| Input |
Number of channels: 2 each for voltage and temperature
* Input isolated from output, inter-channel isolation
Voltage input: isolated BNC
thermocouple input: plug-in terminal |
| Voltage measurement range |
500 µV to 2 V/division; 12 settings, the measurement resolution is 1/80 of range
* When attached to recorder where full-scale (f.s.) = 20 divisions
1 mV to 5 V/division; 12 settings, the measurement resolution is 1/160 of range
* When attached to recorder where full-scale (f.s.) = 10 divisions
Low-pass filter: 5/500/5 k/100 kHz |
| Temperature measurement range |
10 °C to 100 °C/division; 4 settings, the measurement resolution is 1/80 of range
* When attached to recorder where full-scale (f.s.) = 20 divisions
20 °C to 200 °C/division; 4 settings, the measurement resolution is 1/160 of range
* When attached to recorder where full-scale (f.s.) = 10 divisions
Low-pass filter: 5/500 Hz |
| Thermocouple range |
K: -200 to 1350 °C, E: -200 to 800 °C, J: -200 to 1100 °C, T: -200 to 400 °C, N: -200 to 1300 °C, R: 0 to 1700 °C, S: 0 to 1700 °C, B: 300 to 1800 °C
Reference junction compensation: internal/ external (switchable) |
| Maximum sampling rate |
Voltage input: 1 MS/s
Temperature measurement: 4 kS/s (2-channel simultaneous sampling) |
| Accuracy |
Voltage input: DC amplitude ±0.4% of f.s. Zero-position ±0.15% of f.s.
Temperature measurement (K, E, J, T, N): ±0.1% of f.s. ±1 °C, ±0.1% of f.s. ±2 °C (-200 to 0 °C), (R, S): ±0.1% of f.s. ±3 °C, (B): ±0.1% of f.s. ±4 °C (400 to 1800 °C)
Reference junction compensation accuracy: ±0.1 % f.s. ±1.5 °C (internal compensation) |
| Zero-position |
Voltage input: -50 % to 150 %, 1 % steps * With zero-adjust function
Temperature measurement: -100 % to 100 %, 1 % steps |
| Frequency characteristics |
Voltage input: DC to 400 kHz + 1/-3 dB
Temperature measurement: DC to 1 kHz + 1/-3 dB |
| Max. allowable input |
30 V rms or 60 V DC (upper voltage which when applied to between input pins does not damage them) |
| Max. rated voltage to earth |
30 V rms or 60 V DC (upper voltage which when applied to input channel casing or between input channels does not damage them) |
| Accessories |
None * The input cord is optional |