Application GTR-7001 is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes. Features Vacuum differential pressure method Patent technology 3 specimens test simultaneously and independently Computer control One-button test, test automatically through whole process High accuracy vacuum sensors embedded in 3 Chambers with independent temperature sensor Test under various RH conditions with Humidity generator (optional) Environment temperature and humidity sensor inside Permeability coefficient ,solubility coefficient and diffusion coefficient test Chambers with water bath temperature control technology Unit based on embedded system,24bit AD Multiple test modes optional Data curves display Traceable reference film calibration Supports DSM system (DSM, lab data management system) Technical Indexes Test range: 0.01 - 190,000 cm3/m2�24h�0.1MPa (Standard) Resolution: 0.001cm3/m2�24h�0.1MPa Samples: 3, independent Vacuum accuracy: 0.1Pa Temperature range: 5C - 95C Temperature accuracy: ±0.1C Humidity range: 0%RH,35%RH-90%RH,100%RH (optional) Humidity accuracy: ±1%RH (optional) Sample thickness: less 5mm Sample size: >= 150mm * 94mm Test area: 48cm2 Test gas: O2, N2, CO2, He, etc Differential pressure: -0.1MPa - 0.1MPa Gas interface: Ф8mm Dimension: 730mm * 510mm * 350mm Power supply: AC 220V 50Hz Net wt. : 63kg Standards ASTM D1434, ISO 15105-1,ISO 2556,GB/T 1038-2000,JIS 7126-1,YBB 00082003 Configuration Delivery: Main unit, computer, G-TRANS software, Temperature controller, vacuum pump(BOC Edwards), tank regulator, PCIE card, communication cable, sample cutter, vacuum grease. Optional: Humidity generator, Reference film, vacuum grease, sample cutter, DSM system.
Application Wvtr-9001 is based on the electrolytic sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results. Features Electrolytic sensor method Patent technology Film and package test 3 specimens test simultaneously and independently One-button test, test automatically in whole process Multiple test modes optional Data curves display Computer control Digital flow adjustment 3 chambers with 3 temperature sensors Environment temperature and humidity sensor inside Chambers water bath technology Unit based on embedded system, 24bit î?-î£ ad Pressure, ppm water sensor and temperature overload protection Traceable reference film calibration Supports dsm system (dsm, lab data management system) Standard Iso 15106-3, gb/t 21529, din 53122-2, ybb 00092003 Configuration Delivery: main unit, computer, w-trans software, temperature controller, tank regulator, pcie card, communication cable, sample cutter, vacuum grease. Optional: package fixtures, reference film, vacuum grease, sample cutter, dsm system.
* Wide voltage range battery discharger: 12V to 280V * 5.7 inch LCD touch screen for easy operation and showing various parameters real time * Selectable discharge mode: constant current/power / resistance * 4 adjustable stop points and multiple alarm designs to control the discharge process intelligently * Support RS232 real time monitoring by PC or USB download data after discharge * PC software for capacity evaluation and report generation * Optional wireless modules for 1.2V/2V/6V/12V cells voltage real-time measuring. Overview: Although battery resistance testing methods are improving and very popular, battery discharge test still is the most accurate and reliable method for actual capacity evaluation of battery groups. Because only constant current discharge can perfectly simulate the working status under loading for batteries, power supply departments in many companies and utilities keep the periodic discharge testing in their maintenance management. Because the DC power systems in various industrial utilities are using different voltage level battery groups (24V, 48V, 110V, 120V, 220V, 240V etc.), and most of professional users hope to find an unattended and automatic instrument to simplify discharge process, the battery discharge tester with intelligent designs and super voltage variability for almost all battery types would be preferable. Features: Wide Range 840CT can support 10-300V battery groups, the application of 840CT includes: Battery Nominal Voltage: Max Discharge Current 240 V / 220 V: 60 A 120 V / 110 V: 120 A 96 V: 120 A 48 V: 120 A 24 V: 120 A 12 V: 60 A Multiple Adjustable Stop Points 840CT offers 4 adjustable points for test stop points to avoid excessive discharge: Stop Point: Setting Range Group Low Voltage: 0-250.0 V Discharge Time: 0-99 Hour 99 Min Discharge Capacity: 0-9999 AH Cell Low Voltage: 0-15.00 V. 840CT also offer selectable quantity of cells which voltages below the stop point, this design could help you to locate more lag batteries in once constant