lever mount 4pp india

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LeverMount ®

Unique, patented and cost effective

solution for process weighing applications

capacities 10kg to 5000kg

Purpose designed stainless load cell

and mount arrangement

High stability three point mounting

Easily confgurable or radial or

tangential mounting

Allows or vessel expansion

and contraction

LeverMount® can be raised and lowered

under load without jacking

Straightorward, low cost installation

without specialist tooling

Substantial lit o prevention

Tolerant o steel work misalignment

Load cell removal without jacking or

dummies

Stainless steel OIML C3 approved load cell,

ully welded, sealed to IP68

LeverMount® is the latest development in load cell weighing assemblies rom Thames Side Sensors.Process weighing installations are made easier, saer and more cost eective using this simple,innovative design.

Load cells approved to 3000 divisions OIML R60 Class C.

Available with ATEX certication or hazardous area applications. For applications in aggressiveenvironments where stress corrosion or acid attack is an issue, a special parylene coating can be

specied as an option. High temperature variants are also available.



The concept o a purpose designed loading assembly

using single ended shear beam load cells or vessel

weighing was rst introduced in the early 1980’s.

LeverMount® is the latest generation o load cell

weighing assemblies rom Thames Side Sensors,

specically designed to oer a completely resh

approach to process weighing solutions.

Utilising the established range o Thames Side shear

beam and bending beam load cells, the patented

LeverMount® retains all o the advantages o

previous mount designs, whilst providing improved

mechanical stability beore, during and ater

installation.

The top plate o the LeverMount® can be raised

and lowered under load without specialist tools. Additionally, the load cell can be removed or replaced

without the need or external jacks or dummy

load cells. Two types o load cell interace can be

specied; a load button and saddle arrangement

with expansion/contraction adjustment or static

applications such as hoppers and tanks and a

ball and cup, sel centering, option or dynamic

applications such as foor scales.

UNIQUE & SIMPLE

Many other designs o mounting assembly provide athreaded jacking eature which allows a vessel to besupported by the mount prior to the installation o the

load cells, however under most load conditions, anexternal jack is needed to raise and lower the vessel,and threads can become clogged with dirt or powder,rendering the integral jacking mechanism unusable, evenunder low loads.

LeverMount’s® unique patented design is such that noseparate support arrangements are necessary to raiseand lower the vessel. The base casting itsel providesa stable load-bearing platorm prior to installation othe load cell. Once the vessel is in position and the twotransit bolts are removed, the load cell is used as alever to raise the top plate o the mount into the workingposition, regardless o whether the vessel is empty or ull.

LeverMount ® - Innovation from Thames Side India

Removal o a load cell at any time is accomplished byreversing the procedure, and requires no jacks, dummyload cells or specialist tools. Installation, operationand maintenance o the vessel weighing system is

consequently made saer, easier, switer and less costlyLoad cells or use in the LeverMount® can be speciedwith ATEX EEx ia IIC T6 certication or both dust andgas in all zones as well as certication which allowsZone 20, 21 and 22 use without saety barriers. Hightemperature versions are also available or operation upto 150˚C utilising special high temperature componentsand PTFE Tefon cable.

LeverMount® is just one product in an extensiverange o innovative Thames Side load cell and mountarrangements, with capacities rom 10kg up to 600tonnes, designed specically or process weighing andmaterials storage applications.



FEATURES

• Purpose designed cast steel mount and

stainless steel load cell

• Simple two part casting using the transit bolts with

captivated nuts or load cell xing

• Stainless steel, IP68, fully welded, single ended

shear beam load cell

• Load cell acts as the lever to raise and lower the top

plate and vessel

• Vessel can be raised and lowered under load

• No jacking screws or support pillars

• Three point support and xing

• Top plate movement in the lateral and rotational axis

• Congurable for radial, tangential or offset mounting

• Substantial anti-lift facility, over 50% of maximum rated load

• Minimal difference between the working height and

the installed height

• Load cell can be easily removed under load in situ

• Three physical sizes cover the range from 10kg to 5000kg

BENEFITS

• Ideal or process weighing applications that require

an accurate, sae and cost eective solution

• Aesthetically pleasing design, eliminating the need foradditional machining and special bolts

• Suitable for use in the harshest of industrial environments

• No need for alternative lifting devices such as pad

jacks

• Easier, quicker and safer than alternative mount

arrangements

• No stripped threads or top plate interference

• Eliminates rocking and twisting in the mount,always nds a plane

• Tolerant of steel work misalignment avoiding any mechanically induced errors

• Easy alignment to the radial axis of the vessel to compensateor expansion and contraction.

• Increased safety

• Reduces the need to adjust for pipe work withoutfexible connections

• Less down time

• Covers the majority of process weighing

applications

Self Centering

Interface



LeverMount Lite

Load Cell Specication

3000 divisions (C3)

OIML R60 Class C

10, 20, 50,100, 150, 200

2+/- 0.1%

<±0.017

<±0.015

<±0.016

<±0.002

<±0.0012

-10 to +40

-20 to +70

150

300

<±1

400±20

350±3

>5000

10

15

4

IP68

Units

kg

mV/V

%*

%*

%*

%*/˚C

%*/˚C

˚C

˚C

%*

%*%*

ohms

ohms

Mohms @ 100V.dc

V

V

m

Shipping Weights: (kg)10, 20, 50, 100, 150, 200 = 1.2kg

300, 500, 1000, 2000 = 4 kg

3000, 5000 = 9 kg.

Construction

Mount manuactured rom cast

316 stainless steel.

Load cell manuactured rom

high strength 17-4PH stainless

steel, electro-polished, ully

welded and sealed to IP68.

LeverMount

Load Cell Specication

3000 divisions (C3)

OIML R60 Class C

300, 500, 1000, 2000, 3000 & 5000

2±0.15%

<±0.017

<±0.015

<±0.016

<±0.002

<±0.0012

-10 to +40

-20 to +70

150

300

<±2

400±20

350±3

>5000

10

15

5

IP68

Load Cell Approval

Load Ranges

Rated Output

Combined Error

Non-repeatability

Creep (30 minutes)

Temp Eect on Zero Balance

Temp Eect on Span

Compensated Temp Range

Operating Temp Range

Sae Overload

Ultimate Overload

Zero Balance

Input Resistance

Output Resistance

Insulation Resistance

Recommended Supply Voltage

Maximum Supply Voltage

Cable Length

Protection Class

*With respect to rated output

LeverMount ® - Innovation from Thames Side-Sensors Ltd

Distributed by

UK Patent No. 2 339 026US Patent No. 6 320 142

India Patent No. 231090

Our policy is one o continuous productenhancement. We thereore reserve the rightto incorporate technical modications withoutprior notication.LeverMount® is a registered trade mark oThames Side Sensors Limited.

LeverMount® Issue IN07/2011

164

+ ve input RED

+ ve output GREEN

- ve input BLUE

- ve output YELLOW

Electrical Connections

*Via 4 core, 7/0.2mm (0.22mm²),

screened polyurethane cable.

Screen is not connected electrically

to the load cell.

Thames Side Sensors India Private Ltd

A/35,

New Empire Industrial Estate,

Kondivita Lane,

J. B. Nagar, Andheri (East),

Mumbai 400 059

India

tel: +91 22 2831 00 54

e-mail: [email protected]

web: www.thames-side.in

A subsidiary of Thames Side Sensors Ltd, UK

lever mount 4pp india

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