The LD-YC-R1000F sterilization recorder achieves high recording clarity, high precision, high reliability, multifunctionality, and ease of operation through its unique thermal printing recording method and microprocessor control technology. Can be continuously recorded and digitally printed. The first channel of the LD-YC-R1000F sterilization recorder receives the Pt100 signal from the thermal resistor, while the other channels can be selected for digital display, trend recording, and digital recording of the measured signal. It can simultaneously record the scale value, time, and curve of each signal on a 100mm wide paper grid printed by itself, and print the channel number next to the trajectory of each channel. The LD-YC-R1000F sterilization recorder can set alarm control values, system error correction, recording scale, data printing interval, paper feed speed, printing depth and time parameters through the keyboard, and protect the set parameters.
Main performance and technical indicators:
1. Input channel: single point, double point, from 3 o'clock to 8 o'clock
2. Measurement signal: The first channel thermal resistance Pt100, the rest can be selected by yourself
3. Display function: • Fixed point or cyclic display of temperature values
Set parameter display [in set state]
• Alarm prompt and indicator light
Time display [when all input signals are turned off]
4. Recording function: • Adopting imported fixed thermal head, no ink consumption, no pen position error, anti vibration
There are 800 hot stamping points within a range of 100mm
• Trend and numerical recording of temperature values
Print the ruler scale and each channel mark while recording the curve
Print the scale value, current time, and paper feed speed every 100mm
5. Real time: • Set the current date and time through the keyboard
Even if there is a power outage, it does not affect normal timing
6. Curve migration function: By setting the recording boundary, the trend recording curves of different channels can be separated.
7. Scale conversion function: For voltage and current input signals, linear scale of the input signal can be displayed and recorded by setting the display range. The display range of thermocouple and thermistor signals is their measurement range.
8. Input signal types and measurement ranges: Various thermocouples, thermistors, standard voltage and current signals can be set and selected by the keyboard.
9. Paper speed: The paper speed can be set freely through the keyboard, ranging from 10 mm/h to 990mm/h.
10. Alarm function:
Provide six sets of relay contact outputs, which can be combined and used by users at will
Each channel alarm can select upper limit, lower limit, difference upper limit, and difference lower limit
The alarm hysteresis of each channel can be set, and there is an indicator light to prompt when the relay is activated
Relay contact capacity: 24VDC, 3A; 220VAC, 3A
11. Communication: Can provide RS232C or RS485 communication interface, [This is an extended function, please specify when ordering]
12. Analog output: It can provide two 4~20 mA analog transmission outputs. [This is an extended function, please specify when ordering]
13. Sampling period: 0.6S
14. Digital display and alarm accuracy: 0.2% FS soil
15. Trend recording accuracy: 0.2% soil "two pieces"
16. Digital recording accuracy: 0.2% FS soil
17. Input impedance: greater than 10M ohms [Note: When measuring current, the input impedance is 250 ohms]
18. Power consumption: not exceeding 30W
19. Normal working environment: Temperature range: 0-50 degrees, humidity range: 10-85% RH
20. Power supply voltage: 220 V; 50 Hz
21. Dimensions: 144 X 144 X 220 mm
22. Hole size: 138 X 138 mm