Description
Overview
GAOTek multi channel benchtop temperature data logger is a multi channel temperature recorder controlled by ARM microprocessor. It adopts 4.3 in color display and multi channel parallel test. Multi channel temperature recorder can collect, alarm and transmit multi channel temperature simultaneously. It sampled the most advanced testing principles to make the temperature test resolution to 0.1 degrees. It has wide adaptability and supports K, N, E, J, T, R, S, B thermocouple. The test range is from -328 ℉ to 3272 ℉ (-200 ℃ to 1800 ℃). The multi channel temperature recorder is equipped with RS 232 interface. It can directly upload data to PC, and also has USB interface. When it is not convenient to connect to PC, it can save measured data directly to U disk, and then transfer data to PC when needed and can accept module combination. No matter you need only a few simple data recording channels, you still need hundreds of thousands of performance channels, and provide free communication. Data acquisition, analysis and printing can be easily realized through PC software. With a strong anti-vibration shell, it can work in a harsh environment. All isolated digital and analog signals, with U disk interface, support real time data storage. At the same time test and display instrument curve number can be arbitrarily extended, permanent upgrade.
Features
- 5 in (127 mm) color LCD screen
- Support multiple sensors
- Million data record
- 32 bit microcontroller
- Anti jamming design
- Alarm preset function
Technical Specifications
| Thermocouples | K, N, E, J, T, S, B type PT 100 PT 1000 (need to be customized) |
| Measuring Range | E, J, K, N, R, S, T or pt 100 type |
| Measurement Accuracy | -328 °F to 3272 °F (-200 ℃ to 1800 ℃) ± (read value × 0.5% 1), -148 °F to 32 °F (-100 ℃ to 0 ℃) ± (read value × 0.5% 2), The test range is different because of the diversity number |
| Channel Number | 8 channel, 16 channel, 24 channel, 32 channel, 40 channel, 48 channel, 64 channel (External extension module JK 408) |
| Display | 4.3 in (109.22 mm) TFT color screen |
| Display Resolution | 32.18 °F (0.1 ℃) |
| U Disk Storage | Yes |
| Withstand Voltage | Between the input circuit and the internal loop 300 V AC per 1 min Between the analog input channels 100 V AC per 1 min |
| Scanning Speed | 100 ms per channel, testing simultaneously (8 channels to 64 channels for one second) |
| Internal Storage | Yes |
| Curve Tracing | Yes |
| Communication Interface | RS 232 or RS 485 |
| Software Kit | 2015 version of V 1.3 software |
| Single Screen Display | 32 channel |
| Temperature Correction | Yes |
| Other Functions | Clock function calendar function |
| Terminal Type | M 3 screw type |
| Power Supply | AC 220 V ±10%, 50 Hz ±2% |
| Relative Humidity | 20% RH to 90% RH |
| Working Temperature | -4 °F to 158 °F (-20 ℃ to 70 ℃) |
| Size | 8.46 in × 3.46 in × 13.19 in (215 mm x 88 mm x 335 mm) Shape size 9.25 in × 4.13 in × 14.17 in (235 mm x 105 mm x 360 mm) |
| Weight | 7.93 lb. (3.6 kg) |