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character：
There are several features that enhance the performance of the HSPSITE Chemical Identification System：
• The innovative low thermal mass GC oven design includes temperature programming capability.This expands the range of analytes in a single run,while shortening analysis times.
•A microtrap injection mode allows HAPSITE Chemical IdentificationSystem to identify chemicalspresent in the ppt range,while standard loop injection provides direct analysis in the ppb toppm(parts per million) range.
• A built-in Global Positioning System(GPS) allows HAPSITE to automatically record the exact latitude and longitude of the sampling location,along with the field data time and date/time stamp.This allows for legally defensible data in criminal and/or civil cases.
• The onboard Intel Pentium computer and 2Gb Hard disk provide fast,reliable data for field applications.
detailed：
AT THE SAMPLE －ON-SCENE ANALYSIS
HAPSITE Chemical Identification System,the only portable gas chromatograph/mass spectrometer(GC/MS) designed for on-scene detection, identification and quantitation of toxic industrial chemicals(TICs) and chemical warfare agents(CWAs),provides results when and where they are needed.GC/MS is the benchmark for positive identification of organic chemicals with the
highest degree of accuracy of any available analytical technique.And with HAPSITE Chemical Identification System,users get the confirmatory results within minutes that are necessary to make critical decisions affecting life,health,safety and mission.
DETECT AND IDENTIFY VOCs IN THE LOW PPS TO PPT RANGE
The HAPSITE microtrap concentrator enables detection and identification of volatile organic compounds(VOCs) in the low parts per billion/parts per trillion (ppb/ppt) range. The microtrap concentrator uses a small bed of absorbent material to trap VOCs over a 30 to 60 second sampling period. Airflow through the trap is reversed as it is heated at a rate of 800℃/min. And then the trapped analytes are flash desorbed onto the GC column. The result is unprecedented sensitivity for on-scene analysis. This can be helpful in investigating problems caused by extremely low-level contamination, such as odor complaints, sick building syndrome, or chemical warfare agents.
ENGINEERED FOR THE FIELD
THe totally self-contained HAPSITE Chemical Identification System is rugged and easy to use.It operates on a rechargeable nickel metal hydride battery for field use or from a 24-volt converter when external power is available.Specially designed to withstand harsh conditions,the entire unit is weather resistant and easily decontaminated.Years of field use by environmental agencies,military units,HAZMAT response teams,stack testing companies,and environmental and industrial hygiene professionals from major corporations have proven the reliability of HAPSITE and the benefits of field analysis.
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Consultation Hotline
Tel：010-84724315/6/8
Fax：010-84724310
QQ：12345678
MSN：123@hotmail.com
Contact：张一
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Tel：010-84724315/6/8
Fax：010-84724310
QQ：12345678
MSN：123@hotmail.com
Contact：张一
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