| Measurement functions | Number of channels: 1, Measurements: frequency of voltage input, power frequency, revolution speed, integration, pulse duty comparison, pulse width |
| Input | Metal BNC connector, Max. rated voltage to earth: 30 V rms or 60 V DC (with input isolated from the unit, the maximum voltage that can be applied between input channels and chassis, or across input pins, without causing damage) |
| Measurement range | Frequency: 0.1 Hz to 5 kHz/division between DC to 100 kHz, 10 settings
Rotations: 10 (r/min) to 500 (r/min)/division, 4 settings
Power frequency: 50 Hz (40 to 60 Hz), 60 Hz (50 to 70 Hz)
Integration: 2 kcounts to 1 Mcounts/division between DC to 90 kHz
Pulse duty ratio: 100% f.s. between 10 Hz to 100 kHz, 1 setting
Pulse width: 500 ?s to 100 ms/division between 2.5 ?s to 2 sec, 6 settings
Max. allowable input: 30 V rms or 60 V DC (the maximum voltage that can be applied between input pins without causing damage),
full-scale = 20 divisions,
low-pass filter: 5/500/5 k/100 kHz/OFF |
| Measurement resolution | Frequency, power frequency, rotations, pulse width, duty ratio: 1/200 of measurement range
Pulse duty ratio: 1/2000 of measurement range |
| Response time | 10 ?s + 50 ns or less (when frequency is less than 300 Hz, measuring integration or pulse width)
50 ?s + 50 ns or less (when frequency is less than 300 Hz, measuring pulse duty ratio, rotation) |
| Accuracy | Frequency: ?0.1% f.s. (for settings other than 100 kHz f.s.), ?0.7% f.s. (100 kHz f.s. setting)
Rotation: ?0.1% f.s.
Duty ratio: ?1% (10 Hz to 10 kHz), ?4% (10 kHz to 100 kHz)
Power frequency: ?0.032 Hz
Integration, pulse duty ratio: ?1% f.s. (10 Hz to 10 kHz)
Pulse width: ?0.1% f.s. |
| Other functions | Input pull up resistance: ON/OFF (10 kW connected to 5 V)
Threshold level: -10 to +10 V variable, slope: rises and drops
Level: High, Low, Hold ON/OFF |
| Power terminal | DIFFERENTIAL PROBE 9322 Power (the POWER CORD 9328 is required for connection) |
| Accessories | None * The input cord is optional |