Specification: Technical code for testing of building foundation piles JGJ 106-2003 Technical specification of Dynamic pile tests for Highway Engineering JTG/TF81-01-2004 Technical specification for inspection of concrete defects by ultrasonic method CECS21:2000 Technical specification for detecting strength of concrete by ultrasonic-rebound combine method CECS 02:2005 Code for investigation of geotechnical GB50021-2001 Purpose Testing of building foundation piles by cross-hole sonic logging; Inspection of concrete defects by ultrasonic method, such as uncompacted, cellular, hole area. Detecting strength of concrete by ultrasonic-rebound combine method Detecting strength of concrete crevice by ultrasonic-rebound combine method Detecting defects of one hole by one trigger two receives Testing dynamic performance of geotechnical investigation, rock, concrete etc Performance High efficiency testing. Lifting speed is more than 60m/s(point distance:20cm) Display the test data graphically. User can watch analyzed result directly Fast and precise automatic judge the sound parameters. Real-time wave display assures test efficiency Humanized software design. Software design applies to user and construction plant. Its help information ensure user handle easily Link the rebound apparatus directly. Detect strength of concrete by ultrasonic-rebound combine method with linking rebound apparatus directly, and get strength of concrete in time. The function has applied for national patent Being sensitive to receive signal. Can receive signal more than 10m in concrete without defects Can supply smooth power to radial energy transducer without external power Standard USB storage with big capacity Interior lithium battery supplies power for apparatus working more than 6 hours Portable, small, light apparatus (1.75kg) Extending function: testing thickness of concrete by impacting echo method. Professional and powerful Windows system analysis software. It can export the data to Excel or Word for advanced analysis Technical data Item Specification Main control unit High-performance embedded computer Input method keyboard Interface USB Receive channel Two Transmission mode Continuous and external Receive sensitivity =30uv Amplifier bandwidth 10kHz to 300kHz Sound time accuracy 0.05us Display 640*480 high brightness TFT panel Storage 1G(Interior) 2G(U-Disk) Max sample data length 64k Trigger voltage 65,125,250,500,10
Purpose SYR71 Steel-bar Location and Corrosion Tester, incorporating functions such as test steel-bar diameter, distribution, concrete backing thickness, and corrosion in concrete. Specification 1. Multifunction instrument. Its function includes steel-bar diameter, distribution, concrete backing thickness, and corrosion test. 2. Grid and section scan mode. Instrument can display steel-bar distribution and scan steel-bar without concrete size limited. 3. Automatic measure environmental temperature. Instrument design to contain a measure environmental temperature module, it can measure, record, display environmental temperature quickly no thermometers required. 4. Can save test date. This is convenient for laborer data management 5. Real USB transmission. Data can be transmitted to computer for future process and analysis. 6. Powerful data process and analysis software in windows. Software can display analysis result by spectrum and isoline. Test data can be export to word or Excel easily.
FDT-0931 Automatic acid tester (extraction method) Scope This instrument is mainly used for measuring the acid value of petroleum products such as insulating oil and steam turbines. The instrument integrates optics, electronics, mechanical and electrical, chemical and other high-tech products. It has the characteristics of fast measurement, accuracy, reliability and good repeatability. Features 1, large-screen LCD, English menu prompts, no identification keys; 2. Wrap Cup, automatic detection, automatic storage, automatic print test results; 3, the instrument can detect oil sample of six; 4, innovation introduced the US imports XECOM data processing chip, fast and accurate data processing; 5, the use of import VERDER accurate injection systems, precision control results progress; Technical Parameters 1, supply voltage: ~ 220V ± 10% 50Hz 2, the maximum power consumption:
