Spec table
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Density on a moving blender truck
| Photograph | A meter in the slurry line of a hydraulic fracturing blender truck. |
|---|---|
| Density accuracy | ±0.5% of full scale |
| Power | 110 to 240 V AC, or 24 V DC optional |
Figure, single-image
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On the blender truck
A Red Meter in the slurry line of a hydraulic fracturing blender truck. It runs on 110 to 240 V AC, or 24 V DC on the skid.
Prose
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Why a cab prediction lets you down
On a frac job, density is often predicted from auger speed. On a December 2025 frac rig, a Red Meter showed day-shift error of 0.605 lb/gal against 0.302 lb/gal at night. It also caught a slow rise in specific gravity that turned out to be buildup in the line.
Prose
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Steady readings on a moving skid
- Measured specific gravity next to the predicted density, so you see the gap.
- Pressure and flow logged with it.
- 86.2% less short-term pressure movement during high vibration, on a frac line.
Link list
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Closest field results
- Read the studyDay-shift density error of 0.605 lb/gal, against 0.302 at night.
- Vibration on a frac line86.2% less short-term movement on the pressure signal, and 97.2% less on meter sensing.
- Download specifications
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Tell us where the meter has to live and what power is on the skid.
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