Multifunctional gas analyzer——gas era one pulse

A multifunctional gas monitoring solution with first-class performance and flexible use

The GASERA ONE PULSE configuration is suitable for multiple application scenarios, with one instrument measuring up to 9 gases and H₂O (water vapor).The gas can be selectively measured by selecting an optical filter with a narrow spectrum band for both the target and the interfering gas.

Advanced Multi-Composition Analysis:

Unique analytical method to analyze each gas composition with minimal cross sensitivity

The stoichiometric minimum square fitting based on sample response and calibration data displays analysis results, providing unparalleled selection specificity.

Optional configuration:

Multi-point injector: Enhance monitoring capabilities by increasing the number of sample inlets to 12.Additionally, it can perform automatic sampling from multiple points.

Core Technology:

The core "engine" is based on the combination of ultra-sensitive cantilever beam enhanced photoacoustic detection technology with broadband infrared sources and narrowband pass filters.This unique approach ensures stable and reliable operation with high sensitivity and wide dynamic range.The GASERA ONE PULSE is designed to measure the trace amount of almost any gas that absorbs infrared light.

System Features:

üAnalyze multiple gases simultaneously

üDetection limits from ppb to sub-ppm

üUsers can configure response time of 15 seconds to several minutes

üWide dynamic range, stable operation

üNo consumables

üSmall sample size, a few milliliters (mL)

üBuilt-in gas exchange system

üMaintenance calibration cycle 12 months

üUser-configurable monitoring tasks

üIntuitive user interface

üBuilt-in display displays results digitally and graphically

üThe air chamber is stable at 50°C and 850 mbar, which can avoid drift due to changes in environmental conditions.

Application areas:

üLivestock: Monitoring livestock, individual animal emissions and air quality in animal shelters

üFume hood performance test: Use SF₆Fume hood leak test

üGreenhouse gas research: In situ measurement of greenhouse gas emissions in air, soil and water, assessing climate impacts

üOccupational Health and Safety: Measuring toxic gas leaks in the industry

üPhotocatalysis: Measurement of several gases in the performance evaluation of photocatalytic equipment

üRefrigerant Leaks: Monitoring Refrigerant Leaks in HVAC Systems

üsf₆Leakage: SF in power facilities and switchgear manufacturing₆Leak detection

üSoil analysis: Soil caused by fertilization N₂O and NH₃Emission Assessment

üTracer gas: Use tracer gas to measure air exchange

üWaste anesthetic gases: Monitor the levels of anesthetic gases in hospital operating rooms, such as fluorine and N₂

Measure gas:

üAnesthetics: deflurane, amphiroth, isoflurane, sevoflurane, etc.

üGreenhouse gases: CF₄, C₂F₆, R13, R-134, co₂, N₂O etc.

üTracer gas: SF₆, R-134, HF O-1234 month

üHydrocarbons: CH₄, C₂H₂, C₂H₄, C₂H₆wait

üInorganic substances: CO, CO₂, H₂O, N₂O, NF₃, NH₃, sf₆, so₂

üVOCs: acetone, benzene, ethanol, formaldehyde, methanol, toluene, xylene, etc.

Main technical parameters:

General technical parameters

ü19” 3U (unit) enclosure for desktop and rack mounting operations

üDimensions: 48.4 x 13.9 x 44cm (W x He x Depth)

üWeight: about 13 kg

üBuilt-in computer with 7-inch WSVGA display

üData storage capacity is sufficient for continuous monitoring at least 1 year with the shortest sampling interval

üTotal internal gas volume 30 ml

üThere are 2 gas-channel interfaces including 2 sample input connections, equipped with user-replaceable dust and small particulate filters

üElectrical connection: Input voltage: 90-264 Vac, 47-63 Hz; Input power: Maximum 75 W

üInterface: Ethernet, USB or other options

üvia USB serial, current message or voltage message.Supports MODBUS and AK protocols

Operation and storage environment parameters

üOperating conditions: Temperature range: 0-40℃; Humidity: less than 90%, no condensation; Pressure range: ambient level; Dust/waterproof: IP20 (IEC 529)

üStorage conditions: Temperature range: -20-60℃

üSample gas conditions: Temperature: 0-49℃; Humidity: No condensation, maximum relative humidity 80% (temperature up to 35℃), linearly dropping to 35% relative humidity; Pressure: 750-1050 mbar; Gas flow: Approximately 0.6 liters/min during gas exchange.The gas exchange parameters can be configured by the user; < 1 μm particulate matter.

Measure relevant technical parameters

üResponse time: 15 seconds to several minutes, depending on the user-configurable channel integration time (C.I.T.) and gas exchange program

üDetection limit: Depend on gas and light source, usually from sub-ppb to sub-ppm

üDynamic range: usually 5 orders of magnitude (i.e. 100,000 times the detection limit)

üRepeatability: less than 1% of the measured value under operating conditions of calibration concentration

üAccuracy: Limited by the accuracy of calibration gas at calibration concentrations.Typically 2–5 %

üTemperature stability: Ambient temperature changes in the operating temperature range will not cause drift

üPressure stability: The sample gas pressure changes within the pressure range will not cause drift

Origin: Gasera, Finland