Paper Humidity Meter-manufacture,factory,supplier from China

SKZ2300 4mm 8mm 16mm Portable Spectrophotometer Color Difference Meter 1、Storage●Upon long time no use , cut off external power and remove the battery to avoid damage to the instrument resulting from battery fluid overflow.●Store in a cool, dry environment with a temperature of -20 ° C ~ 50 ° C and a relative humidity of 85% or less.2、Application●Keep the standard whiteboard clean and avoid contamination of the standard whiteboard with stains, dust, etc.●When using the instrument, the ambient temperature is 0 ° C ~ 40 ° C, the relative humidity is 85%, no condensation.●Avoid usi

Designed according to GB/T1540-1989, ISO535 (Cobb paper and cardboard absorbency method), which is used to test the absorbency of paper and cardboard, but not applied to evaluate the writing capability of paper and cardboard.Technical parameters:Metal cylinder inside area100±0.2cm², height: 50mmAbsorbency paper200~250g/m²Absorbency speed75mm/10minSmooth metal rollerwidth:200±0.5mm, weight:10±0.5kgDimension390×280×410 (mm)Weight 25kgOptional Balance: accuracy 0.001g, measure range 500gStopwatch: 1sGlass graduate: 100ml Cobb sample cutter 

High Quality Paper Smoothness Meter SKZ104BBekk Smoothness tester is designed according to the Bekk type smoothness principle. Equipped with high-precision sensor and imported oil-free vacuum pump.Standards: ISO 5627 Main Features1.Imported oil-free vacuum pump.2.Fast measurement: with small volume chamber measurement, which measurement time is only one-tenth of a large one, saving time in measurement.

SKZ106A Paper Thickness Gauge Meter Tester DeviceThe tester is applying to test the thickness of paper and cardboard.  Standard:ISO534: Paper and board -Determination of thickness, density and specific volumeISO 438:1980.

High-frequency paper moisture meter is the high-performance and digital meter for testing moisture, which is firstly introduced to China from foreign countries. The meter uses high-frequency principle. It integrates sensor and mainframe with figure display and has six stalls to test the moisture of various papers, cardboard, corrugated paper and carton. The meter has many advantages, such as large testing range, high accuracy, and small dimension, light and portable for spot testing.

SKZ111D Digital Waste Paper Bales Moisture Meter Hay Straw Moisture Tester AnalyzerPortable hay moisture meter for accurate and efficient moisture measurement. Ideal for agricultural and recycling industries.Suitable for measuring the moisture content of waste paper bales, straw, wheat straw, forage, hay, sugar cane waste, corn stalks, corn silage, reeds, bamboo,abaca, tobacco leaf, botanicals, fern stalks.Display LCD disply Measuring range0 ~ 80%Resolution0.1%Accuracy0%-10%: ±0.2%10%-40%: ±0.5%40%-80%:±1%Probe 600mm Power 9V battery*1Dime

SKZ108C Bursting Strength Of PaperApplicationUsed to detect a range of paper products and thin cardboard layers with a maximum density of 2000 kpa. It may also be used to detect different types of single and multi-layer cardboard, corrugated cardboard, silk cotton, and other non-paper items.StandardsISO2759, ISO 2758. PrincipleIt uses a button for signal transmission.

Digital Paper Thickness Tester SKZ106AThe tester is applying to test the thickness of paper and cardboard.  Standard:ISO534: Paper and board -Determination of thickness, density and specific volumeISO 438:1980. Paper -- Determination of bulking thickness and apparent densityGB/T451.3: paper and board-Determination of thicknessTechnical Parameters:Measure range0-6mmIndicator display range0-12.7mmAccuracy0.001mm or 0.01mm (paper board)Measuring area200mm²Pressure100 KpaValue error±2.5um or ±0.5%Dimension80×120×120 (mm)Weight5kg

SKZ107B Elemendorf  Internal Tearing Resistance Strength Tester EquipmentUsed for paper tearing strength test as well as cardboard low-tearing strength test by Elemendorf method.  Standard: ISO 1974(paper--tearing strength test method), ASTM D689-03 Standard Test Method for Internal Tearing Resistance of Paper, GB455.1, ISO6383/2-1983 FeatureIt can test automatically, LCD displays data. The tester is incorporated with mechanize and electrization.

Laboratory Paper GSM Tester SKZ114CIt is the sample cutter for the test of all kinds of paper grammage and slice .The cutter conforms to the standard of QB/T1671—98. Technical parameters:Area100Cm2Specimen diameterΦ112.8±0.05mmSpecimen thicknesspaper: 0.1-1.0 (mm), cardboard: single wall <0.6mmDimension 270×260×405 (mm)Weight 15kg  Structure and operationStructure: base, rack, gear, rack, upper edge and lower edge, specimen baffles, received board and operating handle.

Auto Paper Tensile Tester SKZ101AIt is used to test the Tensile strength test of paper and board, It adopts precise auto control and data acquisition system.  Feature 1) Color touch screen display.2)The test force can be adjusted in a wide range, stable and effectively.3) Display test force, test speed and displacement at real time.4) It can automatically return to the original position after test.5) With limit position protection, over load protection and over current protect.6).

