General Description
The IPDS-LR Shipboard Chemical Detection System was specifically designed for chemical detection of chemical warfare agent vapors onboard US Navy surface ships. The system comprises two detector units, two sampling systems, a remote display unit, a control display unit, and shock mounts for all units.
Technical Description
The IPDS-LR uses ion mobility spectrometry with spectral matching software to locate, classify, and identify chemical warfare agents on board US Navy surface ships. The detector units have special interference rejection built into the detection algorithm and meets specifications for false alarm thresholds with sensitivity requirements. The sampling system includes specially designed sampling lines, filters, and bulkhead adapters to operate in marine environments.
Evaluation Criteria
THROUGHPUT:
- Detection is instantaneous
- Continuous operation with no defined runs
- System is continuous and provides real time analysis with no defined tests/samples
- The system or device is currently fully automated
- Device or system is intended for multiple detection assays
- 0-1 solutions, buffer, eluents, and/or reagents
- 0 components
- Greater than 20 minutes is required for set-up
- Automatic detection
LOGISTICS:
- Very brief (minutes-hours) training and minimal technical skills
- Approximately the size of a carry-on luggage suitcase
- Between 5 and 25 kg
- Wired connections are available
- System or device has 110V electrical requirement
OPERATIONS:
- Can be used from < -21°C to > 42°C (All temperatures)
- Performance is not influenced by relative humidity
- Greater than 10 years expected life
- Results can be viewed in real-time
- The system or device is currently fully autonomous
- The system software is closed and not available for modification
- The system hardware is closed and not available for modification
DETECTION:
- This system does not test liquids
- Superior specificity. System has a false alarm rate
- approaching zero (~0%)
- < 1x10-6 mg/m3