Stanley A Meyer Gas Feed Back Circuit from GMS Gas manageemeent unit and the VIC Voltagee Intensfier Circuit Matrix

We arre calling this V1 Version 1   there are 2 version , not the substitue sheet,

One on the Sheet version 1 basic system attached
 
One in state Photo version 2  handling possible relays to tansformer and or gate
or  other items

All Rview comments and discussion welcome

Enjoy xtrra details gerb etc coming soom just reviewing this now

Dan

https://www.omega.com/en-us/sensors-and-sensing-equipment/pressure-and-strain/pressure-transducers/p/PX176
PX176-015A5V

•±1% Interchangeability

•Sealed for Harsh Environments

•1 to 6 Vdc Output

•9 to 20 Vdc Power

•-55 to 105°C Operating Range

•Fully Calibrated and Temperature Compensated



SPECIFICATIONSExcitation: 9 to 20 Vdc at 15 mA (polarity protection)

Output: 1 to 6 Vdc

Input Resistance: 2 MΩ at 25 Vdc

PERFORMANCEAccuracy: ±1.0% full scale

Linearity: ±0.5% full scale

Hysteresis: ±0.25% full scale

Zero Balance: ±1% full scaleSpan

Tolerance: 5 ±0.1 Vdc

Operating Temperature Range: -55 to 105°C (-67 to 221°F)

Compensated Temperature Range: 0 to 85°C (32 to 185°F)

Thermal Zero Effect: ±0.02% rdg/°C (±0.01% rdg/°F)

Thermal Sensitivity Effect: ±0.02% rdg/°C (±0.01% rdg/°F)

Proof Pressure: 2x full scale; 1.5x over 200 psi

Burst Pressure: 20x full scale; 10x: 50 to 200 psi; 5x: 500 psi and up

CONSTRUCTIONGages: Piezoresistive on bending beam

Body/Diaphragm Material: 300 Series SS (silver, copper, nickel, cadmium brazed)

Pressure Port: 1/8-27 NPTELECTRICAL CONNECTIONCable Style: 900 mm (36") 3-lead shielded PVC

Pressure Cavity Volume: 0.091 in³Weight: 113 g (4 oz)Frequency Response: 50 Hz
http://www.omega.com/pptst/PX176.html

Version 1  V1 Diagram   Fine tuning will update

Dan

Update Final with Gerber Bom  attached

Use please post your test and use

RIP Stanley A Meyer
Dan

Ok re these

GAS FEED BACK CIRCUIT VERSION 2

now being done

OK we have started drawing this board we invite assistance on it

I will post gerber and bom shortly from what we can do

I invite others to join in and try help complete it

Daniel

Here is where  we are up to I
am writing out bom now and will try to add basic silk screen to gerber and post here

it will not be complete but I hope other can start on it

Dan

Here alittle more progress,  neeed  other to look at this time

D

Draft  NOT COMPLETE , COrrections and tudy needed

Your invited to join in to complete the dots
DD

more work going on to advance it better

here is a Redrawn K 7   v2 this will be Replaced with a TPSmeyer interface board

pictures
bom
gerber


Dan

TPS MEYER

A New Board to allow many new horizons
Basic anaolog preset  interface no programming or diffcult steps easy pesy

DD

can use multi plex boards 2 pc also we just make basic v1

migrating all to db 37

version 1 is pinouts than after hard traces

DD

note