discharging. Selectable Discharge Modes 840CT provides 3 discharge modes for different test requirement: Discharge Mode: Range Constant Current: 0-120 A Constant Power: 0-14 Kw Constant resistance: 0.16 5.7 inch Touch LCD Display Super big size touch LCD can display all real time data and graphs and support the click operations directly, humanized input method and menu designs simplified operating process. Presetting Function: The presetting function for discharge parameters provide 8 locations for setting up all discharge parameters in advance, this design can skip the setting procedures for the same discharging, simplified the operation and speed up the test. Internal Memory: * 840CT can save several independent discharge records automatically without Laptop monitoring, non-volatile internal memory guarantee the data security even in unexpected shutdown. * The menu interface provides some management operations like reviewing, deleting, downloading to PC by USB disk or RS232. Optional wireless cells voltage monitoring * Wireless modules for cells voltage measuring are available for 1.2V/2V/6V/12V batteries voltage monitoring during discharge test. * Each wireless module can monitor 4 batteries simultaneously. Comparing with the traditional cable voltage measuring method that each module only can monitor 1 battery, the new wiring operation is much easier. * With proper number wireless modules, main tester can real time scan and display the voltage data of each battery during the discharging, and display the histogram of all batteries to follow the battery voltage tracks in whole discharging process. * Intelligent judge program: 840CT can identify the situations that the battery voltages reach the threshold value or the signal missing by manual mistake. Avoiding manual interruption in the discharging, this revolutionary program makes the test stable and smooth. * 840CT also supports cable modules for special requirements. Multiple Protections & Alarms: Malfunctions: LCD prompt: beep warning Input over-voltage Reverse polarity Overload Overheat 840CT provides ample protective measures for various abnormal situations during discharge. Automatic termination, LCD prompt and beep warning would assist users to make proper treatments. Extendable & Compatible: Connecting with clamp current, 840CT cooperate other types in -CT series or any other load units, and clamp current can count external current in. PC ANALYSIS SOFTWARE: * Support data downloading and analyzing through real time communication or USB memory devices * The software interface includes: battery voltages curve and bar chart, battery resistances bar chart, group voltage curve, current curve, capacities histogram, data form and so on. * Powerful capacity estimating function, the software can predict the capacity of each battery in the tested group. * The software shows the data by various ways like bar charts, curve, and form. And users can magnify or minify any windows to read more details. * Automatically create EXCEL data report, it¡¯s so convenient to send or download the data. SPECIFICATIONS: Discharge Ranges Voltage range: current range 10-15V: 0-60A 15V-60V: 0-120A 86-150V: 0-120A 190-280V: 0-60A Current measurement: Internal current range: 0-120A Accuracy &resolution: 0.5%, 0.1 A External current range: 0-600A(optional current clamp) Accuracy &resolution: 1%, 0.1 A Voltage measurement Group voltage range: 0-300 V Accuracy &resolution: 0.5%, 0.1 V Cell voltage range: 0-15V Accuracy &resolution: 0.5%, 0.01 V Power Supply Power supply voltage: 220 V AC (-20% to +30%) Frequency: 50/60 Hz Power consumption:: 350W(max) Communication & Storage Communicate port: USB/RS232 Internal memory: 8Mbit Flash CE Certificate: LVD standards : 2006/95/EC:EN 61010-1:200 EMC standards: 2004/108/EC Annex II: EN 61000-6-1:2007 EN 61000-6-3:2007 EN 61000-3-2:2006+A2:2009 EN 61000-3-3:2008 Environment: Operation temperature: -5 to 50o C Storage temperature: -40 to 70o C Humidity: 5% - 95% RH Altitude: below 4000 m Working noise:
1. According to the international standard design, each channel of the system has an independent constant-current source and constant-voltage source. 2. The internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect is remarkable, each power tube has the independent protection circuit, guarantees the equipment works with safety and reliability. 3. Measure adopts four wire method, decrease contact error, increase measure precision. 4. Each channel is independent with high efficient cooling system, equipment can work 24 hours with full load. 5. Hardware adopts double loop control, can change from constant current to constant voltage without pinnacle, protect battery. 3u, 482.6*378*130(mm) 15kg.
