Yokogawa LR 4120 / LR4120 4 Channel Recorder

Recording Width: 250mm
No. Of Pens: 1,2,3,4
Input Ranges: Voltage (20 ranges): 0.1 mV to 200 V
Thermocouple (12 types) R, S, B, K, E, J, N, T, W, L
                                    [DIN], U [DIN], KPvsAU7Fe
RTD (5 types): PT100, JPt100, Pt50, Ni100, J263*B
Display: All channels, simultaneous easy to read fluorescent screen.
Math: Standard: Scaling function, difference computation
Chart Speed: 10mm/hour to 1200 mm/min
Chart Length: zfold: 20m
Power: Allowable voltage: 90 to 132 V AC/180 to 250 V AC
                           (automatic switching)
                           48 to 63 Hz
Rated Voltage: 100 to 120 V AC / 200 to 240 V AC
                       50/60Hz