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1. Introduction to Parameter Configuration Details for TUF-2000S
TUF-2000S is a fixed ultrasonic flowmeter, with core parameters covering measurement principles, application scope, accuracy, and extended functions. The following is a detailed configuration explanation
I. Core Measurement Principles and Technologies 1 Using the principle of low voltage multi pulse time difference and high-precision double balanced signal differential transmission/reception technology, the time difference between forward and backward sound wave transmission is measured to calculate the flow velocity of 2 Integrating digital related technologies and intelligent adaptive sound wave technology to enhance measurement stability; Equipped with sound focusing technology to enhance signal reception quality 3 The circuit design adopts SMT fully automatic surface mount technology to ensure low maintenance rate and high reliability. 2. Basic parameter configuration: 1 Scope of application: Pipe diameter: DN25~6000mm (optional external clamp sensor suitable for DN15~DN100/DN50~DN700/DN300~DN6000) • Applicable medium: Pure liquids such as tap water, alcohols, seawater (some models support heat measurement) • Temperature range: Standard type -30~90 ℃, optional high temperature type 2 Accuracy and Range • Flow Accuracy: Measurement Value ± 1% • Flow Rate Range: 0~10000m ³/h (varies with caliber) 3 Power supply and power consumption • Power supply mode: isolated DC8-36V or AC85-264V • Working current: 50mA (without keyboard/buzzer)
III. Interface and expansion functions 1 Signal output • Analog output: isolated 0-20mA/4-20mA current loop (active/passive optional) • Digital output: RS485 (supports MODBUS protocol), dual OTC pulse out
4. Installation and operation 1 Installation method: External clamp installation (no need to break pipe/stop water), equipped with magnetic installation fixture 2 Operation interface: Full menu design, supports 16 key/4 key touch keyboard/magnetic stick operation Structure composition: Wall mounted host+external clip on sensor (split design)
5. Widely used in pipeline flow monitoring in industries such as environmental protection, petrochemicals, metallurgy, papermaking, power plants, and food, some models can be expanded into heat and cold meters
2. Is the 2.5G WAN port of TUF small rotary fan useful?
It is still useful for places that have already launched or are about to launch 2000M fiber optic cables. 2000M fiber optic cables will gradually become popular, and in the future, WiFi6 routers with 2.5G ports will become standard. Of course, 2.5G optical modem and Category 6 or above network cables are needed to upgrade, which can be found on Baidu.