English
gas purging system, nitrogen purging system, inert gas purge, laser gas purging, high purity
nitrogen system, defense laser purging, PLC purge control, automated gas purge, laser
optics inerting, gas manifold system, pressure regulation system, industrial gas purging,
inerting system, nitrogen cylinder manifold, multi-stage gas filter, laser beam purge system,
gas purge panel, precision filtration system, 200 bar gas purge, nitrogen supply system,
remote purge control, data-logging purge system, DRDO gas purging, LASTEC nitrogen
purge, turnkey gas purge
German
Gas-Spülsystem, Stickstoff-Spülsystem, Inertgas-Spülung, Laser-Gasspülung, Hochrein-
Stickstoffanlage, Verteidigungs-Laserspülung, PLC-Spülsteuerung, automatisches Gas-
Spülsystem, Laseroptik-Inertisierung, Gasverteiler-System, Druckregelungssystem,
industrielle Gas-Spülung, Inertisierungssystem, Stickstoff-Zylindermanifold, Mehrstufen-
Gasfilter, Laserstrahl-Spülsystem, Gas-Spülpanel, Präzisions-Filtrationssystem, 200 bar Gas-
Spülung, Stickstoff-Versorgungssystem, Fernsteuerung Spülung, Datenprotokoll
Spülsystem, DRDO-Spülung, LASTEC-Stickstoffspülung
French
système de purge de gaz, système de purge à l’azote, purge de gaz inerte, purge laser,
système d’azote haute pureté, purge laser défense, contrôle PLC de purge, purge
automatique de gaz, inertage optique laser, système de collecteur de gaz, système de
régulation de pression, purge industrielle de gaz, système d’inertage, collecteur de cylindres
d’azote, filtre gaz multi-étages, purge du faisceau laser, panneau de purge de gaz, système
de filtration de précision, purge à 200 bar, alimentation en azote, commande à distance de
purge, journalisation des données, purge DRDO, purge d’azote LASTEC
Italian
sistema di spurgo gas, sistema di spurgo azoto, spurgo gas inerte, spurgo laser, sistema
azoto ad alta purezza, spurgo laser difesa, controllo PLC spurgo, spurgo gas automatico,
inertizzazione ottica laser, sistema collettore gas, regolazione pressione, spurgo industriale
gas, sistema di inertizzazione, collettore bombole azoto, filtro gas multistadio, spurgo fascio
laser, pannello spurgo gas, filtrazione di precisione, spurgo 200 bar, alimentazione azoto,
controllo remoto spurgo, registrazione dati spurgo, DRDO spurgo gas, LASTEC spurgo azoto
Spanish
sistema de purga de gas, sistema de purga de nitrógeno, purga con gas inerte, purga láser,
sistema de nitrógeno de alta pureza, purga láser defensa, control PLC de purga, purga
automática de gas, inertización óptica láser, colector de gas, regulación de presión, purga
industrial de gas, sistema de inertización, colector de cilindros de nitrógeno, filtro de gas
multietapa, purga de haz láser, panel de purga de gas, filtración de precisión, purga a 200
bar, suministro de nitrógeno, control remoto de purga, registro de datos de purga, purga
DRDO, purga de nitrógeno LASTEC
Russian
система продувки газом, система продувки азотом, продувка инертным газом,
продувка лазера, система высокочистого азота, продувка лазера для обороны,
управление продувкой PLC, автоматическая продувка газом, инертирование оптики
лазера, система газового коллектора, система регулирования давления,
промышленная продувка газом, система инертирования, коллектор азотных
баллонов, многоступенчатый фильтр газа, продувка лазерного луча, панель
продувки газом, система точной фильтрации, продувка при 200 бар, система подачи
азота, дистанционное управление продувкой, регистрация данных продувки,
продувка DRDO, продувка азотом LASTEC
Portuguese
sistema de purga de gás, sistema de purga de nitrogênio, purga com gás inerte, purga a
laser, sistema de nitrogênio de alta pureza, purga laser defesa, controle PLC de purga, purga
