VX2000R Paperless RecorderDetailed product description：

The VX2000R three channel universal input paperless recorder 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 voltage compensation, historical data transfer, printing, and remote communication functions. Through wired and wireless communication networking, a remote monitoring system can be formed with professional configuration software such as MCGS, Citect, iFIX, and Kingview. Equipped with standard USB 2.0 interface, supporting USB data transfer function.

The instrument adopts a 32-bit ARM microprocessor with powerful display functions, including real-time trend curve display, historical curve recall, over limit alarm, alarm status display, and intelligent automatic playback of historical trends. It is extremely convenient to search for alarm points and provides positioning playback function to directly query data of a certain year, month, day, hour, minute, and second, which is convenient and fast.

Main technical indicators
Display: 128 × 64 dot matrix LCD display, LED backlight
Basic error: ± 0.2% FS
Input specifications: Voltage: (0-5) V, (1-5) V, Millivolt signal
(Universal input) Current: (0-10) mA, (4-20) mA
Thermocouples: K, B, S, T, E, J
Thermistor: Pt100, Cu50
Frequency: (0-10) LHz, rectangular wave, sine wave, triangular wave
Sensor power distribution: DC24V, ≤ 65mA
Output specification: 2-channel configurable relay contact output, contact capacity 3A, 250VAC (resistive load) default to normally open contact
Communication and printing: Communication interface: RS232C or RS485 baud rate: 1200, 2400, 9600, 19200
Printing interface: RS232C serial port micro printer
Recording time: Recording interval: 1, 2, 4, 6, 15, 30, 60, 120, 240 seconds optional
Record length: 72 hours/pen (record interval of 1 second) to 720 days/pen (record interval of 4 minutes)
256MB~1GB USB drive optional
±1℃
Power off protection: FLASH memory stores setting parameters and historical data, and data is permanently saved after power failure. Using hardware clock, it can run accurately even after power failure
Power supply: Switching power supply 85VAC~265VAC, 50Hz ± 5% or DC24V ± 2V, power consumption<10W
Environmental temperature: 0-50 ℃
Environmental humidity: 0-85% RH
Features
The display screen comes with temperature compensation and automatically adjusts the contrast;
High speed and high-performance 32-bit ARM microprocessor, with a screen response time of less than 0.2 seconds, capable of real-time detection, display, recording, and alarm;
The large capacity FLSH flash memory chip stores historical data and never loses it after power failure;
Multiple signals can be input without the need for jumper wires, and can be configured through configuration;
The engineering quantity can display 5-digit values: -9999 to 19999;
Support scientific counting display of vacuum degree;
Chinese configuration menu, software password lock ensures user configuration security;
Alarm display, which can indicate the upper limit, upper limit, lower limit, and lower limit alarms of each energy channel. Can record the last 15 alarm messages;
Use USB 2.0 interface to transfer and backup historical records, supporting 256MB, 512MB, 1GB USB drives;
Standard Modbus RTU communication protocol, in addition to supporting our company's ScanX data management software, also supports IFix, Kingview, MCGS, etc
Popular professional configuration software, no 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;
Provide transmitter+24VDC isolated power distribution.