FDH-0601 Straight-run lubricant oxidation stability tester Scope Straight run lubricant oxidation stability analyzer based SH / T0185 design and manufacturing requirements, the two oxidation mounted sample tube into the heating temperature of 120 ° bath in oxygen 48H, volatile acids by the flow of oxygen blowing, water is absorbed. We need to determine the amount of volatile acid value, acid value and oil soluble precipitate after the end of oxidation. Oxidation stability is represented by the percentage of the total oxidation products. Features 1, straight run lubricant oxidation stability analyzer using liquid crystal display, English operation interface 2, straight-run lubricating oil oxidation stability tester using SCM automatic control experiment without human duty 3, straight-run changes in lubricant oxidation stability analyzer assay of various parameters 4, straight run lubricant oxidation stability analyzer has a self-diagnostic function, suggesting operating functions 5, straight-run lubricating oil oxidation stability tester metal bath heating, environmental safety Technical Parameters 1. Applicable standards: SH / T 0185 2, the heating method: heating tube 3, the control mode: Auto Control 4. Timing mode: SCM automatically record 5, results processing: automatically records storage Results 6, pressure display: LCD display real-time curve 7, Power supply: AC220V / 50HZ 8, Total Power: 2.5KW
Working Principle Mechanical dead-weight testers or primary standards are the most accurate reference instruments for pressure. Their functional principle is based on the physical principle of pressure = force/area. Mass pieces placed on the top of a piston-cylinder system are the source of a precisely defined force. By producing a certain (counter) pressure inside the pressure balance an equilibrium is achieved: the mass pieces, including the free-running piston of the piston-cylinder system, are floating, which will lead to a very accurate pressure at the test port. Model (optional) CW-6T CW-60T CW-250T CW-600T CW-1000T CW-1600T range (MPa) 0.04-0.6 0.1-6 0.5-25 1-60 2-100 2-160 â?? Applications: digital pressure gauge, precision pressure gauge and pressure transmitter testing, adjusting and calibrating. Accuracy: 0.005%F.S.; 0.01%F.S.; 0.02%F.S.; 0.05% F.S. â?? Materials: Piston (the rod and cylinder): tungsten carbide Weight: Non-magnetic stainless steel (level 0.005, 0.01, 0.02); Carbon steel (level 0.05) Base: stainless steel Working medium: 25MPa: the mixed oil (transformer oil and kerosene oil) 25MPa: sebacate oil Performance features: Accord with JJG59-2007; Able to test two gauges synchronously; Applied the fast pressure plug; no oil leakage; Abrasive resistance is improved because of the high-tensile and high-hardness wolfram carbide material; The piston rod is anti breakage structure. 1.The piston system configures Eddy current displacement sensor,adopts integrated double row LCD digital cursor display ( which is firstly invented in China), therefore piston position can be observed anytime, which is sensitive, intuitional,accurate. 2.With pre-pressure pump, it can fill oil to large capacity gauge, several gauges or long distance calibration pipeline system. 3.The tester junction with stop valve and piston stop valve, so it can be used as independent pressure source, when piston stop valve is closed. -
Sxzr-10a is single phase dc winding resistance tester which designed specifically to measure dc resistance values of transformer windings and any dc resistance of an inductive device. , controlled by high speed scm, easy to use. , selectable current positions, large measurement range, suitable for the dc resistance values measuring of large-medium transformers. , full protection functions to ensure safety and availability. , auto discharging and discharging indicator. , intelligent power management technology, small consumption, less heating. , 320x240 true color lcd screen. , built-in thermal printer. , perpetual calendar, 1000 groups data storage no lost even power failure. , rs232 and usb interface, easy communicate with pc and u disk.
Air permeability tester is suitable for the analysis and determination of the porosity, the air permeance and the air resistance of various kinds of battery separation membranes, paper, paperboard, textiles, non-woven fabrics and other materials.
Features 1: 2 patents and 2 counts of software copyright registration. 2: iso, astm, gb and customized test mode. 3: highly accurate load cell, ac-servo drive. 4: test speed can be set freely in the range. 5: touch screen operation. 6: real color tft lcd display. 7: wide range sample thickness test available. 8: sled mass freely input. 9: micro-printer built-in. 10: overload, limit position protection. 11: low power consumption and silence running.
