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DWPOT Plastic Pipe Opacity Tester is used to determine the opacity of plastics pipes and fittings (The result is shown as a percentage). It is necessary for a pipe or fitting used for water supply which is exposed to visible light during service to be sufficiently opaque to prevent algae growth.
DWPOT
FYI
White + Blue
1PCS
China
By TT or LC
15-20 days
APPLICATION:
DWPOT Plastic Pipe Opacity Tester is used to determine the opacity of plastics pipes and fittings
(The result is shown as a percentage). It is necessary for a pipe or fitting used for water supply which
is exposed to visible light during service to be sufficiently opaque to prevent algae growth.
It is an ideal device for pipe manufacturers, research and inspection institution.
The pipe specimen should be cut into 4 groups and placed horizontally on the specimen holder,
so that the convex surface of the pipe is parallel to the optical tube. The parallel light with wavelength
of (550±10) nm needs to be irradiated three times at different positions of the horizontal line at the highest
point of the same convex surface on each specimen, and the mean value is calculated. After the completion of all 4 groups of tests, take the highest of the mean values as the value of opacity.
RELATED STANDARD:
STANDARDS | ISO 7686, ISO 15874-2 | GB/T 21300, GB/T 18742.2 |
Note: this tester can conform to but not limit to the standards above, for more standards
conformance, please contact us.
FEATURES of Plastic Pipe Opacity Tester :
1. The industrial touch screen of strong anti-interference ability is adopted as human-machine interface, making the operation easy and convenient;
2.The automatic optical grating replacement system can automatically control the grating movement, automatically position and automatically track the specimen according to the specimen specification;
3. Luminous flux acquisition system adopts high precision light collector and 24-bit analog-digital conversion circuit;
4.Automatically complete measuring 4 specimens of the same pipe sample in succession at one test. The instrument can measure at 3 different points of each specimen, total 12 points of 4 specimens;
5. Automatic analysis, record, memory, display function.
KEY SPECIFICATION of Plastic Pipe Opacity Tester
Control | Automatic test process, touch screen operation and display |
Specimen diameters | Φ16mm, Φ20mm, Φ25mm, Φ32mm, Φ40mm |
Light energy acquisition system | High precision light collector and 24-bit analog-digital conversion circuit |
Optical wavelength | (550±10) nm |
Light energy resolution | 0.01% |
Light energy accuracy | ±0.05% |
Optical grating | 5 specifications: 16, 20, 25, 32, 40 Adopts the automatic optical grating replacement system, which can automatically control the grating movement, automatically position and automatically track the specimen according to the specimen size. |
Ambient requirement | 10~35℃, 45%~75%RH |
Power supply | AC220V, 50Hz |
APPLICATION:
DWPOT Plastic Pipe Opacity Tester is used to determine the opacity of plastics pipes and fittings
(The result is shown as a percentage). It is necessary for a pipe or fitting used for water supply which
is exposed to visible light during service to be sufficiently opaque to prevent algae growth.
It is an ideal device for pipe manufacturers, research and inspection institution.
The pipe specimen should be cut into 4 groups and placed horizontally on the specimen holder,
so that the convex surface of the pipe is parallel to the optical tube. The parallel light with wavelength
of (550±10) nm needs to be irradiated three times at different positions of the horizontal line at the highest
point of the same convex surface on each specimen, and the mean value is calculated. After the completion of all 4 groups of tests, take the highest of the mean values as the value of opacity.
RELATED STANDARD:
STANDARDS | ISO 7686, ISO 15874-2 | GB/T 21300, GB/T 18742.2 |
Note: this tester can conform to but not limit to the standards above, for more standards
conformance, please contact us.
FEATURES of Plastic Pipe Opacity Tester :
1. The industrial touch screen of strong anti-interference ability is adopted as human-machine interface, making the operation easy and convenient;
2.The automatic optical grating replacement system can automatically control the grating movement, automatically position and automatically track the specimen according to the specimen specification;
3. Luminous flux acquisition system adopts high precision light collector and 24-bit analog-digital conversion circuit;
4.Automatically complete measuring 4 specimens of the same pipe sample in succession at one test. The instrument can measure at 3 different points of each specimen, total 12 points of 4 specimens;
5. Automatic analysis, record, memory, display function.
KEY SPECIFICATION of Plastic Pipe Opacity Tester
Control | Automatic test process, touch screen operation and display |
Specimen diameters | Φ16mm, Φ20mm, Φ25mm, Φ32mm, Φ40mm |
Light energy acquisition system | High precision light collector and 24-bit analog-digital conversion circuit |
Optical wavelength | (550±10) nm |
Light energy resolution | 0.01% |
Light energy accuracy | ±0.05% |
Optical grating | 5 specifications: 16, 20, 25, 32, 40 Adopts the automatic optical grating replacement system, which can automatically control the grating movement, automatically position and automatically track the specimen according to the specimen size. |
Ambient requirement | 10~35℃, 45%~75%RH |
Power supply | AC220V, 50Hz |
