First, what is a paperless recorder?
A paperless recorder is an advanced industrial instrument designed to monitor and record various process signals without the need for physical paper. It uses a powerful CPU as its core, processing input signals from industrial environments through local processing. The device integrates large-scale integrated circuits, high-capacity FLASH memory, intelligent signal conditioning, and a SmartBus communication system, all displayed on a large LCD screen. This allows data to be visualized in multiple formats and stored directly in internal memory. Users can easily query, scroll through, or print recorded data. Paperless recorders are known for their compact size, high channel capacity, low power consumption, high accuracy, versatility, and reliable performance.
Second, what is a color paperless recorder?
A color paperless recorder is an upgraded version of the traditional model, featuring a 32-bit embedded CPU, a vibrant 5-inch TFT color LCD screen with a resolution of 320×234, and 1 to 16 universal input channels. It offers a basic error margin of ±0.2% and includes a 16-bit A/D converter for accurate signal conversion. With 64MB of recording memory, it supports recording intervals ranging from 0.1 seconds to 60 minutes. It also features a USB transfer interface, making data transfer convenient. The device has external dimensions of 144 × 144 mm and operates on a 220V AC power supply. These recorders are now widely commercialized and used across industries such as chemical and steel production for real-time process monitoring.
Third, the eight key functions of a color paperless recorder;
(1) Signal Sampling: It supports 1 to 8 analog input channels, fully isolated and universal, capable of handling signals like 0–10V, 0–5V, 0–10mA, 4–20mA, PT100, Cu50, and various thermocouple types (K, S, B, N, T, E, J, R). Users can configure these directly on the screen without replacing any hardware. The recording interval can be set to 0.5, 1, 2, 4, 8, 20, 40, 60, or 120 seconds, depending on the application needs.
(2) Configuration Function: The recorder comes with robust configuration options, allowing users to select signal types, units, ranges, display settings, alarm limits, and more. All settings can be made through an intuitive graphical interface, making it user-friendly and efficient.
(3) Display Function: The device features a full Chinese graphic interface with a menu-driven system, providing clear and rich information for easy operation. It supports multiple display modes, including horizontal and vertical trend screens, bar graphs, digital displays, historical data recall, multi-channel traffic accumulation, and configuration screens.
(4) Storage Function: It uses high-capacity FLASH memory (user-selectable 1/2/4/6MB), acting like a floppy disk. Data from any time period can be transferred to a USB drive and later analyzed or printed on a PC.
(5) Communication Function: Equipped with RS-232 and RS-485 interfaces, it enables long-distance communication and networking between multiple instruments. It also supports remote monitoring via 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: It features 16-point switch output channels (optional long open/long closed). It can trigger alarms based on upper and lower limit settings and display real-time alarm information on the screen.
(8) PID Adjustment Function: The recorder includes two PID output channels, supporting signal types such as 1–5V or 4–20mA, enabling precise control in industrial applications.
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Hair removal wax uses the viscosity of the wax to stick to the body hair and uproot the hair shaft from the hair follicle. However, because the dermal papilla is not damaged, the hair will regenerate, but the rate of regeneration is relatively slow.Hot wax is a mixture of beeswax and resin. Generally in a solid state, before use need to be heated to dissolve, until the temperature is reduced to suitable skin, can be painted on the skin.
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1. Smooth the hair with the palm of your hand in the direction it grows.
2. Apply a little wax directly to the skin with a glue stick. Do not take too much wax each time. If necessary, separate several times.
3. Tighten the skin and pull it up quickly against the hair. Then the hair can be removed with roots.
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