Fairbanks 9112 Omnicell - Manual (Page 4)

50768 4 01/08 Rev. 2
A. Introduction
Fairbanks’ Omnicell 9112 Series’ tank weighing assembly is a compact, low profile weighing
assembly designed for superior performance in light to medium weight ranges commercial
and non-commercial.
OMNICELL® 9112 SERIES TANK WEIGHING ASSEMBLY FEATURES
• Capacities available from 1125 lbs to 22,500 lbs.
• Slider plate compensates for thermal expansion.
• Mount assembly has built-in, two-directional bumpers.
• Low profile design for easy installation.
• Load cells sealed to industry’s highest standard for environmental protection.
• Load cell constructed of 17-4 stainless steel for high caustic protection.
• Mounts available in 304 stainless and zinc plated steel.
• Factory Mutual approved for hazardous applications.
• Patented MV/V/Ohm calibration for ease of installation.
• NTEP approval (except 22.5k model).
B. Specifications
Mount Construction . . . . . . . . . . . . . . . . . . . 304 stainless steel;
zinc plated mild steel
Capacities (in lbs) . . . . . . . . . . . . . . . . . . . . 1125, 2.25K, 4.5K, 11.25K and 22.5K
Full Scale Output (FSO) . . . . . . . . . . . . . . . 2.0mV/v ± 0.05%
Combined Error (FSO) . . . . . . . . . . . . . . . . < 0.03%
Non-Linearity (FSO) . . . . . . . . . . . . . . . . . . 0.02%
Hysteresis (FSO). . . . . . . . . . . . . . . . . . . . . 0.02%
Creep Error (30 min.) . . . . . . . . . . . . . . . . . < 0.05%
Compensated Temperature . . . . . . . . . . . . . 14° F to 104° F (-10° C to 40° C)
Operating Temperature . . . . . . . . . . . . . . . . -40° F to 176° F (-40° C to 80° C)
Excitation Voltage . . . . . . . . . . . . . . . . . . . . 5-15 VDC
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . Safe = 150%; ultimate = 300%
Sideload . . . . . . . . . . . . . . . . . . . . . . . . . . . Safe = 100%
Bridge Resistance . . . . . . . . . . . . . . . . . . . . 1000 ohms nominal
Load Cell Construction . . . . . . . . . . . . . . . . Stainless Steel 17-4 PH
Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hermetic seal;
cable entry sealed by glass to metal header
Load Cell Cable. . . . . . . . . . . . . . . . . . . . . . 20 ft., polyurethane
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . IP 68
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . Factory Mutual;
NTEP COC# 97-079 (except 22.5k model)
C. Accessories
Mild Steel Uplift Protection with bolts. . . . . . .25460(1125-4.5k); 25462 (11.25k); 25464(22.5k)
Stainless Steel Uplift Protection with bolts. . .25461(1125-4.5k); 25463 (11.25k); 25465(22.5k)
Section 1: General Information