1- 6 channel FLAT BED TYPE
Model R-60 series is compact and light weight for 1 to 6 channels.
| Model | R-61 | R-62 | R-63 | R-64 | R-65 | R-66 |
| Number of Pens: | 1 | 2 | 3 | 4 | 5 | 6 |
| Measurement ranges | 10, 20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50 V | |||||
| Accuracy | Within ±0.25 % of full scale | |||||
| Sensitivity | Within ±0.1 % of full scale | |||||
| Input circuitry | Fully floating and guarded | |||||
| Input impedance | More than 10 MOhm on mV range 1 MOhm on V range | |||||
| Zero setting | ±100 % of full scale | |||||
| Vernier | Continuously variable up to approx. 250 % of range; continuously variable between steps for multiple ranges | |||||
| Pen speed | 1600 mm/sec. min | |||||
| Pen | Disposable fiber-tipped pen (ink refills available) | |||||
| Pen gap | 3 mm | |||||
| Pen lift | All pens simultaneously (manual) | |||||
| Chart | Calibrated 250 mm width, roll or Z-fold paper | |||||
| Chart speed | Ouartz-controlled digital system with advancing and reversing
switches 24 steps: 2, 3, 5, 6, 7.5, 10, 12, 15, 24, 30, 60, 120 cm/H&M | |||||
| Common mode rejection | 140 db for AC, 160 db for DC | |||||
| Normal mode rejection | 60 db for 50/60 Hz | |||||
| Calibration power supply | Built in reference power supply for 10 mV calibration | |||||
| Power requirements | One of AC 115 V, 220 V, or 240 V ±10 % at 50/60 Hz | |||||
| Power consumption | Max. 4 VA + 9 VA × number of pens | |||||
