Permaseis Specifications  
Dynamic Range: >100db
Noise Floor: <75 nV
Distortion: <0.02%
Bandwidth: 15-1,600 Hz
Sensors: 15Hz Omnidirectional Geophone
Max Temp: 195oC (Digital) 225oC (Analogue)
Max Pressure: 20,000 psi (1400 bar)
Projected lifespan: 10 years at 150ᵒC
Control Panels: GSP