automática de gás, inertização óptica laser, sistema coletor de gás, regulagem de pressão,
purga industrial de gás, sistema de inertização, coletor de cilindros de nitrogênio, filtro de
gás multietapa, purga de feixe laser, painel de purga de gás, filtragem de precisão, purga a
200 bar, fornecimento de nitrogênio, controle remoto de purga, registro de dados de purga,
purga DRDO, purga de nitrogênio LASTEC
Chinese (简体)
气体置换系统, 氮气置换系统, 惰性气体置换, 激光气体置换, 高纯氮系统, 国防激光置换, PLC
置换控制, 自动气体置换, 激光光学惰化, 气体歧管系统, 压力调节系统, 工业气体置换, 惰化
系统, 氮气钢瓶歧管, 多级气体过滤, 激光束置换系统, 气体置换面板, 精密过滤系统, 200 巴
置换, 氮气供应系统, 远程置换控制, 数据记录置换, DRDO 置换, LASTEC 氮气置换
Japanese
ガスパージシステム, 窒素パージシステム, 不活性ガスパージ, レーザーガスパージ, 高純
度窒素システム, 防衛用レーザーパージ, PLC パージ制御, 自動ガスパージ, レーザー光学
慣性化, ガスマニホールドシステム, 圧力調整システム, 工業用ガスパージ, 慣性化システ
ム, 窒素ボンベマニホールド, 多段階ガスフィルター, レーザービームパージシステム, ガ
スパージパネル, 精密ろ過システム, 200 バーパージ, 窒素供給システム, リモートパージ
制御, データロギングパージ, DRDO パージ, LASTEC 窒素パージ
Korean
가스 퍼징 시스템, 질소 퍼징 시스템, 비활성 가스 퍼징, 레이저 가스 퍼징, 고순도 질소
시스템, 방위 레이저 퍼징, PLC 퍼징 제어, 자동 가스 퍼징, 레이저 광학 불활성화, 가스
매니폴드 시스템, 압력 조절 시스템, 산업용 가스 퍼징, 불활성화 시스템, 질소 실린더
매니폴드, 다단계 가스 필터, 레이저 빔 퍼징 시스템, 가스 퍼징 패널, 정밀 여과 시스템,
200 바 퍼징, 질소 공급 시스템, 원격 퍼징 제어, 데이터 로깅 퍼징, DRDO 퍼징, LASTEC 질소
퍼징
Arabic
نظام تطهير الغاز ,نظام تطهير النيتروجين ,تطهير بغاز خامل ,تطهير بالليزر ,نظام نيتروجين عالي النقاء ,تطهير ليزر دفاعي ,
في التطهير ,تطهير الغاز التلقائي ,تعتيم بصري بالليزر ,نظام مانيفولد الغاز ,نظام تنظيم الضغط ,تطهير غازي PLC تحكم
صناعي ,نظام التعتيم ,مانيفولد أسطوانات النيتروجين ,مرشح غازي متعدد المراحل ,نظام تطهير شعاع الليزر ,لوحة تطهير
الغاز ,نظام ترشيح دقيق ,تطهير عند 200 بار ,نظام إمداد النيتروجين ,التحكم عن بعد بالتطهير ,تسجيل بيانات التطهير ,تطهير
تطهير النيتروجين LASTEC ,DRDO
Dutch
gas purge systeem, stikstof purge systeem, inert gas purge, laser gas purge, hoogzuiver
stikstoffensysteem, defensie laser purge, PLC purge bediening, automatische gas purge,
inertisering laseroptiek, gasverdelersysteem, drukregelingssysteem, industriële gas purge,
inertiseer systeem, stikstofcilinder verdeler, meertraps gasfilter, laserstraalpurgersysteem,
gaspurgerspaneel, precisie filtratiesysteem, 200 bar purge, stikstof toevoersysteem,
afstandsbediening purge, gegevensregistratie purge, DRDO purge, LASTEC stikstof purge
Gas Purging System
About
Neometrix’s Gas Purging System is a turnkey, defense-qualified solution designed to supply ultra-high-purity nitrogen to laser systems at LASTEC, DRDO. It combines a four-cylinder, 200 bar gas manifold with dual-stage mechanical pressure reduction and precision filtration (2 μm primary and 0.1 μm secondary) to deliver ≥ 99.999 % dry, oil-free nitrogen with stable ±1 bar control. A PLC-driven automatic control panel with touchscreen HMI enables recipe-based purge profiles, real-time monitoring via 4–20 mA pressure transmitters, data logging, and remote diagnostics, while multi-stage relief valves and dedicated vent lines ensure safe overpressure protection and system depressurization. Ideal for inerting optical paths, protecting sensitive optics, and automated leak-testing cycles, this modular system supports uninterrupted, multi-shift operation, meeting rigorous safety and traceability standards in critical research and production environments.
½″ OD tube ports; ANSI Class 2500; Leakage Class IV ensures bubble-tight isolation, critical during maintenance when purging downstream components.
Filters
Primary (2 µm) for bulk particulate removal; Secondary (0.1 µm) for sub-micron purity, preventing nozzle blockage and optics damage in high-power lasers.
Pressure Transmitters
316L SS wetted parts; ≤0.5 % BFSL accuracy; UL/CSA/GOST approvals; factory-calibrated with certificate, ensuring traceable measurements over system life.
