MULTI GAS ANALYZER GA-150

  • MULTI-GAS ANALYZER GA – 150     download


    A COMPACT RUGGED & INTELLIGENT INSTRUMENT FOR ANALYSIS OF PROCESS GASES IN BIOGAS PLANTS CH4, CO2, H2S & O2

    • Portable, rugged, lightweight
    • Sealed reference cell, no need for a flowing reference support gas
    • Uses no consumables and is virtually maintenance free
    • Proven thermal conductivity detector
    • Switch-selectable gas for easy choice of the desired measurement
    • Large, easy to read readout for observing the rate of change (trending) of purge gas mixtures

Description

GA-150 is a rugged, portable, easy-to-use gas analyzer that monitors purge gases and the cooling gas in hydrogen-cooled turbine generators. It measures hydrogen in air & hydrogen in CO2 as well as CO2 in the air during maintenance purging of hydrogen rooted turbine generators. Switch selectable ranges on the instrument make it easy to choose the measurement required.

To minimize downtime, it is important for the 2 step purge process to proceed quickly and effectively. The GA-150 helps achieve those objectives. During the first stage of maintenance purging, the unit monitors the changing H2/CO2 mixture. This allows operators to know the earliest moment to begin the second stage (air purge). This also saves money by minimizing CO2 usage. During the second stage, the GA-150 monitors air in CO2, which helps you decide when workers can begin maintenance.

  • No installation required
  • Minimizes costly maintenance downtime
  • Saves money by avoiding needless waste of CO2 purge gas
  • Assures optimum efficiency by detecting air contamination

Specification

Overall RangesPPB  /  PPM  /  % V/V  /  LEL
Sampling Method /th>Diffusion (D) or Suction (S)
PrincipleSpecific to Application
Sensor Life2 – 5 years
MeasurementContinuous
ReadoutAlpha Numeric LCD
Resolution0.1 or 1 PPM % as applicable
Accuracy+/- 2 %   &   0.5 % for oxygen
Repeatability+/- 1 %
Response Time< 10 seconds at 95 % variation
AlarmsLow & HI Visual and Audible (Different Tones)
Low Battery AlarmsAudio & Visual
Power SupplyStandard 6 V DC Battery
Battery Life6 to 8 hours
HousingHigh Impact Plastic (ABS)
Size & Weight119 (H) * 80 (L) * 25 (D); 135 gm.
Temperature Range0 – 55 °C

Note: Specifications and Features will vary with application. The above are established and validated during design but are not to be construed as test criteria for every product. Due to HNL’s commitment to research, design and product improvement, specifications are subject to change without notice.

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