SWP-CSR Series Color Paperless RecorderDetailed product description：

The SWP-CSR series color paperless recorder uses a 5.7-inch TFT or STN color LCD screen as the display and a large capacity FLASH (up to 128Mbit) as the storage medium. The structure is compact and cost-effective. Data can be saved to a USB storage stick or transmitted to the upper computer through communication. Real time data collection, parameter setting, data analysis, and management can be easily achieved through PC software.

Full Chinese operation interface
All display screens, configuration interfaces, and printed outputs are fully displayed in Chinese, with quick Chinese menus that prompt users to complete parameter settings step by step.
Clear Chinese information, indicating the engineering meaning of the displayed data, facilitating the use of on-site operators.
The built-in national standard second level Chinese character library contains all 8178 Chinese characters and characters, with a Pinyin input method that can annotate information such as channel workstations with Chinese characters.
Extremely high cost performance ratio
Compared with similar instruments, you can enjoy the performance of a color paperless recorder at the price of a monochrome paperless recorder.
Enhanced instruments can be equipped with flow accumulation function. It can automatically calculate and set the flow coefficient, adapt to various types of flow, temperature, and pressure sensors, and accurately measure and accumulate real-time values of mass, flow, volume flow, thermal energy, heat, etc. Up to 5 fully compensated flow channels, the most
16 additional uncompensated flow channels.
The enhanced instrument can be equipped with PID control, which can achieve up to 4 channels of 32 segment self-tuning PID control.
Rich and diverse operation display screens
Adopting a 5.7-inch 320 * 240 wide-angle TFT or STN color LCD display.
Rich graphic graphics provide various parameter combinations that need to be displayed. The display screen includes curve display, bar chart display, full channel overview display, historical memory, alarm overview, daily/monthly/shift report, etc.
The touch sensitive panel buttons can be used to set button pronunciation, making it convenient for users to perform various operations.
The configuration screen can display information such as instrument functions, storage capacity, length of data recording time, and random wiring diagrams.
High capacity storage space
Using flash memory as the internal storage medium, no backup battery is required, and data will not be lost even in the event of a power outage.
The basic configuration is 64Mbit flash memory, which can be expanded up to 128Mbit. Each recording point stores the maximum and minimum values of the values during the measurement interval, and even if the values suddenly change, they will be recorded.
External storage stick can be used, with a capacity of 64Mbit or 128Mbit optional. Using a USB storage stick instead of a floppy disk, the storage capacity is increased by 5 to 11 times, and there are no mechanical moving parts, making it less prone to damage and highly reliable.
Flexible hardware configuration
Adopting a plug and play plug-in card structure, there are multiple types of input/output I/O cards designed. When users need to expand their input/output channels, they do not need to return to the manufacturer or purchase a new meter. They only need to purchase the corresponding I/O card, which is plug and play. The meter will detect the new I/O card and automatically generate a corresponding random wiring diagram.
Each instrument can have up to 3 expansion slots and can accommodate up to 16 inputs, 8 I/V outputs, and 6 feed outputs.
Powerful recording and recalling function:
Can be recalled in one step.
Can automatically recall continuously (with 20 adjustable recall speeds).
You can search for memories by time.
Historical data and curves can be viewed by moving the positioning axis.
The increasingly powerful application software
PC application analysis software can read recorded data through RS232/RS485 communication or USB storage stick, and can configure settings through communication, facilitating data analysis and management.
New versions of application analysis software can be upgraded for free through the Internet at any time.

