FEATURES • Capacities: 500 to 20Klb, 250 to 5000kg • High side-load tolerance • Electroless nickel-plated-alloy tool steel • NTEP Class III 5000M for SQB, SQB-F.SQB-SS available from 1K to 10Klb • SQB-SS stainless steel construction OPTIONAL FEATURE • FM approval available
SPECIFICATIONS * Capacities 1K-10Klbs ** Stainless steel available All specifications listed subject to change without notice. FM Approval Intrinsically Safe: Class I, II, III; Div. 1 Groups A-G Non-Incendive: Class I; Div. 2 Groups A-D PARAMETER VALUE UNIT NTEP/OIML Accuracy class NTEP III Non-Approved Maximum no. of intervals (n) 3000 single* 5000 multiple* 1000 Y = Emax/Vmin 10000 5000 Maximum available Standard capacities (Emax) 250, 500, 1000, 1500, 2000, 2500, 5000 kg Standard capacities (Emax) 500, 1K, 2K, 2.5K, 3K, 4K, 5KSE, 5K, 10K, 15K, 20K lbs Rated output-R.O. 3.0 mV/V Rated output tolerance 0.25 ±% of rated output Zero balance 1 ±% of rated output Non linearity 0.025 0.030 (SS: 0.05) ±% of rated output Hysteresis 0.025 0.030 (SS: 0.05) ±% of rated output Non-repeatability 0.020 0.020 ±% of rated output Creep error (20 minutes) 0.025 0.030 ±% of rated output Zero return (20 minutes) 0.025 0.030 ±% of rated output Temperature effect on min. dead load output 0.0017 0.0026 ±% of rated output/°C Temperature effect on sensitivity 0.0010 0.0015 ±% of applied load/°C Compensated temperature range -10 to +40 °C Operating temperature range -20 to +60 °C Safe overload 150 % of R.C. Ultimate overload 300 % of R.C. Excitation, recommended 10 Vdc.Vac rms Excitation, maximum 15 Vdc.Vac rms Input impedance 385±5 Ohms Output impedance 350±3 Ohms Insulation resistance >5000 Mega-Ohms Construction Nickel plated alloy steel** Environmental protection IP67