Description
Overview
GAOTek alarm enabled temperature data logger uses 32 bit high speed CPU for data processing, with 5 in industrial display, support K, J, E, T, N, S, R, B type thermocouple input, multiple display modes, users can read various parameters more intuitively. The instrument has perfect functions, superior performance and simple operation, which can meet the needs of production, laboratory and R and D measurement. Widely used in lighting appliances, power tools, household appliances, motors, electric heating appliances, etc.
Technical Specifications
| Graduation | Thermocouple K, J, E, T, N, S, R, B |
| Channel | 8 channels per module, maximum 64 channels |
| Correction | Independent error correction for each channel Y=kx+b (x=measured value) |
| Number of Files | 64 (cyclic recording) |
| File Capacity | One file can record 130,000 groups (without distinguishing the number of channels) |
| U Disk Interface | Export record files, change to U disk function in seconds (the instrument is a U disk), directly view files and software |
| Recording duration | The recording interval of 1 second can record continuously for 97 days. The total duration of the calculation is equal to recording interval X 97 days. |
| Speed | Fast speed per channel 0.1 S, slow speed 1 S |
| Isolation Between Channels | AC or DC up to 350 V, high voltage live measurement, super anti interference ability |
| Control Output | Two groups of independent relay outputs, namely (H or L) and (HH or LL) relays |
| Alarm | One channel buzzer sound (when any alarm sounds, it can be muted) |
| Record Interval | 1 s to 9999 s arbitrarily set |
| Interface | USB interface, RS 485 interface |
| Others | 5 in TFT true color LCD industrial touch screen 854 pixels x 480 pixels, real time list, curve (historical curve), bar graph, current alarm (historical alarm), file record list, this machine checks the record curve, historical alarm record, computer software analysis and query |
| Power Supply | Voltage AC 85 V to 265 V ±10%Frequency 50 Hz or 60 Hz <10 W |
| Accessories | K type thermocouples (2 m per piece), USB cable, data acquisition software, AC power cord, user’s manual |
| Cold Junction Compensation | Accuracy 32.9 °F (0.5 ℃) |
| Basic Accuracy | 32.36 °F (0.2 ℃) +2 words (not include thermocouple error) |
| Resolution | 32.18 °F (0.1 °C) |
| Range | -328 °F to 3308 °F (-200 ℃ to 1820 ℃) (Varying depend on graduation) |
| Humidity | 20% RH to 80% RH (no condensation) |
| Environmental Temperature | 41 °F to 104 °F (5 ℃ to 40 ℃) |
| Size | 8.66 in ×11.54 in ×4.17 in (220 mm X 293 mm X 106 mm) |
| Weight | 6.61 lb (3 kg) |