The Portable Nitrogen Purity Analyser is a compact and high-precision device designed for on-site measurement of nitrogen (N₂) purity in industrial applications. It is widely used in nitrogen generation plants, food packaging industries, pharmaceutical units, chemical plants, and maintenance services where quick and reliable gas testing is essential.

This analyser provides real-time monitoring of nitrogen purity and detects impurities such as oxygen (O₂), carbon dioxide (CO₂), and moisture. Utilizing advanced sensor technologies like Electrochemical or Thermal Conductivity Detection (TCD), it ensures high accuracy, fast response, and stable performance even in field conditions.

Its lightweight handheld design with a rechargeable battery makes it highly suitable for field engineers and technicians. The analyser helps maintain nitrogen quality, improve process efficiency, and ensure compliance with industry standards.

With its rugged construction, user-friendly interface, and low maintenance requirements, the Portable Nitrogen Purity Analyser is an ideal solution for efficient and reliable gas purity testing on-site.

• Portable and lightweight handheld design
• Accurate nitrogen (N₂) purity measurement
• Real-time monitoring with fast response
• Detects impurities (O₂, CO₂, moisture)
• Advanced sensor technology (Electrochemical / TCD)
• Rechargeable battery operation
• Easy-to-use digital display
• Durable and rugged construction
• Low maintenance and long service life
• Ideal for field and on-site applications

• Gas Measured: Nitrogen (N₂) Purity
• Measurement Range: 0–100% N₂
• Sensor Technology: Electrochemical / TCD
• Accuracy: ±1% FS or better
• Display Type: LCD / Digital
• Power Supply: Rechargeable Battery
• Battery Backup: 6–10 hours (approx.)
• Response Time: < 10–20 seconds
• Portability: Handheld / Portable Unit
• Operating Temperature: 0°C to 50°C
• Application: Nitrogen Plants, Food Packaging, Pharma, Chemical Industry, Field Testing

The Portable Producer Gas Analyzer Model ATS-204A is a high-performance multi-gas analyzer designed for accurate and continuous monitoring of producer gas and syngas applications. It measures up to six gases including CO, CO₂, CH₄, O₂, H₂, and N₂ using advanced NDIR, thermal conductivity, and electrochemical sensing technologies. Built for field use, this portable analyzer offers fast response time, high stability, and reliable performance even in harsh environments with dust and moisture. Ideal for gasification plants, biomass systems, and industrial process monitoring, it ensures precise gas analysis with user-friendly operation and data logging capability.

• Simultaneous measurement of up to 6 gases (CO, CO₂, CH₄, O₂, H₂, N₂)
• Portable design with inbuilt suction pump for field applications
• High-accuracy NDIR sensors for CO, CO₂, CH₄ analysis
• Thermal conductivity sensor ensures precise H₂ measurement
• Fast response time (<30 seconds) for real-time monitoring
• Moisture and dust resistant with advanced sampling system
• Data logging with USB communication interface
• Multiple output options: 4-20 mA, RS485, MODBUS
• Compact, rugged, and easy-to-use design
• Optional features: alarms, auto calibration, Ethernet connectivity

• Model: ATS-204A
• Gases Measured: CO, CO₂, CH₄, O₂, H₂, N₂
• Measurement Principle: NDIR, TCD, Electrochemical/Paramagnetic
• Resolution: 0.01%
• Accuracy: ±2% of reading
• Response Time: <30 seconds (T90)
• Display: 128 × 64 LCD
• Operating Temperature: -5°C to 55°C
• Power Supply: Rechargeable battery / 12-24 VDC / 230 VAC
• Outputs: 4-20 mA, RS485, MODBUS, USB
• Sampling: Inbuilt pump with moisture removal system

The Portable Syngas Analyzer Model ATS-204A is an advanced multi-gas analyzer designed for accurate measurement of synthesis gas in gasification and biomass applications. It enables simultaneous monitoring of key gases such as CO, CO₂, CH₄, O₂, H₂, and N₂ using reliable NDIR, thermal conductivity, and electrochemical sensing technologies. Engineered for portability and field use, the analyzer ensures fast response, high accuracy, and stable performance even in challenging environments with dust and moisture. Ideal for on-site gas analysis, process optimization, and energy efficiency monitoring, it features an inbuilt sampling system, data logging, and multiple communication options for seamless operation.

• Simultaneous measurement of up to 6 gases (CO, CO₂, CH₄, O₂, H₂, N₂)
• Portable and rugged design for field and industrial applications
• Advanced NDIR sensors for precise CO, CO₂, and CH₄ analysis
• Thermal conductivity sensor for accurate hydrogen (H₂) measurement
• Fast response time (<30 seconds) for real-time monitoring
• Built-in sampling system with moisture and dust removal
• High stability with temperature-compensated sensors
• Data logging with USB interface for easy data transfer
• Multiple communication outputs: RS485, MODBUS, 4-20 mA
• Optional features: auto calibration, alarms, Ethernet connectivity

• Model: ATS-204A
• Gases Measured: CO, CO₂, CH₄, O₂, H₂, N₂
• Measurement Principle: NDIR, Thermal Conductivity (TCD), Electrochemical/Paramagnetic
• Resolution: 0.01%
• Accuracy: ±2% of reading
• Response Time: <30 seconds (T90)
• Display: 128 × 64 LCD
• Operating Temperature: -5°C to 55°C
• Power Supply: Rechargeable Battery / 12-24 VDC / 230 VAC
• Outputs: 4-20 mA, RS485, MODBUS, USB
• Sampling System: Inbuilt pump with moisture removal unit