Main technical indicators
Input signal analog input: thermocouples B, S, K, E, T, J, W
Thermal resistance Pt100, Cu50
Voltage 0-5V 1-5V
0 - 100mv 　　0 - 20mv
Current 0-10mA 4-20mA
Pulse input: rectangular wave, sine wave or triangular wave
Amplitude ≥ 4V, frequency 0-15KHz
Operation input: It can perform addition, subtraction, multiplication, division, and square root operations between channels to obtain new channel values without additional fees.
Output signal analog output: current 0-10mA (load ≤ 750 Ω)
4-20mA (load ≤ 500 Ω)
Voltage 0-5V (load ≥ 250K Ω)
1-5V (load ≥ 250K Ω)
Switching output: Relay contact capacity: AC 220V/3A or DC 24V/5A (resistive load)
SCR output -400V/0.5A
SSR output -6-9V/0.05A
Feed output: DC 24V/30mA
Accuracy 0.5% FS ± 1 word or 0.2% FS ± 1 word
Compensation methods include temperature compensation, pressure compensation, or temperature pressure compensation
Small signal resection 0-25.5% FS
Measurement range -1999-999999 words
Accumulated value range 0-999999999.999 words
Sampling period of 0.5 seconds
There are a total of 240 options available in seconds between 1 second and 4 minutes of recording intervals.
Display mode: Backlit large screen LCD graphic display panel
The display content can be composed of Chinese characters, Western languages, numbers, process curves, light columns, etc
The panel buttons can be used to flip through the screen, search for historical data before and after, adjust the contrast of the LCD screen, and change the screen time scale
Instantaneous flow display: 0-9999999 Cumulative flow display: 0-99999999.999
Instantaneous heat display: 0-9999999 Accumulated heat display: 0-99999999.999
Temperature compensation display: -1999-999999 Pressure compensation display: -1999-999999
Parameter setting Chinese menu prompt, panel button setting or upper computer setting through communication port, setting parameter password lock.
The alarm function can set up to 4 alarm points per channel, and each alarm point can select an upper or lower limit alarm. The alarm output delay time and alarm can be set
Output (4 relays can be reused), buzzer alarm output. External alarm sound contacts and automatic switching function of alarm screen can also be set. Each channel is protected
Save the latest 16 circuit differential and relay electric shock alarm information.
The control mode can choose to bring back differential ON/OFF relay contact output (AC220V/3A).
Communication output RS232/485, baud rate 1200~57600pbs (TTL level, instrument right interface)
1200~19200pbs (with light barrier, instrument rear interface)
The printing function can be connected to external panel type, desktop micro printers, or wide line printers with serial output (such as LQ-300K) to print historical data or curves.
Protection mode setting parameters are permanently saved, data recording is saved in case of power failure, and built-in WATCHING DOG circuit.
The screensaver function can be set to turn off the screen display after a certain period of continuous absence of buttons, in order to extend the lifespan of the LCD screen. Press any key to restore the screen display.
Language: Chinese (Simplified or Traditional)
Use in an environment with a temperature range of 0~45 ℃ and a relative humidity of ≤ 85% RH. Avoid strong corrosive gases
Power supply voltage AC 220V+10-15% 50-60Hz
Power consumption ≤ 25W
Weight approximately 1000 grams
Installation instrument size: 165 × 150 × 220 mm Hole size: 138 × 138 mm
Installation: Card strip fixed bracket
The maximum storage capacity is 128Mbit, and the length of data recording time is related to the number of instrument channels, storage capacity, and recording time interval,

Please refer to the table below:

Selection Table for SWP-CSR Series Color Paperless Recorder

model	Specification code									Instructions
SWP-CSR	□□□ - □□□□□ - □									Large screen color recorder
Function Selection	C									Color paperless recorder
	L									Color paperless recorder with flow/heat accumulation function
	D									Color paperless recorder with 32 segment self-tuning PID control function
	T									Color paperless recorder with natural gas flow accumulation function
Overall dimensions	eight									165*150*210mm
	nine									288*288*210mm
LCD screen type	T									TFT true color LCD screen
	S									STN color LCD screen
Number of input channels	□									You can choose 2-16 (with a maximum of 6 channels that can be fully cut)
contact method	0									No communication
	one									RS-232C (optional with printing function)
	two									RS-485
Number of output channels	□									You can choose from 0-8
Number of alarm output points	□									You can choose 0-12
Number of DC24V power supply output channels	□									You can choose 0-6
Memory capacity	one									64Mbit
	two									128Mbit

★ Note: A maximum of 3 expansion boards can be carried in one recorder. For special models or requirements, please provide the index number or reference standard, and specify when ordering.
Expand I/O cards and other accessories

Note *: If the number of current input channels+voltage input channels+thermocouple input channels+thermistor input channels * 2+number of feedback circuits>8, it is invalid