Single-point laser vibroMeter

Single-point laser vibrometers utilize the laser Doppler effect to detect vibrations on object surfaces. A laser beam is directed onto the measured object, and the frequency change of the reflected light is proportional to the vibration velocity. Vibration data is obtained through photoelectric conversion and signal processing. They are used to measure minute vibrations in mechanical components, materials, or structures, and in industrial inspections to analyze equipment operation status or material properties.
Selection
When selecting a single-point laser vibrometer, consider whether the measurement range covers the target vibration frequency and amplitude to ensure accuracy meets detection requirements. Pay attention to the compatibility of the laser type and wavelength with the surface of the object being measured to avoid reflection issues. Evaluate environmental light interference and the portability of the instrument, and check that the data interface matches the existing system. Refer to the actual application scenarios, such as laboratory or field testing, and choose a model with the appropriate protection level.

Terms

Instruments

Single point temperature measurement design, temperature point 70 ℃, irreversible discoloration characteristics, anti-fouling protective film design, specification 2.5x4 cm, service life indoor 3 years.

$ 87.00

Using irreversible discoloration technology, temperature measurement accuracy 55 ℃, specification 2x2cm circular design, with Pressure sensitive adhesive paste firmly, permanent discoloration after overheating is easy to identify, surface protective film enhances durability.

$ 89.00

Response is fast and accurate with built-in temperature sensor and two-pole Graphite electRode. Measurement range 0~ 2000 µS/cm, accuracy +/- 2% F.S., automatic temperature compensation 0.0~ 50.0 ℃, compact design for field use.

$ 209.00

Using laser scattering technology, the detection sensitivity is 0.01mg/m ³, the Measurement range is 0.01~ 100 mg/m ³, with self-cleaning and clean gas Shielding functions, and supports a variety of cutters and timing sampling modes.

$ 2139.00

Using laser scattering technology, a single measurement can simultaneously display up to five particle size particulate matter (PM) concentrations, Sensitivity of 0.001 mg/m ³, no need to replace the cutting head, support continuous monitoring and Data storage functions.

$ 4398.00

Using laser scattering technology, Sensitivity up to 0.001mg/m ³, Measurement range 0.001~ 10mg/m ³, with self-cleaning and filter sampling functions, support a variety of cutter options, to achieve rapid continuous monitoring.

$ 2139.00

The stainless steel frame is suitable for wet and dry screening, laser engraving ensures clear traceability, and the aperture of 100μm meets the needs of fine grading.

$ 805.00

Featuring a stainless steel frame, suitable for dry, wet, and manual sieving, with a 500 μm aperture, laser-engraved labels provide clear identification and full traceability.

$ 604.00

Featuring a stainless steel frame suitable for dry, wet, and manual sieving, with a pore size of 250μm, laser engraving provides clear labeling to ensure full traceability.

$ 791.00

Adopting stainless steel frame, suitable for dry, wet and manual screening, with a aperture of 150 μm, laser engraved labels ensure clear traceability and meet ISO standards.

$ 604.00

Temperature range -50~ 900 ℃, object distance ratio 12:1, Response Time 500ms, support laser positioning and data locking, easy to operate.

$ 138.00

Temperature range -50~ 600 ℃, accuracy +/- 1.5%, support laser positioning and backlight display, Response Time 500ms, object distance ratio 12:1, easy to quickly and accurately measurement.

$ 94.00

Automatically detect the drop point and softening point of amorphous polymer compounds, temperature resolution 0.1 ℃, heating rate adjustable eight gears, in line with ASTMD3461-97 standard, easy to operate and strong sense of cleanliness.

$ 1719.00

With -50~ 600 ℃ wide range and +/- 2% accuracy, 12:1 object distance ratio to achieve non-contact measurement, laser positioning to ensure accurate targeting, 500ms Fast Response to improve detection efficiency.

$ 110.00

Using laser TDLAS detection principle, range 0-500% Vol optional, resolution 0.1, Response Time ≤ 30 seconds, Sensor life up to 10 years, support a variety of signal output and remote monitoring.

$ 1881.00