ACEM 9350
The CDS 9350 is the latest real time air monitoring system. It has been designed to deal with the more difficult environments that have to date, not been achievable. This includes the ability to collect and analyze compounds with boiling points down to -50º C, without cryogen trapping or cryofocusing, and collect analytes with boiling points above 300º C with a sampling line and all heated zones capable of maintaining temperatures of up to 350º C.
The CDS 9350 has fast flow capabilities for sample collection of up to 1.5 LPM, rapid heat and cool down times for both sorbent tubes and focus trap without the need for cryo focusing. This allows for much quicker cycle times, from collection to completion of analytical analysis.
- Compatible with all GC and GC/MS makes and models.
- Dual sorbent tubes for continuous sampling
- Single focus trap
- Desorption temperatures up to 375°C
- Valve and transfer Line temperatures up to 350°C
- Heating rates: 1000°C/min
- Sorbent tubes: Standard 6 mm * 4 ½”, Fast Flow 10 mm * 4 ½”(6 mm ends)
|
Model |
Function |
Sample Tubes |
Focus Tubes |
# of Valves |
Mass Flow Controller |
Notes |
|
9300 |
Desorb a single tube |
1 |
1 |
1 |
No |
Basic single tube desorption system |
|
9305 NRT |
Near-real time sampling |
1 |
1 |
2 |
Yes |
Introduce samples with a vacuum pump or pressurized cylinder |
|
9350 series |
Continuous sampling |
2 |
1 or 2 |
2 |
Yes or No |
Continuous sampling and desorption system |
Continuous sampling with near real time analysis, the 9350 series can be modified to either use a focus trap or desorb directly to an analytical Instrument.
Keys to Performance:
- High sampling volume permits sub-ppt detection
- Sequential trapping allows transfer to any column at any flow rate
- Low artifact background within typical operating range
- Ambient focuser temperature eliminates external cooling or cryogenic devices
- Design eliminates water interference from high humidity sampling sites
- Rapid tube heating rate for clean release of analytes (C3 to C33)
Available Options:
- Specify power at 115 or 220 VAC, 50/60Hz
- Remote start (specify GC make/model)
- 8 mm tube fitting size
- Sulfinert™ plumbing (Silcosteel™ standard)
Product Specifications:
All models in the ACEM series have totally redesigned electronic control with plug-in handheld user interface and a direct communication interface for PC control. The flexible transfer line with Silcosteel™ liner provides direct connection to GC column for maximum sensitivity
Other features include:
- Accuracy of heated zones ± 1°C
- Tube heat rate of 1000°C/min and trap heat rate of 900°C/min
- Six timed events, settable in 0.01 minute increments from 0-999.99 minutes or set off for infinite
- Ability to process up to 999,999 samples then return to idle