Features 1. Our own patent technology. 2. Large size touch screen operation. 3. Designed based on various standards. 4. Falling ball test available. 5. Method a, method b, customized method available. 6. Test results, curve display. 7. Result multiple units display. 8. Micro-printer prints mini-report. 9. High performance pneumatic sample clamp. 10. Foot pedal operation available. 11. Safety cover. 12. Result statistics. 13. Rs232 communication port. (optional)
Features 1. Embedded system control, patent technology. 2. Touch screen operation. 3. Real color tft lcd display. 4. Burst, standard creep, creep-to-burst test. 5. Open package test is available. (optional) 6. With and without restraining plates test is available. (optional) 7. High speed sampling for test accuracy warranty. 8. Over pressure protection. 9. Low power consumption. 10. Rs232 communication port. 11. Dsm computer software support. (optional)
Application This thickness tester is based on contacting method and designed to precisely measure thickness of plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others. Features 1. Embedded system control, patent technology. 2. Touch screen operation. 3. Real color tft lcd display. 4. Max, min, aver, sd result display. 5. Manual test and automatic test. 6. Multiple ranges selectable. 7. Micro-printer prints mini-report. 8. Result with multiple units display. 9. Sample auto feeder available. (optional) 10. Traceable standard block calibration. 11. Rs-232 communication port. 12. Professional computer software support.(optional)
Three-Phase Power Quality Analyzer (BJMDZ-3540) is a high-accuracy test instrument with harmonic content of voltage fluctuation and flicker and phase imbalance of power quality problems.
Scope Standard ASTM D93, GB / T261-83 and ISO2719-1988 international standards. Features 1, large-screen LCD, friendly user interface 2, also has a fault of Jane function, automatic fault prompts 3, automatic temperature control, automatic lid opening and ignition, automatic print, automatic cooling, automatic air pressure correction is completed and the machine automatically displays the flash point temperature, built-in mini thermal printer to automatically report the test results 4, using USB / 232 communication interface to communicate with the host machine, a centralized management system for easy composition 5, from Germany imported stainless steel temperature sensor for detecting the temperature data is accurate and reliable 6, mechanical moving part of the servo-driven belt drive, work without gaps, low noise, reliable easy to damage, no lubrication maintenance. 7, just set the expected flash point, the instrument automatically in strict accordance with the standard test, the test ends automatically print test results, and there is a tone. Without judgment and do not rely on the operator's proficiency. 8, thermocouple detection sensitivity high detection accuracy, durability and easy maintenance. 9, sample box with built-in cooling mode heating thermostat thermal compound, and the use of German imports whisk Dan Adams compressors, thermostats no lag reliable, easy to damage Technical Parameters 1. Environment: Temperature 0 ~ 60 ? Relative humidity: = 80% 2, Display: large-screen LCD 3, heating rate: less than 50 ? 1 ? / min, higher than 50 ? 2-3 ? / min 4, temperature range: -30 ~ + 80 ?, accuracy ± 1 ? 5, the temperature measurement element: PT100 stainless steel temperature sensor 6, the ignition: gas flame ignition 7, Detection: Automatically detects a flash fire and automatically print test data. 8. Communication: USB / 232 communication interface. 9, cooling system: compressor cooling 10, print: You can print the results of this experiment or any print storage 11, using the power AC220V 50Hz, the total power: 1.5 kw
Scope Standard: astm d189 Carbon residue of petroleum products tester (conradson method) is based on gb / t268 "determination of carbon residue of petroleum products' design and manufacture. Applies to easily partially decomposed at the time of the atmospheric distillation, residual carbon content is relatively less volatile petroleum products by left after evaporation and pyrolysis of petroleum products in order to provide relatively coke tendency indicators. Features 1, the analyzer consists of a gas burner, a crucible, cover flame body and hob, hood and other components. 2, the instrument design is reasonable, easy to operate. 3, the main components made of stainless steel, beautiful and durable. Technical parameters 1, the work: single hole, 2. Working methods: kang type method, a gas burner
A great scientific innovation must lead to a great technological breakthrough. Tck•w portable rope testers weigh only 1.8 kg, about 1/6~1/25 of the weight of conventional ndt testers. The sensitivity of tck•w sensors could reach 5v/mt, and about 700times higher than conventional sensors. The gap between sensor and wire rope is about 20-30mm which achieves non-contact inspection, it does not affected by grease, normal warped wire, and rope-running speed which shown that passing-through capacity is good. When an inspection is completed, tck•w rope testers are capable to display testing data, flaw graph, data table, and test report on lcd screen. After connected to a computer and printer, a formal test report could be printed, which provides scientific reference for users to use wire ropes more safely and replace wire rope more properly. Key features 1. High inspection precision, strong resolution and stable performance: “weak magnetism sensor” technology invented uniquely by our company, its sensitivity is 700 times higher than traditional tester. The sensor has strong resolution, and can inspect quantitatively actual wire rope flaws under various working status. 2. Small volume and light weight: the weight of w portable flaw detector is less than 2kg, which is only 1/6—1/20 of similar products at home and abroad. 3. Easy operation: inspection system realizes intelligent “fool” operation; on-line lock or unlock only needs 1 second; it only needs one person to operate, and the operation is much easier than using a mobile phone.
