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

490A-4-COC-3V
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排序依据 价格 排序依据 可用性 排序依据 产品编码 排序依据 校准 排序依据 范围 排序依据 选项 排序依据 标记
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有货
490A-4-AT-COC-3V
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-COC
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-FC-3V
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-FC-HKIT
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-FC
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-3V
校准:
Without
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT-HKIT
校准:
Without
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-AT
校准:
Without
范围:
0 to 100 PSI
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-4-ST-COC-3V
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-COC
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-FC-3V
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-FC-HKIT
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-FC
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-3V
校准:
Without
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST-HKIT
校准:
Without
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-ST
校准:
Without
范围:
0 to 100 PSI
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-4-COC-3V
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-4-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-4-COC
校准:
Certificate of Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-4-FC-3V
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-4-FC-HKIT
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-4-FC
校准:
Factory Calibration
范围:
0 to 100 PSI
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-4-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-4-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-4-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 100 PSI
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-4-3V
校准:
Without
范围:
0 to 100 PSI
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-4-HKIT
校准:
Without
范围:
0 to 100 PSI
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-4
校准:
Without
范围:
0 to 100 PSI
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-1-AT-COC-3V
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-COC
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-FC-3V
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-FC-HKIT
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-FC
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-3V
校准:
Without
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT-HKIT
校准:
Without
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-AT
校准:
Without
范围:
0 to 15 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-1-ST-COC-3V
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-COC
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-FC-3V
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-FC-HKIT
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-FC
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-3V
校准:
Without
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST-HKIT
校准:
Without
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-ST
校准:
Without
范围:
0 to 15 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-1-COC-3V
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-1-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-1-COC
校准:
Certificate of Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-1-FC-3V
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-1-FC-HKIT
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-1-FC
校准:
Factory Calibration
范围:
0 to 15 psi
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-1-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-1-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-1-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 15 psi
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-1-3V
校准:
Without
范围:
0 to 15 psi
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-1-HKIT
校准:
Without
范围:
0 to 15 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-1
校准:
Without
范围:
0 to 15 psi
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-6-AT-COC-3V
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-COC
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-FC-3V
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-FC-HKIT
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-FC
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-3V
校准:
Without
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT-HKIT
校准:
Without
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-AT
校准:
Without
范围:
0 to 200 psi
选项:
Without
标记:
Aluminum tag
[联系我们询问价格]
有货
490A-6-ST-COC-3V
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-COC
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-FC-3V
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-FC-HKIT
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-FC
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-NIST-3V
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-NIST-HKIT
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-NIST
校准:
NIST traceable calibration certificate
范围:
0 to 200 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-3V
校准:
Without
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST-HKIT
校准:
Without
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-ST
校准:
Without
范围:
0 to 200 psi
选项:
Without
标记:
Stainless steel tag
[联系我们询问价格]
有货
490A-6-COC-3V
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Without
[联系我们询问价格]
有货
490A-6-COC-HKIT
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Hydronic meter kit (includes NIST)
标记:
Without
[联系我们询问价格]
有货
490A-6-COC
校准:
Certificate of Calibration
范围:
0 to 200 psi
选项:
Without
标记:
Without
[联系我们询问价格]
有货
490A-6-FC-3V
校准:
Factory Calibration
范围:
0 to 200 psi
选项:
3-way valve with bleed screw
标记:
Without

特点

  • 七个用户可选的英制和公制单位
  • 在内存中存储 40 个读数以供日后参考
  • 准确度高达 ±0.5% F.S（60 至 78°F）
  • 压力滞后：满量程的 ±0.1%
  • 32 至 104°F 温度限制
  • 两个 1/8 英寸（3.18 毫米）内螺纹 NPT 连接
  • CE 认证

Dwyer 490A 数字压力计是一款多功能、手持式、电池供电的压力计，有几种基本范围可供选择用于正压或正压差测量，可耐受大多数与 316LSS 兼容的液体介质。490A 系列新增的一项功能是现场可调阻尼，允许用户选择与许多应用中常见的波动水平相对应的显示平均率水平。

Dwyer 490A 数字压力计应用包括

  • 冷却器到线圈的防冻保护
  • HEPA 过滤器用于确定何时需要更换过滤器
  • 测量泵的压降
  • 阀门用于确定阀门位置

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

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

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