Digital Pressure Stirrer

The digital pressure stirrer drives the stirring paddle to rotate via a motor, generating shear forces within a sealed container to mix materials, while the pressure system maintains a specific atmospheric environment. It is used for dispersing and emulsifying coatings and inks, polymerization reactions of plastic resins, and constant-pressure stirring of laboratory samples. The digital screen displays real-time rotation speed and pressure values.
Selection
When selecting, confirm that the material viscosity matches the motor torque, check if the pressure range covers experimental needs, and determine the stirring capacity based on the sample volume. Pay attention to the temperature control function and material corrosion resistance. Digital precision must meet process recording requirements, and interfaces should be compatible with the existing equipment system.

Terms

Standards

Instruments

Measurement range 0-4mm, contact pressure 100kPa, contact area 2cm ², equipped with digital dial Meter to achieve accurate thickness measurement.

$ 688.00

Hollow cylinder center aperture 65mm, maximum tension 600KN, manual pump high voltage 63Mpa, digital pressure Gauge direct reading tension value, compact structure and easy to carry.

$ 1172.00

Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.

$ 209.00

Using three-phase brushless DC motor to achieve 50-1500rpm stable speed regulation, temperature control accuracy +/- 1 ℃ and with temperature protection function, soft start design to prevent stirrer beating, suitable for long-term unmanned operation.

$ 424.00

Constant pressure ensures uniform sampling, suitable for a variety of powder material testing, implementation of GB9087-88 and other standards, improve sampling accuracy and conformity.

$ 222.00

The sealing performance of the test system is less than 10% pressure drop within 1 minute, the resolution is up to 0.1kPa, the maximum Breaking strength value is automatically retained and the trend printing detection results are supported.

$ 985.00

Manual pressure control pressure holding operation is simple, electronic pressure holding device reduces mechanical abrasion, pressure range 0~ -90kPa, accuracy +/- 0.1kPa, Organic Glass sealing barrel wall thickness 15mm to enhance compressive strength.

$ 887.00

Hollow cylinder center aperture 85mm, maximum working capacity 800KN, piston Travel 150mm, compact structure easy to carry, manual pump with double pressure Operating Mode.

$ 1861.00

Using electronic constant force speed control circuit, digital direct display Rotation speed, Power 500W, Speed range 100-2000rpm, low reliable operation noise, can calculate the relationship between stirring line speed and chemical reaction rate.

$ 403.00

Quadruple Synchronous Stir Design, Temperature range RT +~ 100 ℃, using digital electronic temperature control technology, heating power 150W * 2, stirring speed 0~ 2000rpm, DC motor running without noise vibration.

$ 243.00

Hand pressure type is easy to operate, the rack and pinion transmission is smooth, the digital display ruler can display the displacement and lock the Travel, the maximum test load is 500N, the measurement Travel is 200mm, and the base is stable and the fuselage is heavy.

$ 248.00

Driven by brushless DC motor, it has no spark and high efficiency, provides a wide range of 60-1500rpm Rotation speed, large torque and extremely small motor temperature rise, and the digital display of stirring Rotation speed is intuitive and easy to read.

$ 262.00

Using electric pressure system and circular pressing operation mode, printing pressure 0-4mm, speed 0-100 Meters, adjustable scraper pressure and speed, support low accuracy overprinting and Color detection.

$ 6020.00

Six-station synchronous operation, Max. stirring Capacity 1000mL × 6, Speed range 50~ 1700rpm, LED digital tube real-time display Rotation speed paraMeters, support Continuous Operating Mode.

$ 517.00

Adopt electronic constant force speed control circuit, digital direct display Rotation speed, Power 60W, Speed range 100-2000rpm, can adapt to different experimental needs, provide correct process data.

