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Opacity Meter

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Opacity Meter Specification

Gas Pressure
Ambient

Resolution
0.1% opacity

Equipment Type
Opacity Meter

Humidity
20-80% RH (Non-condensing)

Number of Specimens
1 at a time

Measuring Range
0 to 100% opacity

Frequency
50 Hz

Port Size
Standard

Mounting Type
Table Top

Max Height
150 mm

Specimen Size
Cut samples, max 50 mm width

Display Type
Digital LCD Display

Automation Grade
Semi-automatic

Interface Type
USB/RS232 (Optional)

Application
Measurement of opacity of paper, film, packaging and similar materials

Features
Portable, user friendly, quick analysis, microprocessor based, durable body

Operating Voltage
220V-240V AC

Response Time
<2 seconds

Temperature
10C to 40C

Power Supply
230V AC, 50 Hz

Test Range
0%100% Opacity

Accuracy
1% opacity

Usage
Laboratory/Industrial

Capacity
Single Sample

Machine Weight
8 kg

Test Speed
Standard (Fixed)

Test Width
50 mm

Test Stroke
Up to 150 mm

Control Mode
Digital Touch Control

Repeatability
High, 0.5% opacity

Compliance
IS 11870, ISO 2471

Packaging Type
Box Packed

Memory Storage
In-built for storing results

Sample Holder
Provided with non-slip grips

Material of Construction
Stainless steel / ABS plastic

Light Source
High intensity LED

Calibration
Automatic & Manual

Opacity Meter Trade Information

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

About Opacity Meter

As a Authorized dealer we are engaged in providing the broad assortment of wide gamut of optical instruments.This meter is used to measure the opacity, or luminous reflectance, of a grey scale. Suitable for the evaluation of a coatings hiding power, or simple shade sorting tasks of metallized films, anodized aluminum or ceramics. It can calculate the contrast ratio (opacity) and store it. The operator can call up the data when required. It complies with ISO 2814, ISO 3906 , ISO 6504, BS 3900 and DIN 55984.

Features

Small and light, easily portable.
No warm up period.
Calibrate automatically: judge zero point and calibrate with the white board automatically
With USB interface and software for transmitting data.
One 1.5V alkaline Battery can be used for almost 60 hours and 100,000 reading.
Long-term stable light source needs no replacing.
With simple test mode and Statistics-Mode.
Calculates the reflectance value automatically

Main Technical Parameters:

Working angle: 0(irradiate) , 45(receive) ; CIE Illuminant C
Range of Measurement: 0-100 units
Resolution: 0.1%
Accuracy: 1 unit or 1% (full scale)
Power Supply: One 1.5V alkaline battery or rechargeable
Window Size:12x17mm(ellipse)
Size: 114x32x64mm
Weight:180g
Testing Environment: 10~40, relative humidity should not be over 85%.

Advanced Opacity Measurement Technology

Equipped with a high-intensity LED light source and digital touch controls, this Opacity Meter ensures precise measurements for paper, film, and packaging materials. It provides rapid, accurate readings and quick response time, making it ideal for laboratories and industrial settings demanding quality control.

Intuitive Operation and Reliable Calibration

Automatic and manual calibration options guarantee compliance with IS 11870 and ISO 2471. The microprocessor-based system, combined with a user-friendly interface, allows for seamless setup and operation, reducing errors and ensuring repeatable results every time.

Robust Design and Smart Storage

Crafted with stainless steel and ABS plastic, this durable device is built to withstand laboratory environments. The in-built memory feature allows users to conveniently store and retrieve historical test results, supporting effective data management for quality assurance teams.

FAQs of Opacity Meter:

Q: How is the opacity meter calibrated for accurate results?

A: The opacity meter offers both automatic and manual calibration modes, allowing users to meet industry standards such as IS 11870 and ISO 2471 with ease. This ensures consistent and accurate measurements across different testing sessions.

Q: What is the typical process for using the opacity meter in a laboratory setting?

A: To use the device, insert a single cut sample (up to 50 mm width) into the non-slip sample holder, select the desired calibration mode, and initiate the test using digital touch controls. Results are displayed on the LCD and can be stored for future reference.

Q: When should I use the automatic calibration feature?

A: Automatic calibration is recommended for routine operations or when testing multiple specimens, as it provides rapid setup and minimizes user intervention, supporting efficiency in quality control environments.

Q: Where can the test results be stored and accessed?

A: The Opacity Meter includes in-built memory storage, allowing users to save results directly on the device. These records can be accessed later for reference or transferred using the optional USB/RS232 interface.

Q: What is the benefit of the high-intensity LED light source in this instrument?

A: The high-intensity LED light source ensures stable and uniform illumination, leading to accurate and reproducible opacity measurements. It enhances the reliability of results and reduces maintenance requirements compared to conventional lamps.

Q: How does the design ensure safety and durability during operation?

A: Constructed from stainless steel and ABS plastic with a table-top mounting design, the meter provides a stable and robust testing platform. Non-slip grips on the sample holder further ensure that specimens are securely held, minimizing operational risk.

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