1、 Product Overview:
The HR-400 color process recorder has 3 universal channels (configurable input: standard current, standard voltage, thermocouple, thermistor, frequency, etc.), 4 alarm outputs, 3 independent sensor power distribution channels, and 1 RS232 communication interface. Users can analyze, archive, and print the collected data through the upper computer management software ScanX provided by our company. This device can also communicate with professional configuration software such as MCGS, Citect, and Kingview to form a computer remote monitoring system.
2、 Color paperless recorder product features:
1. High display accuracy: The basic error for displaying numbers, curves, and bar charts is ± 0.5% FS.
2. Data transfer, using USB interface storage to backup or transfer historical data.
3. Adopting ARM high-speed and high-performance microprocessors, it simultaneously realizes the detection, recording, display, and alarm functions of 8 signals.
4. Using a large capacity FLASH flash chip to store historical data, data is not lost in case of power failure.
5. Fully isolated universal input, capable of inputting multiple signals.
6. Multiple control methods, no need to replace hardware, can be configured through instruments.
7. The displayed numerical range is wide, and the cumulative value can reach 4294967295.
8. 5.6-inch 320X234 dot matrix TFT color LCD display with CCFL backlight.
9. Chinese menu configuration, display channel number, engineering unit, flow accumulation, temperature and pressure compensation, software password lock to protect user configuration security.
10. Standard serial communication interface: RS485 or RS232.
11. Can be connected to an external micro printer to meet the on-site printing needs of users.
12. Metal casing, allowing for use in harsh environments.
13. Alarm display, indicating the lower and lower limits, lower and upper limits, and upper and upper limits of each channel alarm.
3、 Technical parameters of the recorder:
Display: 5.6-inch 320X234 dot matrix TFT true color graphic LCD screen, CCFL backlight

Basic error: ± 0.5% FS

Output specifications: Two position PID、 Controlled outputs such as thyristors

Up to 8 relay outputs, 250VAC 3A, 30VDC 3A, default to normally open contacts

Accumulated range: 0~4294967295;

Communication and printing: Communication interface: RS232C or RS485; Baud rate: 1200, 2400, 9600, 19200 Printing interface: RS232C directly connected to serial micro printer

Record time: The time interval can be set arbitrarily between 1 second and 240 seconds.

Record time (days)=96X record interval/number of channels

Data backup and transfer: USB interface

Cold end compensation error of thermocouple:<± 0.5 ℃

Power off protection: Built in FLASH memory to protect parameters and historical data

Power supply: 170~264AVC, 50Hz ± 5%

Environmental temperature: 0~50 ℃

Environmental humidity: 0~85% RH

Input specifications: Fully isolated universal input: 1-16 channel signal input, completely isolated between channels, isolation voltage 1000V:

(1) Standard signal: 0~10mA DC, 0~5V DC, 1~5V DC, 4~20mA DC;

(2) Thermocouples: WR25 type, B type, E type, J type, K type, S type, T type, R type;

(3) Thermal resistance: Pt100, Cu50;

(4) Customize according to user requirements.