Thermostatic Abbe Refractometer-manufacture,factory,supplier from China

Thermostatic Abbe Refractometer SKZ1019CTo measure transparent and translucent liquid: refractive index nD and sugar content (Brix), the mass fraction of glucose syrup, F42, F55, juice, vegetables, soft drinks and canned goods dry matter content Features: 1.Color touch screen interface2.Automatic measurement, test speed, repeatability, used high resolution line array CCD image    sensor makes it achieved automatically measurement and automatically displayed3.Used glow diode (LED) as light, improve the precision, FPGA technology realize high-speed data signal acquisition is

ABBE Digital Refractometer SKZ1019AABBE Digital Refractometer, Automatic correction of the effect of temperature on the Brix. Visual aim Feature1. Measurement of refractive index nD of transparent or translucent liquid and solid substances.2. Measurement of the Brix of sugar solution. 3. Visual aim and LCD display 4. Automatic correction of the effect of temperature on the Brix.5.

ABBE Digital Refractometer SKZ1019BAutomatic ABBE Digital Refractometer: Full automatic measuring, avoid personal error. Feature 1. Full automatic measuring, avoid personal error.2. LCD touch screen.3. The material of test opening is hard glass, wear resistant.4. Have the function of temperature display, automatic correction.5.

SKZ Handheld Digital Refractometer   Features:1. Adopt principle of refraction design2. Digital readout display3. Portable, fits in your pocket4. Fast and easy: only need a drop of the sample solution, placed on the prism, readings within 3 seconds.5.

Handheld Digital Refractometer SKZ1019Features:1. Adopt principle of refraction design2. Digital Display3. Compact, able to fit into a pocket.4. Fast and easy: only need a drop of the sample solution, placed on the prism, readings within 3 seconds.5.

SKZ1019 Digital Brix RefractometerCharacteristics: Use the refraction design principleElectronic DisplaySmall enough to tuck into a pocket.Quick and simple: all it takes is a drop of the sample solution on the prism to get readings in about three seconds.Often used to measure liquid foods and beverages, including practically any fruit juice.Sample volume0.3mlResponse time3sUse lifemore than 10,000 timesTemperature measure range0°C-40°C(32°F-104°F)Accuracy of temperature±0.5°C(1°F)Automatic temperature compensation10°C-60°CAutomatic power-offYesBattery power shortage alarmYesPower Supply2×

Used for testing the stiffness of all kinds of woven and knit goods, nonwoven fabrics and coated fabrics, including cotton, wool, silk, linen and chemical fiber, and also of flexible materials such as paper, leather, filmRelevant Standards:ZB WO4003, ISO 9073, ASTM D 1388, ISO9073-7, BS En22313Warranty1 yearCustomized supportOEMPlace of OriginChinaShandongBrand NameSKZWorking patternMicro-computer controlled, infrared stealth slant detecting, liquid crystal display, printing out testing resultsTesting range40.5, 43, 45( adjustable)Extension elongation0.5-20.5cmTesting accuracy0.01 cmSpecimen s

High and low temperature test chamber is one of the climate simulation chambers for the assessment of various electronic products, test at high temperature, low temperature environment.Features:1.Unique balance thermostat, high precision, high temperature stability control.2.Temperature controller with high precision, high stability, PID self-tuning, LED visual display, to ensure precise control of equipment. Equipment with over-temperature3.

SKZ139 Rubber compression Deformation TesterContain by parallel steel plates, limiters and fasteners, used for vulcanized rubber, thermoplastic rubber in room temperature, high temperature and low temperature conditions, at a constant compression rate, after a certain compression time determination of the amount of deformation of rubber. Standard: ASTM-D395,ISO815.Technical parameters:Sample A: dia. 29mm, height: 12.5mmB: dia. 13mm, height: 6.3mmLimiters heightcompression rate 25%A: 9.3 ~ 9.4 B: 4.7 ~ 4.8Compression rate 15%A: 1

The rubber fatigue (Flex) cracking machine is used to test the cracking performance of vulcanized rubber and rubber shoes by repeated flex.Standard: ISO132, ISO133.Feature 1.Host and controller with digital setting, LED display flex times and automatic stands. 2.Separately fix the specimen in the clamp. It is the newest improved testing machine.Technical parameters:Frequency of down clamp300r/minAdjustable max distance between upper and down clamp200mmAdjustable max distance of eccentric wheel50mmMax trip of down clamp100mmDimension1000*500*1200 (mm)Net weight200kg 

SKZ1039 LED Disc Polarimeter Application Polarimeter Apparatus Polarimeter AnalyzerPolarimeter is the testing instruments to measure the optical rotation of material. By measurement of optical rotation of the sample can be analyzed to determine the concentration of substance, the content and purity. Widely used in pharmaceutical, drug testing, sugar, food, spices, MSG and chemical and oil industry. Features:1. Visual type2. manual measurement3.  Economic price4.

SKZ126A Vibration Testing MachineThis tester can be used to mimic transport testing for a variety of products, including toys, electronics, furniture, presents, ceramics, packaging, and other items.

