GASERA ONE PULSE

Wilbur Technical Services is proud to offer the Gasera One Pulse. A versatile and easy to use multi-gas monitoring solution. It offers accurate ppb detection at an unbeatable price. It can be configured for a range of uses and is currently in use by our customers in; detecting SF6 leakage, refrigerant leakage, anesthetic gas monitoring, emissions monitoring of greenhouse gases, soil analysis, occupational health and safety, photocatalysis, animal husbandry, and fume hood performance testing.

Gasera’s patented cantilever enhanced photoacoustic technology delivers ppb gas detection in the most challenging measurement environments and at an industry leading price.

This is achieved by the GASERA ONE PULSE’s unique measurement capabilities and advanced chemometric algorithms that use up to ten different measurement signals to ensure that your target gases can be swiftly and accurately measured even in the presence of the most troublesome interferents, such as high levels of moisture where competitor systems cannot tolerate.

MULTIPOINT SAMPLING

GASERA ONE PULSE can be combined with our multi-channel sampling system to deliver even more gas monitoring capabilities and value.

The multi-channel sampler enables an automated and programmable sampling sequence of up to 12 different gas measurement sampling points to each GASERA ONE PULSE instrument, providing a cost-effective solution for customers.

And with different applications requiring a different set of target gases. This can now be achieved with the selection of an appropriate set of optical filters for each unit. Some applications require field use. For this, a portable enclosure option is available with battery-powered operation.

PORTABLE FIELD USE

Gasera’s unique technology enables miniaturisation of our instrument with no reduction in measuring sensitivity. It is also robust, and a low power technology compared to power hungry, fragile FT-IR spectrometers and GC-MS instruments. This allows Gasera to offer a battery powered portable product to enable gas detection in the most difficult locations. It is our “four-wheel drive” version that still offers ppb detection and ease of use, but now our customers can measure anywhere. With enhanced features to combat the range of temperatures and vibration that a field instrument may experience, our portable instrument is also designed for ease of transport with a roll on hard-case shell. (A Trolley Version is also now available.)

Applications

Animal husbandry
Fume hood performance testing
Greenhouse gases research
Occupational health and safety
Photocatalysis
Refrigerant leakage
SF6 leakage
Soil analysis
Tracer gas ventilation studies
Waste anesthetic gases

Measurable Gasses

Anesthetics: desflurane, enflurane, isoflurane, sevoflurane etc.
Greenhouse gases: CF4, C2F6, R13, R-134a, CO2, N2O etc.
Tracer gases: SF6, R-134a, HFO-1234yf
Hydrocarbons: CH4, C2H2, C2H4, C2H6 etc.
Inorganics: CO, CO2, H2O, NO, NO2, N2O, NF3, NH3, SF6, SO2
VOCs: acetone, benzene, ethanol, formaldehyde, methanol, toluene, xylenes etc.

Product Benefits

Standalone system w/built in gas exchange
Easy to use one button operation
Completely portable for field work
Response time: dependent on user configurable channel integration (C.I.T.) and gas exchange routine. Typically from 5 seconds to a few minutes (model dependent)
Detection limit: gas and light source dependent. Typically from sub-ppb to sub-ppm
Dynamic range: typically 5 orders of magnitude (i.e. 100 000 times the detection limit)
Repeatability: less than 1% of measured value in operational conditions at the calibration concentration
Accuracy: limited by the calibration gas accuracy at the calibration concentration. Typically 2-5%
Temperature stability: ambient temperature change within the operational temperature range will not cause drift
Pressure stability: sample gas pressure change within the pressure range will not cause drift