

D-2 - Petroleum Expeditionary Analysis Kit (PEAK) - Mobile Fuel Testing Laboratory
The Petroleum Expeditionary Analysis Kit (PEAK) serves as a comprehensive mobile laboratory designed for the analysis of aviation kerosene. Packaged in durable, waterproof cases, the kit is compliant with the ATPD-2424A standard. Its equipment is engineered to operate in temperatures ranging from -30°C to 50°C, with rigorous testing and certification conducted by Southwest Research ensuring its performance under these conditions. The PEAK kit is available in two configurations: a single-case version for the USMC, which includes the CCCFP Flash Point test, and a two-case version for the U.S. Army. Each case contains specialized equipment, such as the JF-1A-ST Handheld Conductivity Stick and Anton Paar DMA 35 Density Meter, tailored for conducting precise measurements and analyses in field conditions. The kit also features advanced technologies for flash point testing and water detection, making it an essential tool for military fuel logistics and quality assurance.
PEAK Kit aka Petroleum Expeditionary Analysis Kit is a mobile fuel lab for aviation kerosene in hardened water proof carrying cases compliant to ATPD-2424A. The case is waterproof and drop tested, and all the equipment can work from -30°C to 50°C and this was tested rigorously and certified by Southwest Research.
Full PEAK Product Brochure: PEAK KIT Full Brochure R2
The PEAK Kit comes in two versions: U.S. Army Peak Kit and USMC Peak Kit. The Marine Corps has a second case that includes an additional test method CCCFP Flash Point.
The Kit is able to run the following test methods inside the case as pictured above.
- JF-1A-ST Hand Held Conductivity ASTM D2624
- Digital Portable Density Meter ASTM D7777
- Hydro-Light Free Water Detector ASTM D3240
- Portable Particle Counter ASTM D7619 (Equivalent)
- Measurement Of Fuel System Icing Inhibitors FSII ASTM D5006
- CCCFP Continuous Closed Cup Flashpoint ASTM D6450 (USMC)
PEAK Case Dimsensions:
- Peak Kit USMC 1 Case Weight: 100lbs
- Dimensions: 37.3in x 21.0in x 17.2in
- Peak Kit U.S. Army: 2 Cases,
- Case 1 Weight: 33.6lbs
- Dimensions: 17.5in x 16.1in x 12in
- Case 2 Weight: 26lbs
- Dimensions: 17.5in x 16.1in x 12in
PEAK Battery Pack:
- 24 VDC Battery Pack 10 AMPHr
- Weight: 3.25lbs
- Dimensions: 4.5in x 2.7in x 5in
- Accuracy: Listed in ASTM D2624
- Measurement Range: 0-2,000 pS/m
- Temperature: -30°C to 50°C
- Operational Temperature: -30°C to 50°C
- Storage Temperature: -33°C to 55°C
- Temperature Accuracy: +/- 0.5°C
- Resolution: 0.1 pS/m and 0.1°C
- Data Output: IRD Data IN/OUT
- Sensor Tip: 316 SS/PEEK/VITON Patented AC Technology
- Power Supply: AAA Lithium Battery’s