Drilling Instrument

The SZJ-BS SPM (Strokes Per Minute) Unit, made by Hubei Jianghan Petroleum Instrument & Meter Co., Ltd., accurately measures mud pump speed (0–300 min⁻¹, error ≤±1.5% FS) for drilling operations. Comprising a non-contact SPM sensor, digital gauge, and oil-resistant cable, What's app +8615972752793 Luben@youlongpetro.comit works by sensing metal targets to generate pulses, processed into SPM values for display. Powered by 85–245 VAC (-30℃ to 70℃ working temp), it installs on pump crossheads or drive shafts (5–10mm sensor-target gap). Regular checks on wiring and gap ensure reliability; calibration uses a DIP switch for accuracy. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO#KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

The SZJ-ZN Rotary Torque Measuring System is a specialized device for mechanical drilling rigs driven by rotary chains. What's app +8615972752793 Luben@youlongpetro.comIt indirectly measures the torque exerted by the rotary table on the drill stem by detecting the pull force of the tight side of the rotary drive chain, providing real-time and accurate torque data for drillers to monitor drilling operations. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO#KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

The Standpipe Pressure Measuring Unit is a key component of the SZJ Series Drilling/Workover Rig Multi-Parameter Instrument. What's app +8615972752793 Luben@youlongpetro.com.It accurately measures and displays the mud pressure in the standpipe during drilling operations in real time. This data helps drillers monitor downhole conditions, optimize drilling processes, and identify potential hazards, ensuring safe and efficient operations. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO#KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com

The SZJ-ZS type rotary table speedometer system consists of an input power supply (220/110VAC), a rotary table speed sensor, a connecting cable, a 220/110VAC power board, and a signal processing and display board. The power supply provides working voltage for the system, the sensor collects speed signals, and the signals are transmitted to the signal processing and display board through the cable for processing and speed display. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO#KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com