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中文介紹
NL33料位開關產(chǎn)品概述
NL33料位開關是一款用于工業(yè)過程控制的物位檢測裝置，適用于液體、顆�；蚍勰╊惤橘|的定點位置監(jiān)測。其設計注重實用性與環(huán)境適應性，可滿足多種工業(yè)場景中對物料位置的可靠監(jiān)控需求。
工作原理
該設備基于機械振動原理，通過內(nèi)置探頭感知介質接觸狀態(tài)的變化。當物料觸及探頭時，振動頻率發(fā)生改變，觸發(fā)內(nèi)部信號處理單元輸出開關量信號，從而實現(xiàn)物位的精準檢測與狀態(tài)反饋。
產(chǎn)品特點
- 結構精簡：一體化設計減少外部組件依賴，降低故障風險。
- 環(huán)境適應性強：耐受高溫、高壓及腐蝕性介質，適用于復雜工況。
- 調(diào)試便捷：支持現(xiàn)場靈敏度調(diào)節(jié)，可快速匹配不同介質特性。
- 抗干擾設計：優(yōu)化信號處理算法，有效降低外部震動或雜質附著的影響。
- 維護簡易：無活動部件結構設計，長期運行穩(wěn)定性表現(xiàn)良好。
適用場景
• 石化行業(yè)：儲罐液位保護、輸送管線堵塞預警
• 食品制藥：原料倉料位控制、生產(chǎn)線投料監(jiān)控
• 環(huán)保能源：除塵裝置灰斗滿倉檢測、生物質燃料倉管理
• 建筑材料：水泥倉高低位報警、粉料輸送系統(tǒng)狀態(tài)監(jiān)測
技術參數(shù)
| 項目 |
參數(shù)范圍 |
| 介質溫度 |
-40℃ ~ +200℃ |
| 環(huán)境溫度 |
-40℃ ~ +80℃ |
| 輸出方式 |
繼電器/晶體管開關 |
| 供電電壓 |
24VDC/220VAC |
| 探頭材質 |
316不銹鋼/哈氏合金 |
產(chǎn)品價值
NL33料位開關通過可靠的機械檢測機制與耐用的結構設計，為工業(yè)流程中的物位管理提供持續(xù)穩(wěn)定的監(jiān)測方案，有助于優(yōu)化生產(chǎn)安全性與設備運行效率。
English Introduction
NL33 Level Switch Product Overview
The NL33 level switch is an industrial process control device designed for point-level detection of liquids, granules, or powdered materials. Its engineering focuses on operational reliability and environmental adaptability, meeting diverse monitoring requirements in industrial applications.
Operating Principle
Utilizing mechanical vibration technology, the built-in probe detects changes in medium contact status. When material contacts the probe, vibration frequency shifts trigger the signal processing unit to generate switching outputs, enabling precise level status identification.
Key Features
- Compact Structure: Integrated design minimizes external dependencies.
- Environmental Resistance: Withstands high temperatures, pressure, and corrosive media.
- Field Adjustable: On-site sensitivity calibration for different material characteristics.
- Anti-Interference: Enhanced signal processing algorithms reduce external impacts.
- Low Maintenance: No moving parts ensure long-term operational stability.
Typical Applications
• Petrochemical: Tank overfill protection, pipeline blockage detection
• Food/Pharma: Raw material bin control, production line feeding monitoring
• Energy/Environment: Dust collector hopper level management, biomass storage
• Building Materials: Cement silo alarms, powder conveying system monitoring
Technical Specifications
| Parameter |
Range |
| Media Temp |
-40℃ ~ +200℃ |
| Ambient Temp |
-40℃ ~ +80℃ |
| Output |
Relay/Transistor |
| Power Supply |
24VDC/220VAC |
| Probe Material |
316SS/Hastelloy |
Product Value
The NL33 level switch delivers consistent monitoring performance through robust mechanical detection and durable construction, supporting enhanced process safety and operational efficiency in industrial material handling systems.
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