ACS contsys Hydrocont K Скачать руководство пользователя страница 2

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Hydrocont K

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Index

Application

..………………............................................................................................. 3

Function

........................................................................................................................ 3

Permissible pressure to the measurement membrane

................................................. 4

Safety notes

.................................................................................................................. 5

Safety notes

............................................................................................................ 5

Installation

..................................................................................................................... 6

Maintenance

........………............................................................................................... 6

Repair

............................................................................................................................ 6

Electrical connection

.…............................................................................................... 7

Operation elements - adjustment

................................................................................. 8

Technical data

........................................................................................................ 9 / 10

Dimension drawing

............................................................................................... 11 / 12

Order code overview

........….....……………….…........................................................ 13

Dimension drawing – variant with material PEEK

........….....………………................ 14

Order code overview – variant with material PEEK ........….....………………................ 15

Содержание Hydrocont K

Страница 1: ...ons Large selection of styles and materials ATEX II 1 2 G Ex ia IIC T4 Ga Gb resp ATEX II 2 G Ex ib IIC T4 Gb Certificated for the use in explosive hazardous areas Integrated evaluation electronic in 2 wire technology with signal 4 20mA Integrated over voltage protection Adjustable measuring signal adjustable signal damping L a u t e r b a c h s t r 5 7 8 4 3 0 7 E g g e n f e l d e n G e r m a n ...

Страница 2: ...embrane 4 Safety notes 5 Safety notes 5 Installation 6 Maintenance 6 Repair 6 Electrical connection 7 Operation elements adjustment 8 Technical data 9 10 Dimension drawing 11 12 Order code overview 13 Dimension drawing variant with material PEEK 14 Order code overview variant with material PEEK 15 ...

Страница 3: ... of the capacity at the back side of the membrane A pressure transmitting liquid is not used The ceramic membrane offers excellent characteristics like highest pressure and pressure blow strength up to eighty times the nominal pressure vacuum resistance very high resistance against chemicals corrosion and abrasion as well as very good insensitiveness against temperature shocks highest accuracy and...

Страница 4: ...1000 mbar 0 barabs 10 barrel 0 2000 mbar 0 barabs 18 barrel 0 4000 mbar 0 barabs 25 barrel 0 10000 mbar 0 barabs 40 barrel 0 20000 mbar 0 barabs 40 barrel 0 25000 mbar 0 barabs 40 barrel 1000 1000 mbar 0 barabs 18 barrel 1000 6000 mbar 0 barabs 40 barrel 0 1000 mbar absolute pressure 0 barabs 10 barabs 0 4000 mbar absolute pressure 0 barabs 25 barabs Permissible pressure to the measuring membrane ...

Страница 5: ... conformity certificate must be observed The installation of explosive hazardous systems must be carried out principally by specialist staff The device meets the classification II 1 2 G Ex ia IIC T4 Ga Gb II 2 G Ex ib IIC T4 Ga The devices are conceived for measurement of filling levels in explosive hazardous areas The measured medium may also be combustible liquids gases fogs or steams The permit...

Страница 6: ...ake care that the sensor cables that are connected at the bottom side of the electronic module will not be damaged or detached Loosen now the three screws below and rotate the connection head into the desired orientation After that fix the three screws again The electronic module must be inserted now and fixed with the two screws The correct function of the device within the specific technical dat...

Страница 7: ...electronic All connections are polarity protected A load e g the measuring shunt of an evaluation device in series with a device with 4 20 mA current signal in 2 wire technology reduces the supply voltage available at the device This results in a maximum value for this resistor where a correct function is still possible The maximum load at signal current 20mA can be calculated by the equation RL m...

Страница 8: ...tion of the potentiometer adjustment at zero and end value produces additionally an influence the respectively other value The adjustment range is limited to Maximum zero value increasement to 25 of the nominal measuring range Minimum measuring range 25 of the nominal measuring range Adjustment trimmer damping For adjustment of the damping of the measuring signal For neutralization of short pressu...

Страница 9: ...ane diameter Influence of supply voltage 0 01 FS 2 10V Minimum delay time 2 ms at maximum damping 20 seconds damping characteristic exponential Mounting position Maximum deviation 10 0 18 mbar High temperature variant type H At versions with process diaphragm seal the deadweight of the membrane and of the pressure transmitting liquid produces an additional zero value shift whose amount depends on ...

Страница 10: ...ere Kalrez others FPM fluorelastomere Viton silicone Environmental conditions Environmental temperature 20 C 85 C limitation at Ex variants Limitation by variant Environmental temperature range Carrying cable 20 70 C Limitation by material Environmental temperature range Connection housing PP 10 85 C Process temperatures 20 C 125 C limitation at Ex variants Limitation Extension by variant Process ...

Страница 11: ...Hydrocont K page 11 of 16 Dimension drawing ...

Страница 12: ...Hydrocont K page 12 of 16 Dimension drawing ...

Страница 13: ...ormerly DIN 16288 without process connection B Nut groove adapter Y others on request Electronic output over voltage protection 1 2 wire technology 4 20 mA without over voltage protection 2 2 wire technology 4 20 mA with over voltage protection not for type Ex0K Measuring range P 0 50 mbar 5 0 10000 mbar 9 0 100 mbar 6 0 20000 mbar 0 0 200 mbar A 0 25000 mbar 1 0 400 mbar 7 1000 1000 mbar 2 0 1000...

Страница 14: ...Hydrocont K page 14 of 16 Dimension drawing Variant with material PEEK for aggressive liquids ...

Страница 15: ...r 9 0 100 mbar 6 0 20000 mbar 0 0 200 mbar A 0 25000 mbar 1 0 400 mbar 7 1000 1000 mbar 2 0 1000 mbar 8 1000 6000 mbar 3 0 2000 mbar E 0 1000 mbar absolute pressure 4 0 4000 mbar H 0 4000 mbar absolute pressure Y special measuring range separate spec necessary Material connection housing A PP polypropylene C CrNi steel D POM polyoxymethylene Delrin Electrical connection 1 Terminal box 2 Plug M12x1...

Страница 16: ...Hydrocont K page 16 of 16 ...

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