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MIZA TrHz-77 Haze Meter Transmission

The MIZA TrHz-77 Custom has either a Narrow Slit or a Small diameter Hole as an aperture in this Haze Meter. It is the world's only Haze Instrument measuring this small area slit or small diameter shape. Our custom deluxe level instrument measure wide angle light scattering of translucent transparent materials for HAZE and Transmittance. Certified to ASTM D1003, ASTM D1044, ISO 13468, ISO 14782
SKU: HB-30300
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Manufacturer: MIZA
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MIZA TrHz-77 Transmission HAZE Meter  "Custom Aperture model"

The TrHz-77 Transmission HAZE Meter Custom model comes with a the industry-best three year warranty. This instrument is meant for customers requiring a special smaller area in the form of a slit to be measured. This deluxe model has an accuracy and repeatability specifications that rival the more expensive designs from Germany. This instrument was designed for both vertical and horizontal positions. The 2017 design is sleek and has the latest advancements in optics. 

“Transparency” is a vague description of the material characteristic. Products require different solutions. Packaging for a meat product in a grocery store should be extra clear or transparent, while plastic bags are semi-opaque to keep its contents private. Transparency involves the combination of reflection, transmission, and absorption of the translucent material. Another characteristic also visible to the human eye is the haziness or cloudiness of a material. Haziness or HAZE can be characterized by the scattering of light. Scattering is also divided into Narrow and wide-angle scattering. Our instrument measures the latter or wide angle scattering. Wide-angle scattering occurs at >2.5° from the perpendicular to the material. ASTM D 1003 and ISO 13468 measurement methods present different measurements. 

ASTM D 1003 uses illuminants A and C while ISO 13468 uses Illuminant D65.

Our Imbotec MIZA Transmission HAZE Meter easily measures all translucent materials. These include plastic packaging film, clear PVC, LCD panels, glass and more.

 Features and Advantages with the TrHz-77

  1. Comes with a customer defined custom opening to match the customer's requirements.
  2. Conforms to international standards ASTM D 1003,  ISO 13468,  ISO 14782, JIS K 7361 and JIS K 7136.
  3. Uses all three standard illuminants: A, C, and D65 for HAZE and Total Transmittance measurement.
  4. Our Transmission HAZE Instrument also measures using the transmittance compensation measurement method offering a higher accuracy result.
  5. Free - Purchase one Set of Transmission or Haze Standards and get the other Set included for free. (value +$2k)
  6. Ambient light has no effect on the measurement.
  7. Free - onsite SETUP and TRAINING at customer location in Mainland North America for one day INCLUDED for FREE. (approx. value $3k) 
  8. Advanced optical measurement sensor using a spectrometer.
  9. Long lasting high quality Lamp for 5 Years
  10. The open measurement area offers no limitations on sample thickness size.
  11. Easy and quick positioning of samples.
  12. The TrHz-77 utilizes a large 5” display for an easy to read interface.
  13. The instrument can be used in either horizontal or vertical mode to take measurements.
  14. Improved reliability with a stable high quality light source that comes with a 1500 hr warranty.
  15. Measurements are performed in three seconds.

Comes Complete with:

  •  Custom Aperture Transmission HAZE Meter
  •  Calibration Standard
  •  With the purchase of one set of 5 checking standards, you get both sets of Transmission & HAZE Standards when one set is purchased.  
  •  Compensation Port Cover
  •  Certificate
  •  USB Cable
  •  Software
  •  User Manual
  •  Setup at Customer location
  •  Training at customer location
  •  Warranty Instrument: 3 Years
  •  Warranty Lamp: 5 Years based on 1hr/day

Standards

  •  ASTM   D1003, D1044
  •  ISO     13468, 14782

Materials Measured

This instrument was designed to measure the Packaging Industry’s requirements as well as plastic sheet or tubes or glass and curved glass and many other manufacturer's products.

  • Acrylic tubes
  • Glass tubes
  • Curved samples
  • Plastic film
  • Acetate
  • Polyester film
  • Mylar
  • Vinyl film
  • Glass
  • Colored film
  • Dark film

What is Transmission Haze?

Transmission Haze is a measurement of the light scattering characteristics of a material. Haze can be due to suspended particles or contaminants within a sample or fine surface texture & contamination.

Haze measurement can be used to quantify optical characteristics of plastics and packaging films.

Meat with hazy packaging

 In packaging applications hazy films may reduce a consumer’s quality perception as packed products with haze affected films can look cloudy and indistinct.

 For plastics with haze, the visibility of the test material becomes more apparent and the contrast of viewed objects is reduced.

Warranty

  •   Instrument: Three Year
  •                     Each Additional Year Extended Warranty (optional for +15%/Year, maximum 5 years
  •   Lamp:         Five Years

Accessories

  •   HAZE Standards (TrHz-98) (Optional)
  •   Transmission Standards (TrHz-99) (Optional)
  •   Soft Film and Liquid Holder (TrHz-80) (Optional)
  •   Compensation Port Cover (TrHz-82) (included with instrument)
  •   Calibration Cover  (HB-50240)

 

Specifications

  Model

  MIZA Transmission HAZE Meter TrHz-77

  Illuminants

  CIE-A (ASTM D1003), CIE-C, CIE-D65 (ISO 13468, ISO 14782)

  Spectral Response

  CIE Luminosity function y (λ)

  Sensor

  Spectrometer (higher accuracy)

  Geometry

  0° / diffuse

  Measurement Area

  16.5mm (5/8”)

  Sample Port

  21mm (13/16”)

  Sample Thickness

  ≤ 145mm (5 11/16”)

  Measurement Range

  0 - 100%

  HAZE Repeatability

  ±0.1 units

  Transmission Repeatability

  ±0.1 units

  HAZE Resolution

  0.01 units

  Memory

  20,000 readings

  Interface

  USB

  Power Supply

  120V / 60Hz

  Operating Temperature

  10-40℃ (50-104°F)

  Storage Temperature

  0-50℃ (32-122°F)

  Dimensions

  310 x 215 x 540 mm (12 3/16 x 8 7/16 x 21 1/4)

  Standards

  ASTM D1003, D1044, ISO 13468, ISO 14782, JIS K 7361, JIS K 7136

  Warranty

  3 Years for Instrument, 5 Years for lamp

  Parameters

  HAZE, Transmittance