According to the international standard design, each channel of the system has an independent constant-current source and constant-voltage source The internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect isremarkable, each power tube has the independent protection circuit, guarantees the Equipment works with safety and reliability. Measure adopts four wire method, decrease contact error, increase measure precision. 1450 * 380 * 1780(mm) 350KGS.
The repair tester for Common Rail Injector CRI-1000 simulates the outputs of an Engine Control Unit (ECU) to provide user adjustable fuel injection control signals for driving the solenoid of a common rail injector. The CR injector being tested is fed by a high pressure fuel source, which may be a mechanical manual pump or an electrical motor driven pump or a pneumatic driven pressure booster. Such a test device will fulfill the tasks of checking nozzle spray pattern, injector back leakage and solenoid condition. Design Features Modulated driving signal to ensure the safety of the injector solenoid Adjustable frequency and pulse width for the injector driving signal Short circuit protection for solenoid driving signals Rich accessories, ready to test Bosch, Denso and Delphi injectors 40*37*20cm
LCD displays ATX power voltages Tests 20-pin and 24-pin power supplies Tests SATA power Tests Pentium 4 power connector Tests PCI-Express power connectors Tests Xeon power connectors Tests Floppy drive connectors Tests standard 4-pin power supply connectors Tests for +3.3V, -12V, PG, +5VSB, +12V, -5V, +5V outputs Aluminum Case Accurate Voltage indicator +/- 0.1V Displays ATX P.G. values Low or High PG aalues alarm ATX output connectors check Over voltage alarm No Voltage alarm Low Voltage alarm Blister
V-checker circuit tester
Universal fiber continuity tester Fast, easy to use, economical when compared with other testers Activate the high-intensity led light beam with a simple twist 24+ hours continuous use battery life with patented circuitry design Allow direct inspection from fiber end (singlemode or multimode) for continuity testing Elegant color anodize finishing for corrosion resistance, particularly important when using under hazard environment Rugged machined aircraft aluminium alloy construction Singlemode or multimode fiber testing Compact in size and easy handling Suitable for all 2.5mm connectors (fc, sc, st, fddi, escon), 1.25mm connectors (lc, mu) and sma connectors Red led light source, able to transmit light through 2km multimode fiber (subject to the fiber characteristics) Comes with handy blister package Blister packing
Features: 1, each durometer type is made to a specific scale (i. E.A, c, d) and is capable of producing a value between 0and 100. Shore a is designed to measure the penetration hardness of rubber, elastomers and other rubber like substances such as neoprene, silicone, and vinyl. It can also be used for soft plastics, felt, leather and similar materials. Shore d is designed for plastics, formica, epoxies and plexiglass. 2, it meets standards: din 53505, iso 868, iso 7619, astmd 2240, jisk7215. 3, used the exclusive micro-computer lsi-circuit and crystal time base to offer high accuracy measurement. 4, digital display gives exact reading with no guessing and errors. 5, can communicate with pc for reading, printing and analyzing by the optional software and cable for rs232c interface. 6, automatic power off to conserve power. 7, use operation stand of optional parts can get good accuracy and repetitiveness due to constant measurement force to eliminate the errors caused by artificially applied different force. Dimensions: 162x65x38mm
Glow wire tester Discussion of the Glow Wire Test (Varies as per relevant standard): 1. Object of the Test - Components or parts under Fault or Overload conditions, may attain a Temperature such that they will ignite parts in their vicinity. The GLOW - WIRE Test simulates thermal stresses which may be produced by such source of heat or ignition. e.g. glowing elements or overloaded resistors, may be for short duration, in order to assess by a simulation technique the Fire Hazard. 2. General Description of the Test - a. If possible, the specimen should be a complete equipment, sub-assembly or a component. b. While taking a part / parts of an enclosure for the Tests, care must be taken to ensure that the Test Conditions are not significantly different from those occurring in the Normal usage, with regard to shape, ventilation, effect of thermal stress and possible flames occurring, burning or glowing particles falling in the vicinity of the specimen. c. The Test is applied to ensure - 1. That the Glow - wire Loop which is electrically heated to a temperature specified, does not under defined conditions cause ignition of the Part/Parts. 