In industrial scenarios such as small-point monitoring and equipment status collection, compact paperless recorders have become a preferred choice for lightweight data management due to their small size and functional adaptability. The GT65R Paperless Recorder is a compact device with a 160*80 panel size, supporting up to 6 universal signal inputs. It integrates functions including data collection, calculation, storage, display, and communication, presenting information in forms like numerical data, bar graphs, and curves, and adapts to small-scale monitoring needs across multiple industries.
1. Product Positioning and Core Scenarios
The GT65R is a compact industrial paperless recorder. Its core function is to access signals such as current, voltage, thermocouples, and thermal resistors, convert them through calculation for real-time data display, and store historical data in internal memory. It also supports USB backup and RS485 communication for data retrieval, meeting the parameter monitoring and data traceability needs of small production units and single equipment.
It is suitable for scenarios such as single-point/multi-point parameter monitoring in light industry, small chemical equipment, and electromechanical devices—especially environments with limited installation space and low monitoring channel requirements.
2. Basic Structure and Hardware Configuration
- Appearance and Dimensions: Features a 16080mm panel size, with a minimum mounting hole size of 15076mm. Its compact design adapts to the installation space of small equipment;
- Display and Operation: Equipped with a 4.3-inch true-color TFT LCD screen and physical button operation, supporting multi-format interface display (numerical data, bar graphs, curves, etc.), balancing display clarity and operational convenience;
- Power Supply and Environment: Supports 220VAC, 12VDC, and 24VDC power supplies, adapting to power conditions in different scenarios; operates in temperatures of 0~50℃ (avoid direct sunlight), humidity of 0~85%RH (no condensation), and altitude ≤2000 meters, meeting the needs of conventional industrial environments.
3. Core Functional Features
The GT65R’s functional design focuses on “compact form + core monitoring capabilities”, with core features including:
- Small-Scale Adaptability: The 160*80 panel size fits limited installation spaces, while supporting up to 6 universal signal inputs to cover monitoring needs in small scenarios;
- Multi-Signal Compatibility: Input channels support voltage, current, resistance, thermal resistors, thermocouples, and special signals (customizable), adapting to most industrial sensor types;
- Data Storage and Export: Built-in Flash storage (capacity options: 64/128, etc.), with recording intervals adjustable across 11 gears (1 second to 240 seconds). Historical data can be backed up via USB or retrieved via RS485 communication;
- Output and Alarming: Equipped with 1 transmission output and 2 relay alarm outputs, supporting configurable upper/lower limit alarms to meet basic control and early warning needs;
- Calculation and Display: Uses an ARM processor to perform signal calculation and conversion, displaying data in real time as numbers, bar graphs, or curves, allowing on-site personnel to quickly grasp parameter status.
4. Technical Parameters and Performance Guarantee
4.1 Input and Output Capabilities
- Input Functions: Supports up to 6 universal analog inputs, compatible with voltage (0-5V, etc.), current (0-10mA, etc.), resistance, thermal resistors (Pt100, etc.), thermocouples (S, B, etc.), and special signals (e.g., F1, F2), covering multiple types of industrial parameters;
- Output Functions: Includes 1 standard 4-20mA transmission output (load ≤500Ω), 2 relay alarm outputs (configurable upper/lower limits), and 2 isolated 24VDC power distribution channels (60mA per group), meeting sensor power supply and signal transmission needs.
4.2 Processing and Storage
- Processor: Adopts a high-performance ARM Cortex-M3 32-bit RISC core, enabling efficient processing of multi-channel signal collection, recording, display, and alarming;
- Storage and Recording: Flash capacity is selectable, with 11 adjustable recording intervals. Recording duration is related to Flash capacity, number of input points, and recording interval (formula: Recording days = (Flash capacity × 1024 × 1024 × Recording interval) ÷ (Number of channels × 16 × 24 × 3600)), ensuring long-term data storage.
4.3 Communication and Printing
Supports RS232C and RS485 communication interfaces (Modbus RTU protocol) for connection to upper computer systems; features an RS232C direct-connect micro-printer interface, supporting on-site report printing to meet local data output needs.
5. Product Value Summary
The core advantages of the GT65R Paperless Recorder lie in “compact design + full coverage of core functions”: Its 160*80 small size fits limited installation spaces, while covering core functions such as 6-channel signal input, data storage, communication, and alarming—balancing monitoring needs in small scenarios and cost control.
For monitoring scenarios in light industry and small equipment, the GT65R avoids space waste from large devices while meeting basic needs for parameter collection and data traceability. It is a cost-effective solution for lightweight industrial monitoring scenarios, providing reliable data support for status management of small production units.
