Honeywell TVMIGR Paperless Recorder Product Overview

Honeywell Minitrend ® The GR series advanced graphic recorder is a powerful electronic data acquisition and recording device designed in standard 144mm DIN format, suitable for process monitoring and data recording needs in industrial environments.

Core functional features

1. Display and operation

Equipped with a 5.7-inch high-resolution digital color LCD touch screen, supporting VGA resolution (640 × 480 pixels)

Intuitive touchscreen interface, supporting fast navigation and custom screen display

The screen saver function can be set for 1-720 minutes to extend the backlight life (typical life of 55000 hours)

2. Connection and Communication

Ethernet connection: Supports 10/100 Base-T, with DHCP, Web, E - mail, FTP, TCP/IP capabilities

RS485 Modbus: Supports RTU protocol (slave mode)

USB interface: one USB host port at the front and one at the back, supporting keyboard, mouse, and external storage devices

Modbus master/slave: can act as both master and slave simultaneously, supporting up to 32 slave devices

3. Data storage

Internal memory: 256MB to 4GB non-volatile flash memory

External storage: Supports SD card and USB storage devices

Storage format: Using secure binary encryption format to ensure data integrity

4. Input channel

Supports up to 16 analog input channels

Input types include: mV, V, mA, thermocouple, RTD, and resistor

Input isolation: 300VAC channel to channel and channel to ground isolation

5. Safety features

Password protection: Level 4 password permissions (engineers, supervisors, technicians, operators), supporting up to 50 users

Extended Security System (ESS): Compliant with 21CFR Part 11 requirements

Password network synchronization: supports synchronizing password settings between multiple recorders

6. Advanced features

AMS2750 Process Mode: Online monitoring of thermal equipment, reminding users of expiration dates for SAT, TUS, calibration, etc

Batch processing: supports batch data management for non continuous processes

Event system: can set and record specific conditions or actions

Remote Viewer: Remote viewing and control through a web browser

7. Record performance

Recording rate: fastest 20ms (50Hz), slowest 60 hours

Fuzzy recording: intelligent data compression technology, with a compression ratio of up to 100:1

Data playback: supports zoom function and dual cursor display

Technical specifications

Environmental conditions

Working temperature: 32 ° F to 122 ° F (0 ° C to 50 ° C)

Storage temperature: 14 ° F to 140 ° F (-10 ° C to 60 ° C)

Relative humidity: 10% to 90% (up to 40 ° C)

Power requirements

Main power supply: 100-240VAC, 47-63Hz

Optional 24VDC instrument power supply

Power consumption: maximum 40W, typical 20W

Certification and Standards

CE, CSA, UL, FM certification

Standard protection level: NEMA 3/IP55

Optional protection level: NEMA 4X/IP66

Application Fields

This recorder is widely used in:

Monitoring of heat treatment process

Sterilization process record

food processing

Chemical reaction process

Industrial process data collection

Software support

The TrendManager Pro software suite provides:

Data viewing, configuration, and network communication

Database management and data analysis

Report generation function

Support real-time data collection and remote access

This recorder provides a complete solution for industrial process monitoring with its flexible configuration options, powerful communication capabilities, and reliable data recording performance. Its paperless design not only reduces operating costs, but also improves the efficiency and security of data management.