Model MR1 & MR2
The Setra Model MR1 and MR2 are Setra’s newest differential
pressure transducer. The Setra MR1/MR2 is the ideal product
for any contractor, combining the flexibility of a multi-range
with the performance of a single range sensor. The MR1 and
MR2 both have 8 selectable ranges and 3 selectable outputs,
easily adjustable on the job with a flip of a switch or jumper.
The MR1/MR2 uses an IP67/NEMA 4 rated housing and has a
conduit fitting for easy wiring, making the MR1/MR2 an ideal
solution for any general HVAC application.
| Field Selectable Ranges |
| MR1 |
MR2 |
| Undirectional Pressure Ranges |
Bidirectional Pressure Ranges |
Undirectional Pressure Ranges |
Bidirectional Pressure Ranges |
| 0.1" W.C. |
25 Pa |
± 0.1" W.C. |
± 25 Pa |
1.0" W.C. |
250 Pa |
± 1.0" W.C. |
± 250 Pa |
| 0.25" W.C. |
50 Pa |
± 0.25" W.C. |
± 50 Pa |
2.5" W.C. |
500 Pa |
± 2.5" W.C. |
± 500 Pa |
| 0.5" W.C. |
100 Pa |
± 0.5" W.C. |
± 100 Pa |
5.0" W.C. |
1,000 Pa |
± 5.0" W.C. |
± 1,000 Pa |
| 1.0" W.C. |
250 Pa |
± 1.0" W.C. |
± 250 Pa |
10" W.C. |
2,500 Pa |
± 10" W.C. |
± 2,500 Pa |