SKZ129A Auto Akron Abrasion TesterStandardISO:4661-1:1993, ISO 2481:1988, ISO 471:1983, ISO 1826:1981Technical parameters:Tire suffered force26.7N (2.7kgf)Tire axis rotary speed76±2r/minWheel axis speed33-35r/minAngle between the two axis0°~45°PowerAC220V±10%Dimension600×480×400 (mm)Weight60kgProducts DescriptionSKZ129AAkron Abrasion TesterIS0:4661-1:1993I50 2481:1988IS0 471:1983I50 1826:1981The Angle between therubber wheel shaft and thegrinding wheel can beadjusted to 15°or 25°Stable base, strong structure.durable and now not handy to breakHigh exceptional 

The sample cutter for Cobb absorbency testing.Technical parameters:Specimen thickness0.1-1.0(mm)Error±0.2mmSpecimen diameter125mmDimension 240×288×435(mm)Weight28Kg

Disc Polarimeter SKZ1039Polarimeter is the testing instruments to measure the optical rotation of material. By measurement of optical rotation of the sample can be analyzed to determine the concentration of substance, the content and purity. Widely used in pharmaceutical, drug testing, sugar, food, spices, MSG and chemical and oil industry. Features:1. Visual type2. manual measurement3.  Economic price4.

The Auto-pneumatic Cutter Press is driven by air pressure only. lt is suitable for laboratory to punch every kind of standard specimens from rubber, plastic, leather Standard: ASTM-D412Technical parameters:TypesPNEUMATICMoving distance25mm～100mmWorking platform320 mm×220 mmSpecimen thicknessmaximum 10mmAir pressure0.6MPaDimension380mm×260mm×590mmNet weight40kg

1. The device is equipped with microcomputer control for precise measurements of bottled products' locking and opening torque values, ensuring high accuracy and stability. 2. It allows for continuous acquisition of test data or automatic maintenance of peak values, enhancing efficiency. 3. With a dual-mode design focusing on locking force and opening force, it offers versatility in testing different aspects of torque values. 4. Test results are displayed using standard units, eliminating the need for manual conversion and streamlining the process. 5.

SKZ131 Rubber vulcanizing Tester--Rotor-less curemeterFor measuring the unvulcanized rubber characteristics to identify the optimum cure time.Feature Imported intelligent digital temperature controller, easy adjust settings, a wide range of temperature control, high control accuracy, stabilityStandard:ASTM D5289, ISO6502, T30,T60,T90.Technical parameters:Temperature rangeroom temperature ~ 300 ℃Warming time≤ 15minTemperature Resolution0 to 200 °C: 0.1 °C0 to 300 °C: 1 °C.Temperature fluctuation≤ ± 0.5 °C (after feeding)Torque range0N.m ~ 10N.mTorque display resolution0.001N.mMaximum test

Digital Melting Point Tester SKZ1040BDetermination of the melting point of crystalline substance to determine purity of drugs, dyes, perfumes and the like crystals of organic compounds Feature1. Photoelectric detection2. large backlit LCD screen display3. Numeric keypad. Melting curve can be displayed directly4.

SKZ137B Rubber Fatigue Testing Machine-Speed adjustableRubber fatigue (flexible) cracking tester is used to test the performance of vulcanized rubber and rubber shoes after repeated flexible cracking.Standard: ISO132, ISO133. Feature 1. The host and controller have digital Settings, LED display elastic time and automatic standing.2. Fix the sample separately in the clamp.

Digital Density Balance For Solid Rubber Grain SKZ300A Direct readings, with temperature compensation, and Solution compensation, more humanized operation, suitable for onsite operations.For density determination of rubber, plastic, wire and cable, electrical appliances, sports equipment, tires, glass products, hard alloy, powder metallurgy, magnetic materials, seals, ceramics, sponge, EVA materials, foam materials, alloys, friction materials, New materials, battery materials.Features1. Direct reading density and volume of solid, particles

This equipment is designed for testing the plasticity and resilience of raw rubber, plastic rubber, and rubber. It requires precise temperature control and a digital instrument for setting and displaying temperature and time.Standard:GB/T12828 and ISO7323-1985.Technical parameters:Specimen suffered pressure49N±0.05NTemperature control70℃±1℃ (optionally set in the range of 100℃)Time range 3minIndicating range0-30 (mm)Indicating accuracy0.01mmPower 220V, 50HZ, 700WDimension 360×280×570 (mm)Net weight35kg

SKZ134 Rubber PlastometerUsed to test plastic value and restoration value of raw rubber, plastic rubber and rubber. It takes high accurate temperature control and time instrument with digital setting, temperature and time display.Standard:GB/T12828 and ISO7323-1985.SpecificationSpecimen suffered pressure49N±0.05NTemperature control70℃±1℃ (optionally set in the range of 100℃)Time range 3minIndicating range0-30 (mm)Indicating accuracy0.01mmPower 220V, 50HZ, 700WDimension 360×280×570 (mm)Net weight35kg

ISO 132 133 rubber fatigue (Flex) cracking machineFeatureThe host and controller feature digital settings, LED displays for flexible timing, and automatic stand functionality.Secure the specimen individually in the clamp.