Lsg-3000 moving detector goniophotometer completely meets lm-79 clause 9.3.1 requirement. The lsg-3000 is an automatic light distribution intensity 3d curve testing system for measuring light. The measuring distance is from 5m to 30m. It can measure all types of lighting sources, led or hid luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires.
Wt2080 led power driver test instrument is the comprehensive test instrument for led drive power which is according to gb/t 24825-2009 and iec 62384:2006. It can measure the following parameters: input characteristics test (ac&dc), output characteristics test (ac&dc), output start characteristics test (dc) and harmonic testing.
SSA-D Secure Seal Analyzer (Standard Model) (Leak test apparatus / Bubble point) AT2E SSA-D secure seal analyzer is for testing the secure seal performance of products. With AT2E patent needle, it makes the installation and piercing very quick and easy in any medium. By vacuum technology and special design, the needle uses a function of self-holding on the tested products. However, the SSA-D can be compatible with using the needle of the classic Secure Seal Tester (typical screwed needle). It’s stainless steel design makes it resistant of any explosion during the test and ensures the safety of the operator. SSA-D is equipped with a touching screen. It‘s visual and easy to operate. Adjustable pressure and holding time stage setting meets different test requests of various products.
SSA-ECO Secure Seal Analyzer (ECO Model) (Leak test apparatus / Bubble point) AT2E SSA-ECO secure seal analyzer is for testing the secure seal performance of products. With AT2E patent needle, it makes the installation and piercing very quick and easy in any medium. By vacuum technology and special design, the needle uses a function of self-holding on the tested products. However, the SSA-ECO can be compatible with using the needle of the classic Secure Seal Tester (typical screwed needle). It’s stainless steel design makes it resistant of any explosion during the test and ensures the safety of the operator. Technical specifications: • Measuring range: 0 to 16.00 bar • Resolution: 0.5 bar • Tests on bottles, cans and preforms • AT2E patent special needle • Analog display • Units: bar / Psi • Stainless steel secured device • Setting of the level of pressure (regulator) • Resistant to explosions • Setting maximum pressure: 16 bar • Compatible with typical screwed needles • 5-8 bar pressure source for vacuum function • 0-16 bar pressure source for testing • Overall size: 390(L) x 550(W) x 690(H) mm • Net weight: 25 kg
VLT-PLC Vacuum Leak Tester (PLC Model) (Air and water tight test box: vacuum test) Tests on: Bottles: Glass or PET and Preforms Caps: Aluminum, other metal, plastic Cans: Aluminum, others Pots: Caps, film, blisters etc. Characteristics & Specifications: • Vacuum adjustable up to - 999 mb. • Box with dimensions upon request. • Box made of polished transparent PMMA (very rugged). • Easy to use and safe by touch screen PLC Control Panel. • Dynamic display: Testing status / Date and time. • Display: Product name / Operator / Batch No. / Sample No. • User defined test cycle (up to 16 modes). Pre-define up to 4 steps of each test. Vacuum level and holding time are adjustable for each step. Satisfy different kinds of testing request. • Easy operation by selecting the pre-defined mode for starting a test. No need to set the parameters each time. • 10 operators and 30 products memory. • Lot No. and Sample No. editable. • Review of the testing curve. • RS232 C output. • Resolution: 0.1 bar. • Accuracy: 0.5% of the measure. • Delivered with high performance vacuum pump. • Quick and easy verification and calibration.
