Rice Lake RL8025 Скачать руководство пользователя страница 5

3

Figure 2. Cross Connecting Support Location

The sun’s radiant heat has a large impact on load sensor performance. The
sun heats steel unevenly, producing stresses in the support members. To
minimize the problem, mount sensors on the back side of tank legs/skirt so
they are out of direct sunlight at all times.

A corrosive atomosphere around the sensors will eventually damage them.
Consult with your RLWS distributor for possible preventative measures.

The load must always be applied in the primary load axis. Extraneous loads
or compound stress must be avoided.

For vertical support members, select a location about halfway up the
support leg or flange when cross connecting supports are present. Mount
the sensors in the middle of the two supports (shown in Figure 2).

H

1/2H

1/2H

H

When the RL8025 is interfaced with a smart indicator like the 920i, it is not
recommended to configure the indicator to show a displayed weight but
instead, to show vessel contents with graphical icons like a bar graph.

Содержание RL8025

Страница 1: ...70998 RL8025 Skirted Tank Structural Sensor Installation Guide...

Страница 2: ...4 5 Sensor Wiring 5 4 Insulation 5 7 Sensor Specifications 6 6 Junction Box Connections Adjustments Calibration 6 8 Limited Warranty 8 Copyright 2003 Rice Lake Weighing Systems All rights reserved Pri...

Страница 3: ...ure as shown in Figure 2 on page 3 The RL8025 is available in either alloy steel or optional stainless It should be noted that the RL8025 sensor can be used on a wide range of capacity vessels but car...

Страница 4: ...or and cross connecting structures such as catwalks which can transferloadsfromadjoiningstuctures Bothcancausesizableerrorsinthe sensors Flexible couplings and slip joint couplings can help with these...

Страница 5: ...r RLWS distributor for possible preventative measures Theloadmustalwaysbeappliedintheprimaryloadaxis Extraneousloads or compound stress must be avoided For vertical support members select a location a...

Страница 6: ...ry and flat to allow maximum gripping surface area 2 Using the sensor and the included plastic drill guides as a template drill two 5 16 holes It is normal for the plastic drill guides to spin during...

Страница 7: ...Continue until 25 ft lbs is reached 3 Connect the sensors to the junction box which should be mounted outside of the insulation for easy access Refer to the guide shown on page 6 and the labels on th...

Страница 8: ...e r G G I S e t i h W G I S e r a B r o y a r G D L E I H S 7 Sensor Specifications e g n a R p m e T p m o C F 0 5 1 0 e g n a R p m e T e f a S F 0 8 1 0 4 t u p t u O n o t c e f f E p m e T F 5 1...

Страница 9: ...ct alteration improper installa tion improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities Such equipment has not been modified altered or changed by any per...

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