Air Permeability Tester For Paper SKZ119 The tester is designed to assess the moderate air permeability of paper within the range of 0 to 17μm (Pa.S), in accordance with the ISO 5636-2:1984 standardfor determining air permeance using the Schopper method.SpecificationTesting range0-17μm/(Pa.S)Pressure area10.0±0.05cm²Pressure error1.00±0.01kPaSample size60×100 (mm)Dimension350×250×1160 (mm)Weight21.5kgConstant pressure difference is 1Kpa    Airflow (ml/s) Test lasting time (S)   Measured volume (ml)   0.13—0.33  &nb

Laboratory Paper Dust Tester SKZ116 The tester is applied to test the dust of paper and cardboard. The parameters and performance conform to the standard of GB/T1541-1989 (Tappi T 437 om-1985) Technical parameters:Light source20W fluorescent lampIrradiation degree60°Working platformefficient area 0.0625 m², rotating 360°Standard dust image0.05-5.0(mm²)Dimension750×350×500 (mm)Weight12.5 kg

Laboratory Paper Air Permeability Tester SKZ119The tester is applicable in testing the moderate air permeability of paper between 0 to17μm (Pa.S).

SKZ125 Rapid-kothen Sheet Former Paper Sheet Making Test MachineFeature: 1.Mainly composed by dryers, vacuum pumps, and sheet former (press)2.Sheet former parts: power-driven drain off water, white water cycle use, power-driven feed water, aerodynamic homogenate ( also can manual homogenate), Water molding or vacuum pump suction molding3.Dry parts adopt vacuum heating and drying, vacuum pump adopts water cycle, heating element use heating plate, temperature control system, and has a short circuit, disconnection, and automatic over-temperature alarm function, with a stop anti-oil

High Accuracy Brightness Color Meter SKZ102B-1Brightness Meter is widely applied in paper and cardboard, pulp, cotton and fabric, plastic, ceramic and porcelain enamel, amylum, construction material, chemical industry, salt making and other testing department that need to test whiteness, yellowness, color and chromatism, as well as transparency, opacity, light scattering coefficient and light absorption coefficient of paper. Function:1. CIE (1982) whiteness (Ganz visual whiteness) W10 and color shift value Tw10.2.

SKZ111A-2 Garment Moisture Meter Cloth Humidity Moisture Tetser Feature: 1. Portable smart weighs 200 grams, 160mm, small size, easy to carry, suitable for field use. 2. Non-destructive testing: just the probes touch the surface being measured, that is able to display the current moisture content, without damaging the object to be detected. 3.

Digital Brightness Color Meter SKZ102BBrightness Meter is widely applied in paper and cardboard, pulp, cotton and fabric, plastic, ceramic and porcelain enamel, amylum, construction material, chemical industry, salt making and other testing department that need to test whiteness, yellowness, color and chromatism, as well as transparency, opacity, light scattering coefficient and light absorption coefficient of paper. Function:1. Test the color and color difference of reflective objects.2.

SKZ111K-2A Portable Handheld Grain Moisture Meter Humidity Sensor TesterSuitable for coffee bean, cocoa bean, nuts, cashews, hazelnuts, pistachios DIGITAL  DISPLAYZEROON/OFFGEARMaterial kind form:Rapeseed, Wheat, Spring Barley, Barley, Peas, Field bean, Dry Corn, Fresh corn, Winter Barley, White Oats, Buckwheat, Black Oats, Hard Wheat, Rice, Sorghum, Vanilla, Tea, White Pepper, Black Pepper, Herbs, Rye, Pearl Barley, Paddy, Soybean, Sunflower, Sesame, Cottonseed, Canola, Peanuts, Watermelon seed, Green Coffee, Parchment coffee,Roasted coffee,Dry coffee cherry, Cac

SKZ107A Elmendorf Tear TesterIt is a specialized tool used to measure the strength of paper tears.

SKZ108 Paper Mullen Bursting Strength Testing Meter Tester EquipmentApplicationUsed to determine a variety of paper and not more than 2000kpa monolayer of thin cardboard, or a variety of single and multi-layer cardboard and corrugated cardboard can also be used to detect silk cotton and other non-paper products.PrincipleIt adopts signal transmitting press.

SKZ111B-2 PRO portable grain moisture tester handheld humidity meterFeature:1.There is a prompt sound.2.4pcs of 1.5V AA battery 3.Determine and obtain the average moisture value of the 43 types of grains/seeds in the list4.Discover our advanced grain moisture meter with intelligent display.

SKZ102A R457 Brightness Meter Whiteness Tester Laboratory Equipment MachineFunction:1. Test R457 or ISO Brightness2. Analysis if it contains fluorescent whitening agent and determination of reflection fluorescence produced by white fluorescent, that is, degree of whitening3. Test the brightness value of Y10, Ie, the green light diffuse reflectance factor Ry.4. Test non-transparency, transparency, light scattering and light absorption coefficient5. Test the ink absorption value of paper and board. Feature1.

Introduction:It adopts 2.31-inch high-definition color screen for real-time display, and adopts gas sensors of well-known brands in the industry.It is used to quickly detect the concentration of various gases and the measurement of ambient temperature and humidity, and alarm if the measurement exceeds the limit.It is suitable for detecting gas concentration in pipelines or confined spaces and atmospheric  environments; gas leakage or high concentration single gas purity where various background gases are nitrogen or oxygen.