VX8000R Medium length color screen paperless recorderDetailed product description：

VX8000R medium length color screen paperless recorder, with 40 universal inputs, can input signals such as standard current, standard voltage, frequency, millivolts, thermocouples, and thermal resistors. It has sensor isolation distribution output, relay alarm output, transmission output, flow accumulation, temperature and pressure compensation, historical data transfer, printing, and remote communication functions.

Features
Imported SHARP 10.4-inch 640 × 480 dot matrix TFT high brightness color graphic LCD display screen, CCFL backlight, clear picture, vibrant colors, wide viewing angle.
The screen brightness can be freely adjusted;
High speed, high-performance 32-bit ARM microprocessor, with a screen response time of less than 0.5 seconds, capable of detecting, recording, displaying, and alarming 40 signals simultaneously;
Using the latest large-scale integrated circuits and carefully designed components from internationally renowned factories;
Large capacity FLASH flash memory chips store historical data and never lose data in case of power failure;
Fully isolated universal input, capable of inputting multiple signals without the need for jumpers, can be configured through software;
The quantity display has a wide range of numerical values and can display 5-digit values: -9999-19999;
Support vacuum Scientific notation display;
The curve display can be freely combined and the curve color can be customized;
The curved paper feeding method can be set horizontally or vertically;
Chinese menu configuration, display project tag number, and engineering unit. Software password lock ensures user configuration security;
Built in national standard second level character library (6500 Chinese characters), using T6 Pinyin input method, freely inputting digits and units;
Alarm display, indicating the lower limit, lower limit, upper limit, and upper limit alarms of each channel. Can record the last 15 alarm messages;
Use USB interface to transfer and backup historical records, supporting 256MB, 512MB, 1G USB drives;
Standard serial communication interfaces: RS-485 and RS-232C;
10MEthernet standard RJ45 interface;
Standard Modbus communication protocol. In addition to supporting our company's ScanX data management software, it also supports popular professional configuration software such as iFIX, Kingview, MCGS, etc., without the need for dedicated drivers;
Can be connected to an external micro printer, supporting manual printing and timed automatic printing, meeting the needs of users for on-site printing;
Integrated hardware real-time clock, the clock can run accurately even in the event of power failure;
The new switch power supply operates normally within the range of 85VAC-256VAC;
Provide transmitter+24VDC isolated power distribution.
Metal casing, allowing for use in harsh environments.

Main technical indicators
input signal
Fully isolated universal input: JK8000 series instruments allow 40 different types of signals to be directly input, with full isolation between channels and an isolation voltage greater than 400V.
output signal
Distribution: 16 way distribution, 8 sets of 24VDC output, output current of 60mA/set, 36 configurable relay contact outputs, contact capacity of 3A, 250VAC (resistive load) default to normally open contacts.
Up to 12 analog transmission outputs or 8 adjustable PID outputs, 4-20mADC, load resistance<600 Ω for communication and printing
Communication and printing
Communication interface; RS-232C, RS-485, and EthernetRJ45
Baud rates: 1200, 2400, 9600, 57600 （RS-232C、RS-485）、10M（Ethernet）
Printing interface: RS-232C directly connected to serial micro printer
Compensation operation
Steam: Calculate the mass flow rate of steam density compensation based on the IFC67 formula. General gas: temperature, pressure compensation measurement standard volume flow rate.
Natural gas: Temperature and pressure compensation measurement standard volumetric flow rate. Liquid: Temperature compensated measurement of standard volumetric flow rate or mass flow rate.
Cumulative range
0~99999999
Data backup and transfer
256MB~1G USB drive optional;
Precision
±0.2%FS
display mode
640 × 480 dot matrix, high brightness, large screen, wide viewing angle 10.4-inch true color graphic LCD display screen, CCFL backlight
protection method
Built in FIash memory protects parameters and historical data, and can be permanently saved after power failure.
Power supply
Switching power supply 85VAC-265VAC, 50Hz ± 5%, power consumption<120 W