Technical Information

Model UNBF-300N, UNBF-500N, UNBF-1KN, UNBF-2KN, UNBF-3KN, UNBF-5KN, UNBF-10KN, UNBF-20KN UNBF-30KN, UNBF-50KN, UNBF-100KN, UNBF-200KN, UNBF-300KN, UNBF-500KN  
Rated capacity 300, 500, 1k, 2k, 3k, 5k, 10k, 20k 30k, 50k, 100k, 200k, 300k, 500k N
Rated output 2±0.5% mV/V
Safe overload 150 %R.C.
Zero balance ±10 %R.O.
Non-linearity 0.2 0.35 %R.O.
Non-linearity 0.2 0.35 %R.O.
Repeatability 0.1 0.20 %R.O.
Compensated temperature range -10 to +60
Safe temperature range -20 to +70
Temperature effect on zero 0.1 %R.O./10℃
Temperature effect on span 0.1 %R.O./10℃
Input resistance Approx.400 Ω
Output resistance Approx.350 Ω
Recommended excitation voltage 10 V
Maximum excitation voltage 20 V
Insulation resistance (DC50V) 1000 or more
Cable φ6 4-conductor color shield cable. Length 3m. End treatment 5-leads. φ8 4-conductor color shield cable. Length 3m. End treatment 5-leads.  
Cable color code +EXC: Red+SIG: White-EXC: Blue-SIG: BlackSHIELD: Yellow  
Loadcell material Stainless steel  
Deflection at rated 300N:0.060500N:0.0401KN:0.0402KN:0.0353KN:0.0355KN:0.03510KN:0.05520KN:0.05030KN:0.13050KN:0.140100KN:0.160200KN:0.200300KN:0.250500KN:0.350 mm
Natural frequency 300N:2.8500N:3.61KN:5.42KN:7.83KN:9.35KN:1310KN:1620KN:2330KN:950KN:12100KN:17200KN:9.4300KN:8.9500KN:6.2 kHz
Weight 300N:0.4500N:0.41KN:0.42KN:0.43KN:0.45KN:0.410KN:0.420KN:0.430KN:1.850KN:1.8100KN:1.8200KN:4.4300KN:8.5500KN:13 kg