Home / ei Products / Accessories / PT-300GA – Pressure Transducer
PT-300GA – Pressure Transducer
Questions?
8am–4:30pm PST M–F
Sorry, We’re Closed
Product Overview

Model Comparison
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 |
Prices
Retail Price
Packages Include:
- PT-300GA Pressure Transducer
- Larger Mounting Clamp
- Pressure Transducer Data Sheet
PT-300GA Pressure Transducer
PT-300GA
$248

Specifications
Specifications
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

Videos
Documents
Documents & Manuals
Testimonials
Customer Testimonials
My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
Great Service.
- Customer
- Aircraft
- EI Instrument
Your company shares a good reputation!
I started with a CGR-30C. I loved it so much, I added a CGR-30P… [Your customer service] was a great help configuring it and EI gave me a great deal. I am now an EI customer for life!
- Customer
- Aircraft
- EI Instrument
Easy installation, lightweight solution. It looks good and is easy to use. [I chose E.I. because] I needed to replace my old Hobbs meter. This provided more functionality, allowing me to remove my old digital timer, and EI programmed it to my current airframe time.
I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…
- Customer
- Aircraft
- EI Instrument
Straight forward installation instructions, great wiring harness. Quick answers from Tech Support.
Simple and Easy.
- Customer
- Aircraft
- EI Instrument
The [unit] is easy to read and quick to respond. I have multiple EI units and have had good experiences with all.
- Customer
- Aircraft
- EI Instrument
Staff appears to be very helpful when assistance is needed in verifying information. Heard good things about it [EI] from personal known aircraft owners.
- Customer
- Aircraft
- EI Instrument