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| Mode | ws30 |
| Display method | 5-inch IPS industrial-grade liquid-crystal touch-screen |
| Display form | Real-time list values, real-time bar charts, real-time line charts |
| Record query | It can only be analyzed and queried through computer software |
| Number of channels | 10CH |
| Thermocouple | K, J, E, T, N, S, R, B |
| Accuracy | ±0.2°C plus 2 characters (excluding the error of the thermocouple) |
| Measurement range | -200 to 1820 degrees Celsius (subject to the temperature range of the thermocouple calibration) |
| Cold-end compensation | Accuracy: ±0.5°C |
| Resolution | 0.01°C |
| Number of documents | Twenty (loop records) |
| File capacity | One file can record 200,000 sets of data (regardless of the number of channels). |
| Recording duration | The total recording duration = recording interval × 46.29 days. |
| Sampling speed | 100mS per channel |
| Isolation between channels | Measurement of live 350V high-voltage alternating current/direct current |
| Alarm sound | Available (Sounds when any alarm is triggered, can be set to mute) |
| Recording interval | It can be set arbitrarily from 1 to 300 seconds. |
| Communication interface | Standard USB |
| Power supply | DC5V < 2W |
| Thermocouple cable | Each channel is equipped with a 2-meter K-type thermocouple. |
| Size | 195.0mm x 127.0mm x 41.0mm |
| Weight | about 1.5Kg |
| Environmental conditions | 5 to 40 degrees Celsius, 20% to 80% relative humidity (without condensation) |