Sensus R-275 Residential Meters
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The Class 250 (R-275 and R-315*) residential meters combine the latest design concepts and modern engineering materials to provide a lighter weight, easier to handle, more durable meter which requires less maintenance and offers greater life expectancy.
*R-315 meter is no longer available and has been replaced by the R275
The Model #415 continues to be the real workhorse in the Class 400 residential meter series. Its durable construction permits operation up to 2" w.c. differential to provide 900 CFH of 0.6 specific gravity gas.
Currently Available Models:
- R275TC-DRI - Direct read index, 1”-20Lt Connections
- R275TC-CRI - Circular read index, 1”-20Lt Connections
General Specifications:
| Meter Model | Natural Gas | Butane | Propane | Air | Max W.P. PSI | No. Rev. per Ft 3 | Stuffing Box Shaft Ft3 /Rev. | Meter Connections Available |
| R-275 | 275 | 150 | 175 | 215 | 5-10 | 8 | 2 | 10, 20, 30 Lt., 1-1/4", 1A Spg, #2 Spg. |
| R-315 *no longer available |
315 | 170 | 200 | 245 | 5-10 | 8 | 2 | 20, 30, 45 Lt. 1-1/4", 1A Spg, #2 Spg, |
| #415 | 415 | 225 | 260 | 320 | 10-25 | 6.5 | 2 | 20, 30, 45 Lt, 1-1/4", 1A Spg, #2 Spg. #3 Spg. |
