Somewhere in a previous post I saw DGT's spark pulse numbers of 24 kV at 22 mA peak with a rep rate in the kHz range. This is over 500W of pulse power. The wires leading to the spark plugs are of significant size and will make good radiators. Normal CDI type of spark pulsers have nanosecond rise times. The result is that the Hyperion is likely an RF noise screamer. Even if there was no external field associated with the LENR per se, the noise from this pulse generator could easily desense phones and other surrounding equipment. It is like running a tesla coil in the same room where you are trying to make sensitive measurements. The RF gets picked up by in the instruments, goes all over the the internal PC boards, and gets rectified (like a crystal radio) in every transistor junction on the board. High gain circuits will go completely wacky with the little internal offsets created this way. Until you see how well this noise is suppressed in the instruments, you can't believe any of the measurements. DGT's shielding has surely been intended to suppress this interference, but it is a difficult task to provide the broadband shielding required. A high frequency spectrum analyzer is needed to evaluate the level and frequency extent of the possible RF interference. I cannot imagine trying to make 24b ADC measurements for accurate thermocouple readings in the presence of these pulses.
Bob