Downhole pressure and temperature gauge SAMT-02

Downhole pressure and temperature gauge SAMT-02

SAMT-02 downhole pressure and temperature gauge is a completely autonomous tool (so-called deep action tool) designed to measure pressure and temperature in the wellbore of an oil or gas well and/or monitor pressure and temperature changes at any point, e.g., on the wellhead during a pressure buildup test.

 

Applications

 

Features

 

Specifications

Parameter Value (metric units) Value (field units)

Sensor type

Strain

Strain

Pressure Ranges

25,40,60 MPa

3600, 5800, 8700 PSI

Pressure Accuracy

0,15%

0,15%

Pressure Resolution

0,0001 MPa

0,014 PSI

Temperature Ranges

-20 to +125 °С

-4 to +257 F

Temperature Accuracy

± 0,2 °С

0,2 °С

Temperature Resolution

0,001 °С

0,001 °С

Power Source

1 C lithium cell

1 C lithium cell

Battery life

One year

One year

Interface

RS232 / USB

RS232 / USB

Memory Capacity

2 048 000 data sets

2 048 000 data sets

Outside Diameter

32mm

1,26 inch

Length

600 mm

23,6 inch

Housing Material

Titanium / Stainless Steel / Monel

Titanium / Stainless Steel / Monel

Sample Rate

128 times per 1 second to 24 hours per sample

128 times per 1 second to 24 hours per sample

Software

Windows 95 and higher

Windows 95 and higher

 

 

3D View

Measurement principles

SAMT-02 Video

SAMT-02 User manual