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Trafag壓力開關(guān)

加工定制: 品牌: Trafag
型號: 8220.84.5017 種類: 壓力
制作工藝: 薄膜 輸出信號: 數(shù)字型
材料: 陶瓷 材料物理性質(zhì): 半導(dǎo)體
材料晶體結(jié)構(gòu): 單晶 防護等級: 一級
線性度: 98* 遲滯: 3
重復(fù)性: 5 靈敏度: 98*
漂移: 2* 分辨率: 97*

Trafag溫度傳感器、Trafag壓力開關(guān)、Trafag壓力傳感器

Trafag是測量壓力、溫度和氣體密度的傳感器和監(jiān)測器的**的國際供應(yīng)商。Trafag的產(chǎn)品高品質(zhì),標準化和多樣化的產(chǎn)品都能供應(yīng)。他是由瑞士人1942年創(chuàng)立,當時的名稱是Trafag AG,主要的業(yè)務(wù)是電子設(shè)備的研發(fā)和制造。隨后公司不斷發(fā)展壯大,先后在澳大利亞、德國、英國、法國和意大利都建立了分支機構(gòu),目前在**40多個國家有下屬機構(gòu)和代表處。同時也取得了一定的成效,先后開發(fā)出機械式溫控器、機械壓力開關(guān)、模擬壓力和溫度變送器、機械氣體密度監(jiān)視器、數(shù)字壓力變送器等等。

Technical Data             

Applications

Shipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics

Category

Pressure switches

Measuring principle

                                    Bellow                                                                     

Approval

                                    ABS, BV, CCS, DNV, GL, KRS, LRS, RINA
EN60730-1/ EN60730-2-6: Typ 2.B.H                                                                     

Vibration

                                    Switch 23/26, 5...25 Hz: ±1.6 mm
25...100 Hz: 4g
Ranges 72, 73, 75, 5...50 Hz: 20 mm/sec.                                                                     

Pressure connections

                                    G1/4" f, G1/2" m, 1/4"NPT f                                                                     

Media temperature

-40°C ... +150°C                                                                     

Shock

                                    50g/ 11ms                                                                     

Electrical connections

                                    Terminal screw                                                                     

Ambient temperature 

-25°C ... +70°C                                                                     

Sensor

                                    See ordering information                                                                     

Protection 

                                    IP65                                                                     

Output signal

                                    Floating change-over contact                                                                     

Pressure

-0.9 ... 1.5 to 10 ... 100 bar
5 ... 50 to 125 ... 1500 psi 

 

產(chǎn)品介紹:

Trafag壓力開關(guān)、Trafag壓力變送器、Trafag恒溫器、Trafag溫度變送器、Trafag氣體密度監(jiān)測器、Trafag氣體密度傳感器、Trafag壓力傳感器和Trafag溫度傳感器

 

Technical Data             

          Applications

           II 2 G / D

          Category

          Pressure switches

          Measuring principle

                                              Bellow                                                                     

          Approval

                                              SEV 15 ATEX 0157 X                                                                     

          Vibration

                                              5...25 Hz: ±1.6 mm
          25...100 Hz: 4g
          Ranges 72, 73, 75: 5...50 Hz: 20 mm/sec.                                                                     

          Media temperature

          -40°C ... +150°C                                                                     

          Shock

                                              50g/ 11ms                                                                     

          Electrical connections

                                              Terminal screw                                                                     

          Ambient temperature 

          -50°C ... +65°C                                                                     

          Type of protection

                                              Areas with gaz explosion hazards: II 2 G Ex d e IIC T6 Gb
          Areas with dust explosion hazards: II 2 D Ex tb IIIC T80°C Db                                                                     

          Sensor

                                              See ordering information                                                                     

          Protection 

                                              IP66
          Accessory 06:  IP66                                                                     

          Output signal

                                              Floating change-over contact                                                                     

          Pressure

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