Relief Valves
Spring-loaded SS316, set at two stages (8 bar & 15 bar) to protect both low-pressure downstream and medium-pressure upstream circuits, triggering alarms and safe venting automatically.
Laser Beam Purging: Displaces air and moisture from beam-guiding tubes to maintain power density and prevent beam divergence.
Optics Protection: Creates an inert blanket over lenses and mirrors, extending service intervals by reducing oxidation and carbonization on critical surfaces.
Leak Testing & Maintenance: Automated purge-and-soak cycles for verifying system integrity after component replacement or preventive maintenance, with logged pressure-decay profiles for quality assurance.
Extended Run-Time : Four high-capacity cylinders support multi-shift operations without manual intervention, reducing operational interruptions.
On-Demand Purity: Dual-stage filtration and regulated flow ensure ≥ 99.999 % nitrogen purity at the point of use, matching laser manufacturer requirements.
Recipe-Driven Automation : Pre-programmed purge sequences can be recalled in seconds, enhancing repeatability across test campaigns or production batches.
Safety & Compliance : Built-in relief valves, vent lines and certified pressure transmitters ensure compliance with international pressure-equipment directives.
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Details
Introduction
Neometrix’s Gas Purging System for LASTEC, DRDO is engineered to deliver ultra-high-purity nitrogen in defense-grade laser applications, where even trace oxygen or moisturecan degrade optical components and beam quality. Nitrogen, being inert, dry and oil-free, prevents oxidation of beam-guiding optics and removes particulate contaminants from the laser path, ensuring consistent cutting or machining performance.
System Overview
• Gas Manifold Module : Four × 80 L, 200 bar cylinders arranged for balanced draw-down and automatic change-over, minimizing downtime during cylinder swaps. Dedicated vent line allows safe depressurization and purging of residual gas without
system disassembly.
• Mechanical Control Panel : Multi-stage pressure reduction using ANSI Class 2500 ball valves and precision flow regulators maintains outlet pressure within ±1 bar of setpoint, critical for repeatable purge cycles. High-integrity primary (2 μm) and secondary (0.1 μm) SS316 filters remove particulates and trace moisture before gas enters the laser system.
• Automatic Control Panel : PLC-driven control with HMI touchscreen provides recipe management for purge profiles (ramp-up, dwell, ramp-down), data logging to USB or network, and remote diagnostics. Pressure transmitters (4–20 mA output, 0–200 bar range) and relief valves at 8 bar and 15 bar ensure overpressure protection and alarm generation.
Technical Specifications
Component
Details & Rationale
Ball Valves
½″ OD tube ports; ANSI Class 2500; Leakage Class IV ensures bubble-tight isolation, critical during maintenance when purging downstream components.
Filters
Primary (2 µm) for bulk particulate removal; Secondary (0.1 µm) for sub-micron purity, preventing nozzle blockage and optics damage in high-power lasers.
Pressure Transmitters
316L SS wetted parts; ≤0.5 % BFSL accuracy; UL/CSA/GOST approvals; factory-calibrated with certificate, ensuring traceable measurements over system life.
Relief Valves
Spring-loaded SS316, set at two stages (8 bar & 15 bar) to protect both low-pressure downstream and medium-pressure upstream circuits, triggering alarms and safe venting automatically.
Applications
• Laser Beam Purging : Displaces air and moisture from beam-guiding tubes to maintain power density and prevent beam divergence.
• Optics Protection : Creates an inert blanket over lenses and mirrors, extending service intervals by reducing oxidation and carbonization on critical surfaces.
• Leak Testing & Maintenance : Automated purge-and-soak cycles for verifying system integrity after component replacement or preventive maintenance, with logged pressure-decay profiles for quality assurance.
Key Features
• Extended Run-Time : Four high-capacity cylinders support multi-shift operations without manual intervention, reducing operational interruptions.
• On-Demand Purity : Dual-stage filtration and regulated flow ensure ≥ 99.999 % nitrogen purity at the point of use, matching laser manufacturer requirements.
• Recipe-Driven Automation : Pre-programmed purge sequences can be recalled in seconds, enhancing repeatability across test campaigns or production batches.
• Safety & Compliance : Built-in relief valves, vent lines and certified pressure transmitters ensure compliance with international pressure-equipment directives.
Conclusion
By combining robust mechanical design with advanced PLC-based automation and high-precision components, Neometrix’s Gas Purging System offers a turnkey, defense-qualified solution for laser applications at LASTEC, DRDO. Its modular construction, high-purity output and comprehensive safety features deliver the reliability and data-traceability demanded in critical research and production environments.