What is a paperless recorder? A paperless recorder is an advanced industrial device designed to monitor, record, and display various process signals without the need for traditional paper-based recording. At its core, it uses a powerful CPU that processes input signals from the field. It is supported by large-scale integrated circuits, high-capacity FLASH memory, intelligent signal conditioning, and a SmartBus communication system, all of which are integrated into a large LCD screen. This allows the device to display data in multiple formats, such as trend graphs, bar charts, and numerical values. The recorded data can be directly retrieved, reviewed, or printed on the device itself. Paperless recorders offer numerous advantages, including compact size, high channel capacity, low power consumption, high accuracy, strong versatility, stable performance, and high reliability. What is a color paperless recorder? A color paperless recorder is an enhanced version of the standard model, featuring a 32-bit embedded CPU, a vibrant 5-inch TFT LCD screen with a resolution of 320×234, and 1 to 16 universal input channels. It offers a basic error margin of ±0.2%, a 16-bit A/D converter, and 64MB of internal memory for data storage. It supports recording intervals ranging from 0.1 seconds to 60 minutes, and includes a USB interface for data transfer. With dimensions of 144 × 144 mm and a power supply of 220V AC, this type of recorder has been commercialized and is widely used in industries such as chemicals and steel for process monitoring. What are the eight key functions of a color paperless recorder? (1) Signal Sampling: It supports 1 to 8 analog input channels, all fully isolated and universal. It can accept a wide range of signals, including 0–10V, 0–5V, 0–10mA, 4–20mA, PT100, Cu50, and various thermocouple types like K, S, B, N, T, E, J, R. Users can configure the settings directly on the screen without needing to replace any hardware. The recording interval can be adjusted from 0.5 seconds up to 240 seconds. (2) Configuration Function: The recorder comes with a powerful configuration interface that allows users to set parameters such as signal type, units, range, display settings, alarm limits, and more. It also supports PID tuning and historical data retrieval. The graphical user interface makes it easy to navigate and operate. (3) Display Function: The device features a full Chinese graphic interface with a menu-driven system, making it intuitive and rich in information. It supports multiple display modes, including horizontal and vertical trend screens, bar graphs, digital displays, and historical data reviews. Users can view single or multi-channel data simultaneously. (4) Storage Function: It uses large-capacity FLASH memory (user-selectable at 1/2/4/6 MB) for data storage. The data can be transferred to a USB flash drive at any time, allowing users to analyze and print the data on a PC. (5) Communication Function: The recorder includes RS-232 and RS-485 communication ports, enabling long-distance data transmission and networked operation. It can be remotely monitored using PC software. (6) Printing Function: It provides a standard micro-printer interface, allowing users to print data, trend curves, and flow accumulation values for any selected time period. (7) Alarm Function: Equipped with 16 switch output channels (optional for continuous open or closed), it can trigger alarms based on user-defined upper and lower limits. The alarm status is displayed in real-time on the screen. (8) PID Adjustment: It offers two PID output channels, supporting signal types such as 1–5V or 4–20mA, enabling precise control over industrial processes.
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Suitable for all kinds of washable clothing, including baby clothing and diapers.
Pre-washing: One bottle cap of laundry detergent is generally used for each 3.5kg of clothing (the concentration of laundry detergent varies with different brands). Diapers must be soaked for 10 minutes, and ordinary clothes only for 5 minutes. After soaking, you can wash them by hand or machine at will.
Hand washing: One bottle cap of laundry detergent is generally used for each 3.5kg of clothing (the concentration of laundry detergent varies with different brands), which is gently rubbed and washed without strong friction. It can be dried after water.
Machine washing: Use 1.2 bottle cap detergent per 3.5kg of clothing (detergent concentration varies by brand).
Cleaning stubborn stains: with the appropriate amount of laundry detergent will soak the clothes for 10 minutes, and then carry out the normal washing procedure, the effect is better, the amount of products can also be cleaned according to the degree of turbidity of the clothes, as appropriate to increase or decrease the amount