Page 1
A. Introduction
The 9109 family of OMCs are constructed of stainless steel load cells,
have 4 hole mounting pattern for securing, and built in checking. All cells used
are true hermetically sealed units. The OMC assemblies are compact,
resistant to oxidation, and have replaceable 'suspension' parts for super long life
and excellent resolution. See the following chart for either stainless steel or
galvanized mounting assemblies.
B. Specifications
Resistance: 500 Ohms
Output: 2 mV/v (see certificate for exact output spec)
Type: Double-Ended Shearbeam
Wiring: (Color code on the load cell cable)
Black - Excitation
Green + Excitation
White + Signal
Red - Signal
Yellow Shield
C. Capacities:
Product
No.
Capacity Description
98463 1 K 9109-1, SS, NTEP, FM, Hermetically Sealed, DESB, SS Mount
98464 2.5K 9109-2, SS, NTEP, FM, Hermetically Sealed, DESB, SS Mount
98465 5K 9109-3, SS, NTEP, FM, Hermetically Sealed, DESS, SS Mount
98466 10K 9109-4, SS, NTEP, FM, Hermetically Sealed, DESB, SS Mount
98467 25K 9109-5, SS, NTEP, FM, Hermetically Sealed, DESB, SS Mount
98468 50K 9109-6, SS, NTEP, FM, Hermetically Sealed, DESB, SS Mount
98469 1K 9109-7, SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
98470 2.5K 9109-8, SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
98471 5K 9109-9, SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
98472 10K 9109-10,SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
98473 25K 9109-11,SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
98474 50K 9109-12,SS, NTEP, FM, Hermetically Sealed, DESB, GALV Mount
(DESB = Double Ended Shearbeam GALV = Galvanized)
50629 1 3/04 Issue #2
Bulletin 50629 Issue #2
Omnicell 9109 Series:
Instructional Bulletin 3/04
Page 2
50629 2 3/04 Issue #2
D. Installation:
The Omnicell is fully assembled when shipped and ready for installation.
With the vessel, tank, or hopper supported safely on blocks, jacks or by
other means:
• Set each OMC assembly base onto a flat surface centered under
the support leg/support flange
• Loosely bolt the flange of the support legs to the OMCs' load
mounting plates
• Select the checking that best suits the application and rotate the
posts and/or mounting yokes for proper checking clearances
(there are many settings variations that can be used to get the
right checking clearances).
• Ensure the vessels load 'legs' are directly over the center of the
load cell's load mounting plate
• Mark the holes where the anchor bolts will be placed, or drill
down through the holes in the base
• Drill and set anchor bolts, then mount the base and secure, with
lock washers and nuts
• Wire the load cell into the junction box or sectional controller
or QMB using the color code listed above, or printed on the cable.
• Use the calibration sheet packed with each cell for Intalogix™
Technology instruments' exact settings of cell outputs.
• Carefully lower the vessel onto the cells ensuring that any one or
more cells are not overloaded during the process
• Use the proper manual for instrument calibration
1
Page 3
E. Parts List:
Part
# Description
98573 Mild Steel Omni Mounts, includes suspension 1-10K
98574 Mild Steel Omni Mounts, includes suspension 25K
98575 Mild Steel Omni Mounts, includes suspension 50K
98576 Stainless Steel Omni Mounts, includes suspension 1-10K
98577 Stainless Steel Omni Mounts, includes suspension 25K
98578 Stainless Steel Omni Mounts, includes suspension 50K
98579 Load Cell SS DESB 1K
98580 Load Cell SS DESB 2.5K
98581 Load Cell SS DESB 5K
98582 Load Cell SS DESB 10K
98583 Load Cell SS DESB 25K
98584 Load Cell SS DESB 50K
50629 3 3/04 Issue #2
Page 4
Typical Load Cell Mounting Orientation
50629 4 3/04 Issue #2
OP
OP
OP
FREE FLOATING
OP
OP
TIG
TIG
TIG
TIGHT
LOCKED
OP
OP
OPE
TIGHT
GUIDED
TIG
FREE FLOATING
OP
OPE
Page 5
Note: It is important to set the checking clearances so that expansion
and contraction of the supported vessel will be taken into account. On a
four (4) load cell tank, hopper, vessel; keep the clearance on I cell
assembly (#I) as an 'anchor' with tight, minimal clearances. On the other
three (3), set with the looser, more open clearances to allow for expansion
and / or contraction. Mount the assemblies so that the cell is centered in the
checking and can 'move' in all directions. All vessels, regardless of material
type or construction, will be likely to expand or contract with changes in
temperature, load, and other variables.
Parts: Parts kits contain the hardware minus the load cell,
50629 5 3/04 Issue #2
See Detail A,B,C
Mounting Options
for Optional
Minimum Checking
Maximum Checking
Maximum Up-Lift
Page 6
individual parts are NOT available.
A. Mild Steel Kits, by Capacity:1 thru 10K Kit # 98573
25K Kit # 98574
50K Kit # 98575
Includes: 1 Top Rocker
1 Top Plate
1 Spring Pin
4 Socket Cap Screws 5/8-11 x 1 ¼"
2 Cross Beams
4 Legs
2 Stainless Sheet
2 Sliding Load Pin w/ "O" Ring and Slide Plate
2 V-Ring
1 Base Plate
4 Hex Head Screws ¼" -20 x ½"
2 Uplift Hook
B. Stainless Steel Kits, by Capacity: 1 thru 10K Kit # 98576
25K Kit # 98577
50K Kit # 98578
Includes: 1 Top Rocker
1 Top Plate
1 Spring Pin
4 Socket Cap Screws 5/8-11 x 1 ¼"
2 Cross Beams
4 Legs
2 Stainless Sheet
2 Sliding Load Pin w/ "O" Ring and Slide Plate
2 V-Ring
1 Base Plate
4 Hex Head Screws ¼" -20 x ½"
2 Uplift Hook
Load Cells: Part
# Capacity Description
98579 1K SS Hermetically Sealed LC
98580 2.5K SS Hermetically Sealed LC
98581 5K SS Hermetically Sealed LC
98582 10K SS Hermetically Sealed LC
98583 25K SS Hermetically Sealed LC
98584 50K SS Hermetically Sealed LC
50629 6 3/04 Issue #2
Loading...