SGH2000-L насосной скважины Tester

SGH2000-L pumping well tester is designed mainly for themeasurement of liquid level, dynamometer diagram and leakage of valve, and record current diagram and casing pressure. It can also be used for product calculation with the help of liquid level and dynamometer diagrams.Features: 1.Automatic timer and person-machine interaction interface; 2.Wireless dynamometer test and infrared optical code displacement test; 3.Liquid level curves can be displayed on LCD and tracked by graphic curves at real time. 4.Several liquid level calculating methods can be selected;intellectual sound speed updating; 5.On-line data calibration , USB data communication ; 6.Directly drive printer (Epson) to outprint tested data; 7.Various load sensors (Shutdoun type,non-shutdown type) and wellhead connectors to be selected; 8.ABS case and stainless steel keyboard.Technical Specifications: 1.Measurable liquid depth: Casing pressure≤0.5MPa,maximum measurable level: 3000m Casing pressure>0.5MPa, maximum measurable level: 3500m 2.Load range: shutdown type: 0 140kN Accuracy: ±1%F.S Non-shutdown type: 0 50kN 0 80kN 0 140kN Accuracy: ±3%F.S; 3.Displacement:0 8m Accuracy: ±1%F.S 4.Distance limit of radio transmission of dynamometer diagrams: 30m; 5.Curves storage capacity: 100 level curves; 120 dynamometer curves 6.Working temperature: -30 55C 7.Dimensions and weights: Primary instrument(non-shutdown type) 200×85×65mm 2.5kg Secondary instrument 270×220×98mm 3.5kg