Brooks Instrument 1255A Скачать руководство пользователя | Manualshive

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14

Power supply/relay unit

Maximum operating temperature

Proximity switches may only be connected to a power supply/relay unit
certified EEx ia IIB or EEx ia IIC, EEx ib IIB or EEx ib IIC. The switch adopts
the same classification as the power supply/relay unit. The power supply/relay
unit must fulfill NAMUR requirement, EN 50227 (DIN 19234).

The maximum fluid temperature for the Sho-Rate series with the inductive
switches is 70°C.

Recommended spares

Pressure Equipment Directive (PED)97/23/EC

Flow meter complies under Sound Engineering Practices (SEP)

Model

Size

Description

Part number

Sho-Rate Size 2 Bistable alarm incl. mounting parts

273-G-006-ZZZ

Sho-Rate Size 6 Bistable alarm incl. mounting parts

273-G-007-ZZZ

Section

4

Bistable Inductive Limit Switches

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Содержание 1255A

Страница 1: ...peration Manual Sho Rate Model 1350G No Valve Sho Rate Model 1350G with optional integrated flow controller Sho Rate Model 1350G with optional needle valve Sho Rate Model 1355G No Valve Sho Rate Model...

Страница 2: ...ting pressure maintenance is being performed by qualified persons Essential Instructions Read before proceeding European PressureEquipmentDirective PED Compatibility EMC directive 2014 30 EU Thecables...

Страница 3: ...ration 12 Section 4 Bistable Inductive Limit Switches Description 13 Technical Data Limit Switch 13 Hazardous Area for Size 2 Tube 13 HazardousAreaforSize 6Tubes 13 Power Supply relay Unit 14 Maximum...

Страница 4: ...ller 11 5 1 Alarm settings 15 Tables 1 1 Specifications for Sho Rate Models 1350G and 1355G 2 1 2 Capacities Rib Guide Tubes Spherical Floats for use with 1350G Only 3 1 3 Tube and Float Code Seventh...

Страница 5: ...ble area glass tube flow rate indicating meters The basic elements are a tapered glass metering tube and a metering float Features include quick and simple removal or installation of the tube and floa...

Страница 6: ...Section 1 Introduction 2 Table 1 1 Specifications for Sho Rate Models 1350G and 1355G Performance...

Страница 7: ...25 660 Carboloy 8 3 31 36 940 Tantalum 8 8 33 38 1000 R 6 65 B G Glass 8 7 33 46 1200 Sapphire 12 47 59 1500 Stainless Steel 20 76 86 2200 Carboloy 29 100 110 3100 Tantalum 30 110 120 3300 Air flows a...

Страница 8: ...M Carboloy 340 11 SLPM Tantalum 360 11 SLPM 6 R 6 15 A G Glass 210 9 5 SLPM Sapphire 320 12 SLPM Stainless Steel 540 18 SLPM Carboloy 790 25 SLPM Tantalum 840 26 SLPM R 6 15 B G Glass 560 23 SLPM Sapp...

Страница 9: ...ent The flowmeters are shipped completely assembled and tested It should not be necessary to tighten or adjust any of the parts when it is received Return Shipment Prior to returning any instrument to...

Страница 10: ...cess of those recommended all pressure boundary seals should be replaced and the device subject to a hydrostatic pneumatic pressure test to 150 of rated pressure Installation The flowmeter should be m...

Страница 11: ...the system plumbing and meter be performed before subjecting it to process fluid See 4 2 Reassembly Procedure on p 4 2 step 6 Figure 2 2 Dimensions Sho Rate 1350G 7 HORIZONTAL LINE VERTICAL LINE D FLO...

Страница 12: ...Section 2 Installation 8 Figure 2 3 Dimensions Sho Rate 1350G Panel Mount Figure 2 4 Dimensions Sho Rate 1350G Bezel...

Страница 13: ...Section 2 Installation 9 Figure 2 6 Dimensions Sho Rate 1355G Panel Mount...

Страница 14: ...Section 2 Installation 10 Figure 2 7 Dimensions Sho Rate 1355G Bezel...

