Description
Overview
GAOTek Multichannel temperature humidity pressure data logger is an advanced and innovative product designed to cater to the needs of professionals and researchers in various industries. With an impressive capacity of 80 channels, this data logger offers precise and reliable temperature, humidity, and pressure measurements, allowing users to monitor and record critical environmental variables with high accuracy. The device boasts cutting-edge technology, ensuring data integrity and seamless data logging throughout extended periods. Its user-friendly interface and intuitive controls make it effortless to set up and operate, while its robust construction guarantees durability and suitability for both indoor and outdoor applications. Whether used in laboratories, industrial settings, or research projects, it provides a comprehensive data recording, analysis, and visualization solution, empowering users to make informed decisions based on the collected data and drive advancements in their respective fields.
Features
- Max up to 80 channels of data acquisition and testing
- Multiple test units synchronize measurements (up to 5 units)
- Keyboard, mouse is plug and play
- Temperature compensation function (TC)
- Every test unit can be plugged in freely
- Flexible and convenient file operating system
- The Handler interface is used to implement online operation
- Optional operating interface in English and Chinese
- Data storage function to facilitate real-time storage of measurement results
- It can automatically upgrade instrument operation software through USB HOST
Technical Specifications
 Display |  7 in (177.8 mm) TFT color LCD (640 px x 480 px) |
 Channel number |  10 (Maximum measured channel number: 80) |
 The maximum number of connections of the module |  The maximum number of connections is limited by the maximum number of input / outputs  channels and varies depending on the type and composition of the module. |
 Arithmetic channel number |  50 |
 Channel of communication channels |  50 |
 Internal memory |  SD memory card (max 32 GB) (Format: FAT32 or FAT16), factory standard 1 GB |
 Communication function |  Ethernet (10 BASE-T / 100 BASE – TX), compatible IEEE802.3 standard (Ethernet Frame  Format: DIX) |
 Optional |  Serial communication: RS-232, RS485, Modbus / RTU (Host function / slave function) |
 Other function |  Security function: key function and login functionClock function: calendar function, precision: ± 5 ppm, 32 ºF to 122 ºF (0 ºC to 50 ºC)
LCD Screen saver function |
 Rated power supply voltage |  100 VAC to 240 VAC (Voltage allowable range: 90 VAC to 132 VAC, 180 VAC to 240 VAC) |
 Rated power frequency |  50 Hz / 60 Hz |
 Power waste |  Max 45 VA (100 VAC), Max 60 VA (240 VAC) |
 Insulation resistance |  Between the Ethernet terminal, RS 422 / 485, the insulation terminals, and the ground: ≥ 20  MΩ (500 VDC) |
 Withstand voltage |  Between the power terminal and the ground: 3000 VAC (50 Hz / 60 Hz) / 1 minute |
 External size(W*H*D) |  Host: 8.97 in x 5.0 in x 11.81 in (288 mm x 128 mm x 300 mm)Including modules: 8.97 in x 5.0 in x 12.59 in (288 mm x 128 mm x 320 mm) |
 Weight (Only host) |  11.02 lb (5000 g) |