QA Series Specifications PERFORMANCE Rated Capacities (1) (lbs.) 10K, 25K, 50K, 100K, 200K, 300K, 500K Rated Output (FSO) 2 mV/V Output Tolerance ± 1 % R.O. Combined Error Band ≤ 0.05 % FSO Non-Linearity ≤ 0.05 % FSO Hysteresis ≤ 0.05 % FSO Non-Repeatability ≤ 0.01 % FSO Zero Balance ± 1.0 % FSO Creep (20 Minutes) 0.03 % of Load (1) (“K” = thousand) MECHANICAL Material 17-4 Stainless Steel Finish Electro-polished Safe overload Compression 150 % FSO Side Load 10% FSO Ultimate overload Compression 300% FSO Side Load: 20% FSO Deflection See Dimensions Table Weight See Dimensions Table Mounting Bolt Torque ELECTRICAL Input Impedance 450 ± 5 ohms Output Impedance 480 ± 5 ohms Insulation Resistance >5000 Megohms Excitation Voltage 10 V AC/DC (15 V maximum) Cable Color Code + Excitation (green) - Excitation (black) + Signal (white) - Signal (red) Shield (orange) Cable Type 4-conductor, 22 AWG, Polyurethane Jacket, Tinned Copper Braid, Diameter: 0.295” Cable Length See Dimensions Table Cable Termination Finished Conductors Cable Seal Compression Gland Fitting w/1/2-14 NPT- Conduit Adapter ENVIRONMENTAL Temperature, Operating -65 to +200 °F (-54 to +93°C) Temperature, Compensated 14 to +104 °F (-10 to +40°C) Temperature, Storage -65 to +200 °F (-54 to +93°C) Temperature Effects Zero < 0.015% FSO/°F < 0.0026% FSO/°C Temperature Effects Output < 0.0008% of Rdg./°F < 0.0014% Rdg./°C Sealing IP66, Multi-redundant; High Pressure Resistant IP68; Multi-redundant; Continuous Im- mersion Tolerance Capacity (LB) H1 H2 H3 H4 L D1 D2 R T Deflect Weight DIMENSIONS (INCHES) 10K, 25K, 50K 3.25 .040 1.28 0.38 2.51 2.88 1.25 6.00 1/2-20 UNF-2B 0.003” 9.0 LBS 100K 5.00 0.51 2.15 0.56 3.39 4.12 2.31 6.00 3/4-16 UNF-2B 0.006” 20.0 LBS 200K, 300K 7.25 1.04 3.63 0.75 4.26 6.00 3.13 17.00 3/4-16 UNF-2B 0.006” 60.0 LBS 500K 9.00 0.56 4.34 0.75 4.59 6.50 3.69 17.00 3/4-16 UNF-2B 0.009” 120.0 LBS QA Series Dimensions 58