Страница 15: ...Section 2 Installation Figure 2 8 Dimensions Model 1350G 1355G with Flow Controller 11...

Страница 16: ...w through the flowmeter These control valves are designed for fine control Excessive tightening may damage the valve seat and limit its effectiveness as a control valve If tight shut off is required i...

Страница 17: ...witch type Inductive Function bistable latching Repeatability 0 5 mm Input voltage 8Vdc nominal Current consumption 1 mA direction A to B 3 mA direction B to A Max float speed 10 m s Ambient temperatu...

Страница 18: ...elay unit must fulfill NAMUR requirement EN 50227 DIN 19234 The maximum fluid temperature for the Sho Rate series with the inductive switches is 70 C Recommended spares Pressure Equipment Directive PE...

Страница 19: ...uctive switch The relay will drop out as soon as the float crosses the switch from the opposite direction and moves back the alarm from the alarm zone into the normal operating range The actual float...

Страница 20: ...the jack screw by turning it counterclockwise with a 5 32 hex wrench The tube may now be removed from the meter housing 3 On meter sizes 1 through 6 the tube float and float stops may be cleaned as a...

Страница 21: ...ck 4 The jack screw and plug serve to axially compress the tube seat gasket and exert a uniform pressure on the metering tube to prevent any possibility of leakage Do not overtighten the jack screw 5...

Страница 22: ...18 General When ordering parts please specify Brooks Serial Number Model Number Part Number Description and Quantity Refer to Figure 5 1 and Table 5 1 Section 7 Parts List Section 7 Parts List...

Страница 23: ...Section 7 Parts List 19 Figure 7 1 Parts Drawing Sho Rate Models 1350G and 1355G...

Страница 24: ...TA 589B310QMA 589B308SAA 589B308SYA 589B308SUA 589B308QTA 589B310QMA 589B308SAA 589B308SYA 589B309SUA 589B309QTA 589B311QMA 589B309SAA 589B309SYA 589B309SUA 589B309QTA 589B311QMA 589B309SAA 589B309SYA...

Страница 25: ...th FCA 2 1 1 4 NPT to 1 4 I D HOSE no FCA SS with FCA 2 1 14 LOCKNUTS for 1 8 ADAPTER 2 573Z260AAA 573Z260AAA for 1 4 ADAPTER for 3 8 RC ADAPTER 2 573Z004GGJ 573Z004GGJ 573B018AC0 2 573B018AC0 15 VALV...

Страница 26: ...A 079C117AAA 079C118AAA 079C118AAA 079C119AAA 079C119AAA 24 LOGO LABEL for Front Window Std Brooks No Logo 1 502C635AAA NO PART 502C635AAA NO PART 25 FRONT WINDOW Std 1 794A299NZA 794A407NZA 794A408NZ...

Страница 27: ...LATE Base Plate Assembly Tripod Base Plate Bubble Level 1 ASM163 PLA010 PHW064 ASM163 PLA010 PHW064 34 SCREW Bracket to Base Plate 1 PHW094 PHW094 36 SUPPORT BRACKET 1 106Y554ADD 106Y554ADD 37 ADJUSTM...

Страница 28: ...ALID INVALID MED 947N069BNA 947N061BNA 947N070BNA 947N071BNA INVALID INVALID HIGH 947N077BNA 947N062BNA 947N078BNA 947N079BNA INVALID INVALID NRS SS 1 947L301BMA 947L302BMA 947L305BMA 947L304BMA 947L3...

Страница 29: ...5 Stainless 130 Low 5 Tungsten 6700 Med 5 Tungsten 200 Med 5 Tantalum 7100 Med 6 Tantalum 210 Med 6 R 2 15 CG R 2 15 CG Glass 4000 Med 5 Glass 90 Low 5 Ruby 5200 Med 5 Ruby 130 Low 5 Stainless 7900 Me...

Страница 30: ...P SERVICE AND IN SITU CALIBRATION Brooks Instrument can provide start up service prior to operation when required For some process applications where ISO 9001 Quality Certification is important it is...

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