Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
- Customer
Nathan V. from Alaska
- Aircraft
Cessna 172C
- EI Instrument
8am–4:30pm PST M–F
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| Model | PT-30GA | PT-100GA | PT-100GA-T Torque | PT-300GA | PT-3000S |
| Working Pressure | 30 PSI | 100 PSI | 100 PSI | 300 PSI | 3,000 PSI |
| Over Pressure | 72 PSI | 290 PSI | 290 PSI | 726 PSI | 7,252 PSI |
| Burst Pressure | 108 PSI | 435 PSI | 435 PSI | 1,089 PSI | 10,878 PSI |
| Pressure Type | Gauge | Gauge | Gauge | Gauge | Gauge |
PT-30GA Pressure Transducer
PT-30GA
$248

Type
Gauge Pressure
Target Pressure
30 PSI
Proof Pressure
72 PSI
Burst Pressure
108 PSI
Typical Accuracy
+/- 1%
dV (btwn GRN & WHT) @ Target PSI
50 mV
Material
304 SS
Power Supply
+5 VDC
Certifications
FAA TSO’d, STC’d, PMA’d
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Great customer support. My A&P installed a CGR in a Comanche and liked it.
My mechanic said that your product was very good, and he was correct.
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.
EI representatives… have been very helpful, truthful, and knowledgeable… We had no idea, that a few weeks later [after our purchase], we would need to have a Top Overhaul. What great timing! Having your engine monitor installed in our plane will hopefully help us keep it out of the shop for further engine repairs.
Your products always work great! Great customer service and a quality product that we have used for years.
Your (customer) service is excellent!
Good to go! Excellent instructions and easy install. Outstanding instrument!
Very pleased with the quality. [Chose because of] positive reviews from other aircraft owners.
The layout and quality is impressive.
Tach fits my panel nicely, was easy to install.
People [at EI] were great to work with.