • 測量幫浦的壓力降
  • 用於確定閥門位置的閥門

wyer-490A-datasheet (dwyer-490A-datasheet.pdf, 671 Kb) [下載]

wyer-490A-manual (dwyer-490A-manual.pdf, 730 Kb) [下載]

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