I like how the kits ship with everything needed for install and the wire labeling was very helpful.
- Customer
Nathan V. from Alaska
- Aircraft
c-150
- EI Instrument
8am–4:30pm PST M–F
Sorry, We’re Closed

| Model | PT-30GA | PT-100GA | PT-100GA-T Torque | PT-300GA | PT-3000S |
| Working Pressure | 0-100 PSI | 0-300 PSI | 0-100 PSI | 0-300 PSI | 0-3,000 PSI |
| Over Pressure | 200 PSI | 600 PSI | 200 PSI | 600 PSI | 6,000 PSI |
| Burst Pressure | 300 PSI | 900 PSI | 300 PSI | 900 PSI | 9,000 PSI |
| Pressure Type | Gauge | Gauge | Gauge | Gauge | Gauge |
PT-300GA Pressure Transducer
PT-300GA
$248

Type
Gauge Pressure
Working Pressure
0-300 PSI
Over Pressure
600 PSI
Burst Pressure
900 PSI
Accuracy
+/- 1%
dV (btwn GRN & WHT) @ Max Operating PSI
50 mV
Material
316L SS
Power Supply
+5 to +36 VDC
Certifications
FAA TSO’d, STC’d, PMA’d
I like how the kits ship with everything needed for install and the wire labeling was very helpful.
Pleasure supporting folks with like values.
Works Great! Getting used to menu the more I fly — Nice addition to airplane.
[The EAC-1] looks great running… The wiring harness was very well fabricated. Installation was easy- fit perfectly in an existing hole in panel. The brightness of the display is excellent.
I was able to try out the CGR-30P in a flight school plane. I was very impressed with the ease of use, visual quality, and information provided on the main screen… I feel it will pay for itself in fuel savings, and extended engine time before overhaul.
Works Great!
Great customer service!
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
After enquiring through (one of) your dealers and calling EI directly it was clear that you provided good customer service and would likely not drop the ball on tech support, and so far I have been right.
Good to go! Excellent instructions and easy install. Outstanding instrument!
I like being able to get a hold of a technical expert immediately when calling into the main EI phone number… The build quality of the sensors, display unit and EDC seem very good… I appreciate the business practices of EI and have had an EI R-1 Tachometer which has worked flawlessly for the past 20 years.
We chose your product because of the great support and reputation your company sustains.