2. That the part which might have been ignited, has a limited duration of burning, without spreading of fire by its flame or burning or glowing particles. d. This type of test may not be appropriate for too small components / parts / sub assemblies, which may need Needle Flame Test. 3. Test Apparatus - a. The Glow - Wire consists of a specified loop of a Nickel / Chromium ( 80/20 ) wire of 4 mm dia. b. Sheathed fine wire thermocouple, of overall dia. 0.5 mm ( wires of NiCr & NiAl ) with welded point / joint located in the 0.6 mm hole in the Loop of Glow - Wire. c. The Sheath consists of metal , resistant to a temperature of 960 deg. C in working. d. The instrument for measuring thermovoltage have 1 % accuracy. e. The Test Apparatus is so designed that the Glow - Wire Loop is horizontal and the mounted specimen moves horizontally towards the Loop with a force applied 0.8 to 1.2 N, for a penetration distance of 7 mm max. f. To evaluate the possibility of spread of fire, a layer of the material or components normally surrounded underneath the specimen is placed underneath the specimen at a distance equal to the distance between the specimen and the surrounding material or components when the specimen is mounted as in normal use. If a subassembly or a part of the equipment is tested separately, a piece of white pinewood board, approximately 10 mm thick and covered with a single layer of tissue paper, is positioned at a distance of 200+/- 5mm below the place where the glow-wire is applied to the specimen, unless otherwise specified in the relevant specification.
Purpose SYF71 crack width and depth tester is used to test the crack depth and width. It is one professional crack measurement in one comprehensive test instrument, mainly used for crack detection of bridges, tunnels, walls, concrete pavement, metal surface. Specification The People's Republic of China Housing Security accreditation standards --- GJ125-99 Technical specification for inspection of concrete defects by ultrasonic method (CECS 21:2000) Performance/Functions 1. Large-screen display: 5 "color LCD display with a resolution of 640 * 480; 2. A high degree of intelligence: the boot that is measured, without human involvement parametric interpretation, display sewn deep value; real-time detection and automatic interpretation crack width, but also the manual interpretation crack width value, manually move the cursor to define the crack boundary is displayed on the screen scale ruler display crack width value; 3. Deep test: maximum test depth up to 650mm; maximum width up to 8mm 4. Dedicated scale: instrument equipped with a dedicated scale, portable and practical, to improve the efficiency of the test. 5. The instrument can be set and saved the test date: user-friendly data management 6. Easy data transfer: the instrument can be directly connected to the computer, copy pictures and data transmission without U disk; 7. Powerful professional windows data analysis processing software: data can be imported into Word and Excel, convenient and user-friendly post-processing of data. Technical Measurements 1. Crack depth testing range: =< 650 mm; test error: =< 10%; 2. Crack width value of measuring range: 0 ~ 8mm; width measurement accuracy: 0.01mm; 3. Crack depth test data storage capacity: 6000 set of test data; 100,000 and can store the image and width of cracks measured point data; 4. LCD screen resolution: 160X128 dot matrix 5. Built-in rechargeable lithium battery, can work continuously for eight hours; 6. Operating Temperature: -10 ? ~ +50 ?; 7. Host size: 190mm × 183mm × 84mm
Product Description The LS9955/LS9956 Automatic Safety Test System (electrical safety analyzer) combined the following function in one set: Withstand Voltage Test (AC/DC), Insulation Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test. The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB7000, IEC60598, GB4943, IEC60950 and GB9706.1. It is used for luminaries, home application and motor tools safety test in production line or R&D Lab. Specification: Remote control device and can control by software (Optional) Display all setting parameters and testing results in the same big LCD menu PASS/FAIL limit values can be set. It has alarm sound and indicator light Test mode programmable; 50 groups setting available, 8 test steps per group Quick discharge. Support 50Hz and 60Hz frequency; Electric safety wall detecting feature �¢?�¢ The LS9955 can do test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR) The LS9956 can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power
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. -
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. 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)
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
