XZQ 限制器顯示儀

產(chǎn)品概述

XZQ限制器顯示儀是一種多功能工業(yè)顯示控制設(shè)備，主要用于起重機(jī)械、電力系統(tǒng)和液體控制等領(lǐng)域的實(shí)時(shí)監(jiān)測(cè)與保護(hù)。該產(chǎn)品采用高精度傳感器和數(shù)字電路設(shè)計(jì)，能夠準(zhǔn)確顯示重量、轉(zhuǎn)速、計(jì)米等參數(shù)，并具備聲光報(bào)警和自動(dòng)控制功能。其設(shè)計(jì)注重實(shí)用性和可靠性，適用于各種復(fù)雜工業(yè)環(huán)境。12

功能特點(diǎn)

產(chǎn)品具有四位數(shù)字顯示功能，分辨率可達(dá)0.01T，能夠清晰直觀地展示實(shí)時(shí)數(shù)據(jù)。內(nèi)置高分貝聲光報(bào)警系統(tǒng)，提供90%預(yù)報(bào)警點(diǎn)和110%立即報(bào)警點(diǎn)雙重保護(hù)機(jī)制，有效預(yù)防設(shè)備過(guò)載風(fēng)險(xiǎn)。采用抗干擾電路設(shè)計(jì)，能在-20℃至+70℃溫度范圍和90%RH濕度環(huán)境下穩(wěn)定工作。繼電器觸點(diǎn)容量為AC380V/5A，可直接控制外部設(shè)備。支持AC220V或AC380V電源輸入，適應(yīng)不同工業(yè)用電需求。34

技術(shù)參數(shù)

顯示儀表尺寸為180×120×65mm，防護(hù)等級(jí)達(dá)IP44，傳感器防護(hù)等級(jí)為IP65。系統(tǒng)綜合誤差不超過(guò)±5%，傳感器靜強(qiáng)度為額定載荷的1.5倍。產(chǎn)品具有自動(dòng)零點(diǎn)跟蹤功能，可實(shí)時(shí)顯示重量變化并儲(chǔ)存超載記錄�？蛇x配4-20mA模擬量輸出或RS485通信接口，便于系統(tǒng)集成。采用模塊化設(shè)計(jì)，調(diào)試操作簡(jiǎn)便，可根據(jù)不同應(yīng)用場(chǎng)景靈活配置參數(shù)。48

應(yīng)用領(lǐng)域

該產(chǎn)品廣泛應(yīng)用于電動(dòng)葫蘆單梁起重機(jī)（0.5T-32T），適用于冶金、機(jī)械、礦山、鐵路、碼頭等行業(yè)。在電力系統(tǒng)中可用作電纜護(hù)層過(guò)電壓保護(hù)裝置，為單芯電纜提供過(guò)壓防護(hù)。產(chǎn)品還適用于液位監(jiān)控系統(tǒng)，可配合變送器實(shí)現(xiàn)水箱、油罐等容器的液位數(shù)字顯示和自動(dòng)控制。不同型號(hào)可滿足3.2T至50T等多種量程需求。35

產(chǎn)品優(yōu)勢(shì)

顯示儀采用人性化界面設(shè)計(jì)，操作簡(jiǎn)單便捷。堅(jiān)固的外殼結(jié)構(gòu)和優(yōu)質(zhì)的電子元件確保產(chǎn)品在惡劣環(huán)境下長(zhǎng)期可靠運(yùn)行。智能化的數(shù)據(jù)處理算法能有效濾除干擾信號(hào)，提供穩(wěn)定的測(cè)量結(jié)果。產(chǎn)品設(shè)計(jì)注重安全性，具有過(guò)載保護(hù)、短路保護(hù)和反接保護(hù)等多重防護(hù)措施。維護(hù)方便，日常只需定期清潔和檢查接線即可。117

Product Introduction

The XZQ limiter display instrument is a multi-functional industrial monitoring device designed for load control and process measurement. It features a clear digital display that shows real-time data including weight, speed and length with intuitive readability. The built-in alarm system provides both visual and audible warnings when parameters approach or exceed set limits. Its compact design makes it suitable for installation in various industrial settings.222

Key Features

Equipped with a 4-digit LED display, the instrument offers precise measurement with resolution up to 0.01T. The dual warning system includes pre-alarm at 90% load and immediate alarm at 110% load threshold. It operates reliably within -20℃ to +70℃ temperature range and 90% humidity conditions. With AC220V/380V power supply compatibility and IP44 enclosure rating, the device demonstrates good environmental adaptability. Relay outputs (AC380V/5A) allow direct equipment control. Optional communication interfaces enable system integration.417

Technical Specifications

The display unit measures 180×120×65mm with IP44 protection, while sensors feature IP65 protection grade. System accuracy remains within ±5% with 1.5 times overload capacity. Automatic zero tracking ensures measurement stability. Data storage function records overload events for operation analysis. Available analog (4-20mA) and digital (RS485) outputs facilitate connection with control systems. Modular design simplifies parameter configuration for different applications.822

Applications

This product series serves various industries including metallurgy, machinery, mining and transportation. It s suitable for electric hoist cranes (0.5T-32T) and power system overvoltage protection. The instrument also works effectively in liquid level monitoring systems for tanks and containers. Different models cover measurement ranges from 3.2T to 50T, meeting diverse industrial requirements. User-friendly interface and robust construction ensure convenient operation and long service life.35

Advantages

The instrument combines reliable performance with operational safety. Intelligent algorithms filter interference signals to deliver stable readings. Multiple protection mechanisms including overload, short-circuit and reverse connection protection enhance equipment safety. Simple maintenance only requires regular cleaning and connection checks. Durable components and sturdy housing ensure continuous operation in challenging industrial environments.1722

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