$ 204.00

Articles

The Printability Tester Simulates the Effects of Different Printing Pressures on Offset Ink Transfer Rate.
This paper investigates how the printability tester simulates the effect of different pressures on ink transfer rate in offset printing.
Application of Flexographic Proofing Press in Evaluating Color Reproducibility of Flexographic Inks
This article primarily discusses the use of a flexographic proofer to evaluate the color reproducibility of flexographic inks. It introduces the role of the proofer in simulating production conditions and explains how to prepare samples by setting parameters such as pressure, speed, and anilox roll specifications.
Lab Mixer Selection - Viscosity Determines Torque
This article mainly discusses how to select a laboratory mixer based on the viscosity of the material. The higher the viscosity, the greater the torque required. Low-viscosity liquids are suitable for high speed and low torque, while high-viscosity materials require low speed and high torque.
Automatic coating machines are used for the uniform application of conductive silver paste onto ITO glass.
This article explores the technique of uniformly coating conductive silver paste on ITO glass using an automatic coating machine. By controlling parameters such as coating speed and pressure, the automatic coating machine replaces traditional manual methods, thereby enhancing the consistency and repeatability of the coating process.
Sealing tester measures the pressure resistance and leakage of composite film bags.
This article introduces how to use a seal tester to evaluate the pressure resistance and leakage performance of composite film bags. The test primarily involves applying controlled pressure inside the packaging and observing pressure changes or leakage to assess the quality of the seal.
Positive pressure method seal tester evaluates packaging pressure resistance
This article introduces how the positive pressure method sealing tester evaluates the pressure resistance of packaging. The instrument simulates actual pressure conditions by injecting compressed air into the packaging and then monitors pressure changes to determine if there is any leakage.
Negative pressure method leak detector for testing vacuum packaging seal integrity
The negative pressure leak detector evaluates the seal integrity of vacuum packaging by simulating a pressure differential environment. The instrument places the sample in a testing chamber and creates a vacuum to form negative pressure. If there is a leak, air or liquid will seep into the packaging, and the result is determined by observing pressure changes or the presence of bubbles.
Melt flow index tester measures the processing fluidity of high-temperature engineering plastics.
This article introduces how a melt flow indexer measures the processing fluidity of high-temperature engineering plastics. It first explains the working principle of the instrument, which involves measuring the rate at which molten plastic passes through a standard die under specific temperature and pressure conditions to obtain the melt flow rate value.
Sealing Tester Measures Leak Points in Flexible Packaging Bags.
This article introduces how a seal tester detects air leak points in flexible packaging bags. It primarily identifies leaks through changes in pressure or vacuum, and the operation involves preparing samples, setting parameters, and conducting standardized testing.
Mechanical thickness gauge for measuring film thickness uniformity.
The mechanical thickness gauge assesses the uniformity of film thickness through contact measurement. During measurement, the probe contacts the sample under standard pressure, converting displacement into a thickness reading.
Heat Sealing Tester Determines the Optimal Heat Sealing Temperature for Films
A heat seal tester is used to determine the optimal heat sealing temperature of films to ensure the sealing strength and integrity of packaging. During testing, by setting a temperature gradient and fixing parameters such as pressure and time, samples are heat-sealed at different temperatures, and then their strength is measured.
Key Parameters for Air Compressor Selection and Analysis of Energy Efficiency Standards
The selection of an air compressor requires comprehensive consideration of discharge pressure, discharge volume, drive power, and the characteristics of the compressed medium to meet actual air usage requirements.
Vacuum adsorption coating table solves the problem of film substrate wrinkling.
The vacuum adsorption coating platform uses a microporous array connected to a vacuum system beneath the tabletop to create a pressure difference, tightly adsorbing the film substrate. This ensures it remains flat during the coating process, preventing wrinkles that could lead to uneven coating.
The melt flow indexer measures the flow rate of thermoplastic resins.
A melt flow indexer is a device used to measure the flowability of thermoplastic resins. It calculates the melt flow rate by determining the mass or volume of the melt that passes through a standard die within 10 minutes under specific temperature and pressure conditions.
How to Utilize a Vacuum Adsorption Coating Machine to Solve the Slippage Issue During Coating on Flexible PET Substrates
The vacuum adsorption coating machine stabilizes the flexible PET substrate on the coating platform through negative pressure, effectively addressing the slipping issue during the coating process. Slipping is primarily caused by factors such as the smooth surface of PET, insufficient friction, and interference from coating pressure, which can lead to uneven coatings.