Description
Overview
GAOTek temperature data logger multi-channel temperature data recorder is a multi-channel temperature recorder controlled by ARM microprocessor. It adopts a 4.3 in color display and multi-channel parallel test. Multi-channel temperature recorder can collect, alarm, and transmit multi-channel temperature simultaneously. The temperature data logger multi-channel temperature data recorder 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 ° F to 3272 ° F (-200 ℃ to 1800 ℃). The multi-channel temperature recorder is equipped with RS232 interface. It can directly upload data to a PC and has a USB interface. When it is not convenient to connect to a PC, it can save measured data directly to the U disk, and then transfer data to the PC when needed. And can accept module combinations. 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, permanently upgraded.
Features
- Large screen color liquid crystal (4.3 in) measuring window display all the parameters
- The operation interface is highly humanized, concise, and clear
- The 8, 16, and 24 (32) channel data are collected at high speed in real time
- The ARM microprocessor uses a patch integrated circuit
- The volume of the instrument is reduced, and the weight is reduced
- Free pluggable of channel module
- The USB interface can store the collected data in the U disk
- Instrument temperature curve display
- Computer communication software
- It can be input by thermal resistance and thermocouple signal.
- The machine also has the date and time, and the power off is still working
- It can be input by thermal resistance and thermocouple signal
- The machine also has the date and time, and the power off is still working
- Communication interface: with RS232 communication head or USB
Technical Specifications
| Channel number | 8 channels ,16 channel, 24 channel, 32 channel, 40 channel, 48 channel,64 channel |
| Communication interface | Â RS232 or RS485 |
| Curve tracing | Â yes |
| Display | Â 4.3 in (109 mm) TFT color screen |
| Display resolution |  32.18 °F (0.1 ℃) |
| Input type | Â Thermocouples: J/K/T/E/S/N/B type PT100 PT1000 (need to be customized) |
| Internal storage | Â yes |
| Measuring range |  Measuring range: E J K N R S T pt100 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 |
| Other functions | Â Clock function calendar function |
| Permissible environmental conditions |  Power supply: AC 220 V ± 10 %, 50 Hz ± 2 %; Working environment: working temperature: 28.4 °F to 158 °F (-2 to 70 ℃), Relative humidity 20 % – 90 %; |
| Scanning speed | Â 100 ms |
| Single screen display | Â 32 channels |
| Software kit | Â 2015 version of V 1.3 software |
| Temperature correction | Â yes |
| Terminal type | Â M3 screw type |
| U disk storage | Â yes |
| Withstand voltage | Â Between the input circuit and the internal loop 300 VAC / 1 minutes Between the analog input channels: 100 VAC / 1 minutes |
| Size | Â Upper frame size: 8.46 in x 3.46 in x 13.18 in (215 mm x 88 mm x 335 mm) Shape size: 9.25 in x 4.13 in x 14.17 in (235 mm x 105 mm x 360 mm) |
| Weight |
 7.93 lb (3600 g) |