Oilfield services

Wireless dynamometering sensor SIDDOS – automat 3M

Wireless dynamometering sensor is designed for complex monitoring of SRP (sucker rod pump) operation.


  • Complex automatic sucker rod pump monitoring;


  • a smartphone or Hytera based on OS Android can be used as a wireless controller;
  • quick and simple installation in rod pump traverses (the tool is equipped with adjustable jackups;
  • the sensor is activated remotely (just detect the tool via Bluetooth and connect them);
  • automation of diagnostics monitoring processes;
  • high accuracy of absolute determination of weight and stroke values;
  • the sensor can operate as part of wellhead monitoring system Siam-Master-mini GSM-1;


Load measuring range 0-10 000 kgf
Position measuring range 0,5 – 9,999 mm
Resolution while controlling the load 10 kgf
Position resolution 0,05 m
Stroke rate 1,5-15 SPM
Battery operating ON-time (1-2 measurements per 24 hours) 720 hours
Displacement sensor accelerometer
Operating temperature range From –40 °С to +50 °С
weight 3,2 kg
Data transfer interface Bluetooth
Explosion proof protection / Ingress Protection Rating 1 Ex ib IIB T3 Gb X / IP54


Product specification and user's manual

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