當(dāng)前位置：陜西正捷工程科技有限責(zé)任公司>>WIKA產(chǎn)品>>DWYER流量開關(guān)>>DWYER 熱式流量開關(guān) TDFS2系列

DWYER 熱式流量開關(guān) TDFS2系列

返回列表頁

參考價

面議

具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號

品牌

廠商性質(zhì)其他

所在地西安市

在線詢價收藏產(chǎn)品查看聯(lián)系電話

聯(lián)系方式：查看聯(lián)系方式

更新時間：2023-02-20 17:40:11瀏覽次數(shù)：289次

聯(lián)系我時，請告知來自環(huán)保在線

產(chǎn)品分類 品牌分類

  WIKA產(chǎn)品

DWYER壓力表

DWYER測試儀表

DWYER溫濕度計

DWYER校驗儀

DWYER數(shù)據(jù)采集器

W.E.anderson調(diào)節(jié)閥

DWYER流量開關(guān)

DWYER液位料位開關(guān)

DWYER皮托管

DWYER流量計

DWYER液位計

DWYER超聲波流量計

DWYER溫濕度變送器

全部產(chǎn)品列表

暫無信息

陜西正捷工程科技有限責(zé)任公司

經(jīng)營模式：其他

商鋪產(chǎn)品：72條

所在地區(qū)：

詢價 給他留言

產(chǎn)品簡介

DWYER熱式流量開關(guān)TDFS2系列TheSeriesTDFS2ThermalDispersionFlowSwitchisathermalflowswitchthatindicateswhethertheflowrateisaboveorbelowausersetflowrate

詳細(xì)介紹

DWYER 熱式流量開關(guān) TDFS2系列

The Series TDFS2 Thermal Dispersion Flow Switch is a thermal flow switch that indicates whether the flow rate is above or below a user set flow rate. The unit incorporates two LED status indicators providing visual switch indication. The set flow rate (setpoint) is field adjustable and the unit has both NO and NC NPN outputs. See Figure 1 on catalog page for output and LED actions on change of flow

Service:Compatible water-based fluids.

Wetted Materials:316SS.

Set Point Range:0.5 to 10 ft/s (0.15 to 3.0 m/s).

Repeatability:0.07 ft/s +3% of set point.

Typical Deadband:0.1 ft/s +15% of set point.

Temperature Limits:Ambient: 5 to 140°F (-15 to 60°C); Process: 5 to 140°F (-15 to 60°C); Storage: -40 to 185°F (-40 to 85°C).

Pressure Limits:300 psig (20.67 bar).

Response Time:Approx. 8 s.

Power Requirement:9 to 24 VDC.

Switching Current:400 mA, de-rate 5 mA/°C above 23°C.

Current Consumption:Average: 93 mA; Peak: 300 mA.

Electrical Connection:1/2" NPT female with 4 conductor 22 AWG, 6' (1.83 m) long.