Someone at the last meeting was asking me about a pressure sensor.
I had suggested a piezo, and that might be the basis for this sensor as well.
I found MPXV7007DP or an MPXV7002DP might work.
Paul Badger, of ModernDevice.Com, sells these mounted for about $25.
Nice list of compatible devices on his page
Honeywell Part No:
|
Type
|
PSI |
Ports |
| MPXV7007DP Side |
Differential |
±1 PSI |
2 side
|
| MPXV4006GP |
GAUGE |
0.87 PSI |
1 side
|
| MPXV4115VC6U |
Vacuum |
-16.7 to +2.2 PSI |
1 top
|
| MPXV7025GC6U |
Gauge |
±3.6 PSI
|
1 top
|
| MPXV5010GC6T1 |
Gauge |
1.45PSI |
1 top
|
| MPXV5050VC6T1 |
Vacuum |
7.25 PSI |
1 top
|
| MPXV7002DP |
Gauge |
±0.3 PSI |
1 side
|
| MPXV5100GC6U |
Gauge |
14.5 PSI |
1 top
|
Honeywell Part No:
|
Type
|
PSI |
Ports |
| MPXV7007DP Side |
Differential |
±1 PSI |
2 side
|
| MPXV4006GP |
GAUGE |
0.87 PSI |
1 side
|
| MPXV4115VC6U |
Vacuum |
-16.7 to +2.2 PSI |
1 top
|
| MPXV7025GC6U |
Gauge |
±3.6 PSI
|
1 top
|
| MPXV5010GC6T1 |
Gauge |
1.45PSI |
1 top
|
| MPXV5050VC6T1 |
Vacuum |
7.25 PSI |
1 top
|
| MPXV7002DP |
Gauge |
±0.3 PSI |
1 side
|
| MPXV5100GC6U |
Gauge |
14.5 PSI |
1 top
|
http://shop.moderndevice.com/products/pressure-sensor-mpxv