| Number of Channels | 1 |
| Recording width | +-20 mm (controlled by electronic limiter) |
| Recording method | Thermal (edge writing) |
| Chart speeds | 1, 2.5, 5, 10, 25, 50 mm/sec (accuracy +- 1.5%) |
| Input type | Floating ground |
| Input resistance | 1 MOhm, fixed (Minimal allowable signal source resistance 10 kOhm) |
| Maximum allowable input voltage | 500 V DC (including common-mode voltage) |
| Measuring ranges | 10, 20, 50, 100, 200, 500 mV/cm
1, 2, 5, 10, 20, 50V/cm |
| Accuracy | +-2.5% (including linearity and dead band) |
| Sensitivity adjustment | Continuously adjustable between ranges |
| Zero setting | Anywhere within full scale range |
| Calibration voltage | 2 times the measuring range |
| Frequency response | DC ~ 60 Hz, 20mm p-p +-10% |
| Common mode rejection ratio | DC: 86 dB AC: 66 dB (50/60 Hz) |
| Heat control | Trimmer on control panel |
| Remote functions | Chart feed internal/external
Chart feed start/stop
Chart feed external synchronization (0.05 mm/pulse) |
| Operating environment | 0 ~ 46 C, 30 ~ 85% RH1 |
| Power requirements | 100 V AC +-10% (115, 200, 220, 240 V -- specify when ordering) 50/60 Hz |
| Power Consumption | 35 VA (max.) |
| External dimensions | W: 180 D: 102 H:225 (mm) (+-3mm tolerance) |
| Weight | 3.5 kg |