IRZ TMS monitoring system with thru shaft is designed for wells with one motor and two pumps.
| Parameter | Value |
|---|---|
| Supply voltage, V | 160…300 |
| Downhole information scanning interval, s | 20 |
| Operating temperature range for ground acquisition unit, °C | -60…+60 |
| Operating temperature range for downhole unit, °С | 0…+150 |
| Operating temperature range for motor stator winding, °С | 0…+250 |
| Motor oil temperature measurement range, °С | 0…+250 |
| Temperature measurement range for reservoir fl uid, °C | 0…+150 |
| Pressure measurement range, kgf/cm2 | from 0 to 250/320/600* |
| Pressure measurement resolution, kgf/cm2 | 0.01 |
| Error of measurement, % | 0.5; 1* |
| Range of motor vibration acceleration measurement, g | 0…5 |
| Controller interfaces | RS232, RS485 |
| Overall dimensions of TMS-E5-01, mm | 210×250×160 |
| Overall dimensions of BP-117 PR, mm | 103х1000 |
* — depending on modification
IRZ TMS downhole sensor system is used as a part of electric submersible pumps (ESP).
The permanent downhole gauges of IRZ are designed to monitor realtime parameters of a rod-pump/ PCP system or a gas lift/ flowing well: tubing & annulus pressure, annulus temperature, and tubing X, Y, Z-axis vibrations.
IRZ TMS system with thru shaft is designed for dual completion wells with one motor and two pumps.
IRZ TMS-ORD2 integrated system with thru shaft is designed for dual completion wells with one motor and two pumps.
IRZ TMS-ORD4 integrated system has been designed together with OOO “NPF Paker” and is intended for dual completion wells equipped with one ESP.
