SENDOIL / Drilling instrumentation systemsSDZ1000-1 hanging mechanical-gauge drilling instrumentation
The SDZ1000-1 rig parameter instrument is a parameter instrument designed to support mechanical rigs and workover rigs. Drilling parameters such as hook suspension, turner twister, standpipe pressure, piston tailline pull, pump speed 1/2, turner speed, well-head slurry return volume can be monitored.

Overview:
The SDZ1000-1 rig parameter instrument is a parameter instrument designed to support mechanical rigs and workover rigs. Drilling parameters such as hook suspension, turner twister, standpipe pressure, piston tailline pull, pump speed 1/2, turner speed, well-head slurry return volume can be monitored.
• Composition and characteristics:
The model parameter instrument consists of a stand-alone instrument display box, industrial-grade switch power, sensor, hydraulic line and cable connection attachment. The instrument displays the boxes for the integration of mechanical headers and signal conversion processing modules; Industrial switches provide direct current voltage power to the drill surface, sensors and modules.
The instrument is shown using a mechanical pointer, with simple structure, ease of installation, stability of performance and economic utility.
The instrument displays a fully stainless steel structure, which can be installed in a seat in the drilling rig or in front of the drilling brakes of the division, or may be hanged on the well shelf opposite the drilling of the division; (a) A central display of the variation of drilling parameters; Through the instructions of the mechanical instrumentation, the Division has been able to obtain intuitive and timely information about the drilling and the operation of the equipment.
Main technical indicators:
|
Measurement parameters |
Measurement range |
Display accuracy |
Notes |
|
Big hooks. |
0 ~ 4200kN |
±1.5 % |
or User Selection |
|
Standpipe pressure |
0 ~ 40MPa |
±2.5 % |
|
|
Rotary table torque |
0 ~ 500 |
±2.5 % |
No Outline |
|
Stufftail rope pulls. |
0 ~ 100kN |
±2.5% |
|
|
Pump speed 1/2 |
0 ~ 200SPM |
±1.5% |
|
|
Rotary table speed |
0 ~ 300RPM |
±1.5% |
|
|
Wellhead mud return |
0 ~ 100% |
±1.5% |
• Instrument working environment:
Ambient temperature: Outdoor instruments – 25°C ~ 70°C (standard), -40°C ~ 70°C (low temperature)
Indoor instruments 0°C ~40°C
Humidity: 85% RH
Electricity: 220 VAC ± 20%, 50 Hz ± 10% or 110 VAC ± 20%, 60 Hz § 10%


