NeoMSRO Memory-SRO Combo Gauge
NeoMSRO Memory-SRO Combo Gauge
Silicon-Sapphire
The NeoSapphire electronic downhole gauges are designed
with low costs and easy to use as the main criteria.

Sensor Type
- Silicon-Sapphire
- Quartz
Pressure > Ranges
- Up to - 30,000 PSI.
Pressure > Accuracy
- ±0.03% (full scale).
- ±0.015% (full scale).
Pressure > Resolution
- 0.0003%.
Pressure > Drift
- <3 psi / year.
Temperature > Rating
- 125oC / 150°C / 177°C/200°C
Temperature > Accuracy
- ±0.5°C
- ± 0.15oC
Temperature > Resolution
- 0.01°C
Communications
- USB/RS232
Power Source
- One 1/2 AA lithium pack
Memory Capacity
- 1M data sets
Data Set Contents
- Time / pressure / temperature
Sample Rate
- 0.1 second to any longer period
Outside Diameter
- 0.75”(19.1mm)
Overall Length
- 8” (203 mm))
- 15”(381 mm)
Housing Material
- Inconel 718 / Stainless Steel 17-4
Sealing
- H2S or other sour Conditions
Display Mode
- liquid crystal
Work mode
SRO
About
The NeoMSRO Memory-SRO Combo Gauge offers either memory or SRO working mode for customers who want to have
the flexibility in gauge types. The gauge can be used as a standard memory gauge or an SRO gauge with an adapter installed
on the gauge to connect to a cable head.
MaxView software is used for memory gauge applications and MaxSRO software is used for SRO operations.