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Range of Portable Gas Detectors:-

Portable Biogas Analyzer:-

Newly Launched
Latest Upgraded Technologies.

Portable Bio Gas Analyzer PG-400-PEL



The Portable Biogas Analyzer PG-400-S-PEL is specifically designed for measurement and monitoring of biogas,  greenhouse and other gases like methane, carbon dioxide, hydrogen sulphide, etc. with concentrations of 4 gases displayed on LCD screen at a time.

Salient features:-

• Digital display of CH4 CO2, O2, H2S Concentration on the LCD display with backlight
• Plug-in Sensor provides a full year of warranted protection against hazardous gases
• Calibration due indication and alert
• Easy handling and programming with 3 keys and one key for power ON/OFF
• Password protected function menu
• Power supply with rechargeable battery

• LOW, HIGH, STEL and TWA configurable alarms with buzzer and vibrator alerts and LED indications
• Small, compact and light-weight
• Software calibration totally by using front keys
• Optional data logging facility with 50000 records & visible in ASCII format while downloading to PC via USB interface
• Battery status indication on the LCD display with battery charging LED indication and BAT low indication with Buzzer

Technical Specifications:-

• Detection Method : Suction
• Display : LCD with settable backlight
• Set Point : Two independent set points, AL1 & AL2 with LED indication facility only
• Setting : Setting by 3 keys on front panel i.e. (SET,SHIFT/ACK, INCR); Integrated Buzzer and Vibrator for Alarm Violation
• Sensor Technology : NDIR & Electrochemical
• CH4 (NDIR) : 0-100%V/V / 1 ±2%
• CO2 (NDIR) : 0-100% V/V / 1 ±10%

• O2 (Electrochemical) : 0-25% V/V / 0.01 ±2%
• H2S (Electrochemical) : 0-9999PPM / 1 ±2
• Battery : Li-Polymer, Rechargeable Battery 8 hours of runtime on full charge
• Charger : Input:100-240V AC, 50-60 Hz; Output:5V, 500mA Max
• Operating Temp : 0 to 50°C
• Storage Temp: 0 to 60°C
• Humidity : Below 95% RH, Non condensing
• Pelican Box Details: Size(external) : 270mm(L) x 246mm(W) x 174mm(H)
• Weight : 2kgs max


• Greenhouse gas measurement
• Biogas plant
• Farm digester gas monitoring

• Food processing biogas monitoring
• Waste water biogas monitoring
• Methane recovery


Ambetronics Engineers Pvt Ltd is the manufacturer of these Portable Biogas Analyzers.  We supply a wide range of items like process control instruments, temperature controller, data logger, leak detection system and fire and gas alarm systems, gas sensors, high speed data logger, portable and online gas detection systems, temperature / RH indicator, transmitter and controller, scanners and data loggers, loop power indicators, time/ flow totalizers, timers, counters, rpm indicators.

Major Industries We Serve...