Handheld Viscosity Gauge

A handheld viscometer measures the internal friction of fluids by generating resistance through rotating or vibrating a probe immersed in the fluid, thereby reflecting viscosity. It is used for on-site rapid testing of the flow characteristics of fluids such as coatings and inks, guiding adjustments in production processes and quality control.
Selection
When selecting, consider whether the measurement range and accuracy meet the characteristics of the samples, and ensure that the probe material is corrosion-resistant. The portable design should be suitable for on-site testing, with a simple and easy-to-read operation interface. Calibration functions guarantee data reliability, and battery life should meet the demands of prolonged use.

Terms

Standards

Instruments

Using 4mm stainless steel nozzle design, Measurement accuracy up to 34~ 135cSt viscosity range, anti-oxidation material to ensure long-term stable use, Handheld structure for easy operation.

$ 580.00

Using DSP chip for control and data processing, Measurement range up to 160μm, support Multi-ParaMeter measurement, compatible with multiple national standards, built-in large-capacity lithium battery can work continuously for more than 50 hours.

$ 1243.00

Using 6mm filter diaMeter, viscosity measurement range 188-684cSt, flow time 30-100 seconds, in line with international standards design, suitable for rapid viscosity evaluation of newtonian fluids, aluminum alloy structure to ensure durability.

$ 432.00

Using DSP chip control, Measurement range Z axis 160 microns, X axis 17.5 mm, Continuous Operating Time more than 20 hours, support RC, PC-RC, GAUSS, D-P filter.

$ 683.00

The stainless steel material is resistant to oxidation and durable, the filter diaMeter is 4mm, and the measurement flow time is 30 to 100 seconds. It is suitable for various liquid viscosity tests and can be converted to obtain dynamic viscosity values.

$ 580.00

Using 5mm filter diaMeter, viscosity measurement range 91-326cSt, flow time 30-100 seconds, aluminum alloy material structure is strong, in line with international standards.

$ 427.00

Using 8mm filter diaMeter, covering the viscosity range of 600-2000cSt, the outflow time is 30-100 seconds, and the aluminum alloy structure ensures light and durable design in line with international standards.

$ 434.00

With 0.5 Precision and +/- 0.5% F. S accuracy, support for peak hold and multiple unit auto-conversion, dual display design allows 150% overload alarm.

$ 486.00

The speed can reach 30000rpm, the processing capacity is 0.1-1000 ml, the 316L stainless steel dispersion head is corrosion-resistant and high temperature-resistant, and the handheld lightweight design is easy to operate with one hand. It is suitable for rapid shearing and crushing of samples in small containers.

$ 680.00

High Accuracy and high resolution, support N, kg, lb three units conversion, peak hold function can be manually cleared, data storage capacity of 99 test values, provide RS-232 and Bluetooth data output.

$ 344.00

The rotating speed can reach 30000rpm, the processing capacity is 1-250ml, the handheld lightweight design is suitable for a small amount of samples in a small container, and the corrosion-resistant stainless steel dispersion head is used for easy disassembly and cleaning. Double insulation protection ensures safety.

$ 709.00

The instrument accuracy of 0.2, resolution 0.1N, with peak hold and data storage function, support three units conversion, can be through USB or Bluetooth data output, suitable for a variety of push-pull load test.

$ 344.00

Using High Accuracy Sensor, Measurement range +/- 98N, resolution up to 0.001N, support peak hold and data storage functions, Data analysis can be performed by connecting the computer via USB or Bluetooth.

$ 344.00

3Mm stainless steel filter design, viscosity measurement range of 7-42cst, flow time of 30-100 seconds, in line with international standards dimensional tolerance, equipped with a unique serial number to ensure measurement accuracy.

$ 436.00

Suitable for medium Hardness rubber, thermal plasticity resilience and other materials, Measurement range 0-100HB, can be hand-held or matched with a fixed load test bench to ensure stable measurement.

$ 183.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
Application of Cone-and-Plate Viscometer in Determining the Rheological Curve of Non-Newtonian Fluids in UV Inks
This article introduces how a cone-plate viscometer measures the rheological curve of UV ink. UV ink is a non-Newtonian fluid whose viscosity changes with shear rate.
Application of Drop Hammer Impact Testing Machine in Evaluating Impact Resistance of Composite Materials
This article introduces how the drop-weight impact testing machine evaluates the impact resistance of composite materials. The test releases a weight to strike the specimen, measuring parameters such as energy absorption, peak load, and damage area, simulating low-velocity impacts like tool drops.
Impact of the Fixture Design of a Drop Hammer Impact Tester on the Plastic Impact Strength Results
This article primarily discusses the impact of the fixture design of a drop-weight impact testing machine on the results of plastic impact strength tests. The geometric parameters of the fixture, clamping method, and contact surface material can alter the stress state and energy transfer of the specimen, thereby affecting the accuracy of the test data.
Application of Small Push-pull Force Gauge in Rapid Inspection of Adhesive Peel Strength for Mobile Phone Screens
This article introduces how to quickly test the peel strength of adhesive on phone screens using a small push-pull gauge.
Constant temperature bath selection: circulation method and temperature control range.
This article on thermostatic bath selection primarily analyzes two core factors: circulation mode and temperature control range. The circulation mode is divided into natural convection and forced circulation, where the former is suitable for simple static experiments, while the latter offers higher precision and is better suited for multiple samples or integration with external devices.
Roughness Measurement Instrument Selection: Contact vs. Non-Contact
This article introduces the differences between contact and non-contact methods when selecting a roughness measuring instrument.
How to choose a turbidimeter - starting with the measurement principle.
This article introduces how to select a turbidimeter, starting from the measurement principles. The main principles include the scattered light method, transmitted light method, and scattering-transmission ratio method, each suitable for samples with different concentrations.
Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Using a spray coater to achieve the preparation of functionally graded films.
This paper introduces a method for preparing functionally gradient films using a spray coating machine.
Application of Spray Coating Machines in the Encapsulation of Flexible Electronic Devices
This paper introduces the application of spray coating machines in the encapsulation of flexible electronic devices.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
Sensitivity Enhancement of Dark Box UV Analyzers in Thin-Layer Chromatography Fluorescence Detection
This article explores how to enhance the sensitivity of dark box ultraviolet analyzers in fluorescence detection for thin-layer chromatography. Sensitivity is influenced by factors such as light source stability, wavelength accuracy, sample background, and ambient light.
Improving Efficiency with Vortex Mixers in Biological Sample Pre-treatment
This article primarily discusses how vortex mixers enhance the efficiency of biological sample pretreatment. By generating a vortex motion through an electric motor, they enable rapid and uniform mixing of liquids, saving time and delivering better results compared to traditional manual methods.
Guide to Selecting a Laboratory Rotational Viscometer for Coatings Development
This article introduces how to select a laboratory rotational viscometer in coatings research and development. It first explains the principle of rotational viscometers measuring viscosity based on shear resistance, and then points out that key parameters to consider during selection include measurement range, shear rate, temperature control, and rotor configuration.