FSMT – Fullbore Spinner flowmeter section
3 February, 2017
EZGauge MM Pressure and Temperature with Metal-Metal Seals
3 February, 2017
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EZGauge Series (Pressure-Temperature Miniature Gauge)

The EZGAUGE Series provides a wellbore for the Pressure and Temperature measurement with high quality and reliability during short and mid-term operations. These high accuracy and high resolution gauges can be operated by non-specialists and provide substantial cost savings. They need minimum logistics for their operation and maintenance. The cost effective power batteries have been tested to more than 3 months of continuous downhole recording, the data is downloaded using a very user friendly software that runs on any PC with Windows XP/Win7/Win10 operating system.

Technical Specifications

Transducer Type Piezo Resistive Silicon on Sapphire
Pressure Range 3000, 10000 and 15000psi (207, 690 and 1040 bar)
Pressure Accuracy Typical 0.03% F.S. (max. 0.05% Long Term)
Pressure Resolution better than 0.0003% F.S. (typical 0.02 psi for a 10Kpsi gauge)
Temperature Error max. 2 degC (for the complete temp. range)
Temperature Resolution 0.005 degC
Temperature Range 0 - 150 ºC
Memory Capacity 860,000 data sets (1,720,000 d.s. available) Battery Voltage 1 AA Cell (3.2 to 3.9 Volt) Battery Life Program Dependent (more than 2,500 hours for 10sec sample time program)
Programming 1 to 20 steps
Sample Time 1 sec to 18 hours
Period/Delay Time 1 min to 45 days

Mechanical Specifications

Diameter 19.05 mm (3/4“)
Length 250 mm (~9.80“)
Housing H2S Resistant YES
Diaphragm H2S Resistant YES
Communications USB interface
Software Windows XP/Win7/Win10