This document describes a UVC light meter made by Weiber Technologies Pvt. Ltd. UVC light has a wavelength of 100-280 nm and is the most damaging type of UV radiation, but it is absorbed by the ozone layer. The meter measures UVC light intensity up to 19.99 mW/cm2 with high accuracy. It has features like an LCD display, data logging, and a heavy duty case. The meter is used to detect UVC light in applications like dental sterilization and disinfection.

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UVC LIGHT METER
MODEL NO.- ACM-UVC-2640

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UVC LIGHT METER
MODEL NO.- ACM-UVC-2640
The sun gives energy in form of radiation. We all are aware of the fact that sun is harmful for the skin, if the skin
is overexposed to its radiation. Although we can see sunlight, we can't see or feel the sun's UV rays. The UV
radiation is classified on the basis of their wavelength, in the following categories:
UVA rays
UVB rays
UVC rays
Short wavelength UVC is the most damaging type of UV radiation. But, it is completely absorbed by the ozone
layer in the atmosphere and is unable to reach the earth's surface. UVB is of the Medium wavelength and UVA
has comparatively longer wavelength and the UVC radiation is unable to penetrate through the ozone layer
and therefore is unable to reach the earth's surface. UVC rays are the highest energy UV rays and potentially
the most harmful for eyes and skin. UVC rays have wavelengths of 100280 nm (nanometer).
Weiber’s UVC light meter is unique and ideal equipment for research and general applications in the field of
study and analysis of UV C rays. These rays are extremely dangerous and can destroy human DNA. So, there
is a need for equipment such as Weiber’s UVC light analyzer to find out its presence and perform further
processes safely.
APPLICATION
In the procedure of dentistry, the dentists or oral surgeons apply the UV C rays for specified duration, specified
amount and specified intensity to counter side-effects of presence of bacteria and avoid bacterial infection.
Ultraviolet C sterilizers use these rays to kill harmful bacteria.
TECHNOLOGIES PVT. LTD.

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PRODUCT FEATURES
Ÿ Professional and a high quality UVC meter.
Ÿ Large LCD
Ÿ Heavy duty & compact housing case.
Ÿ Auto power off
Ÿ Zero adjustment by push button.
Ÿ Microprocessor circuit assures maximum possible accuracy, provided special functions and features.
Ÿ Exclusive UVA sensor with correction filter.
Ÿ Records Maximum, Minimum reading.
Ÿ Power Source : 9V battery
POWER SUPPLY
Ÿ DC 9V 006P
Ÿ MN1604 (PP3) or equivalent. (Alkaline or heavy duty type)
Ÿ Circuit - LSI circuit customized one chip microprocessor
OPTIONAL ACCESSORIES
Ÿ UVC sensor probe
Ÿ Hard Carrying Case
TECHNOLOGIES PVT. LTD.

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TECHNICAL FEATURES
Short wave 254 nm ultra-violet irradiance measurement.
Measurement Range
199.9 uW / cm ^ 2, 1.999 m W / cm ^ 2 and
Microprocessor circuit
19.99 mW / cm ^ 2.
Exclusive UVC sensor with correction filter.
Records Maximum, Minimum reading, with
recall feature.
Data Storage
Power Source
RS 232 PC serial interface.
Super large LCD display, easy readout.
Heavy duty & compact housing case.
Auto power off saves battery life
TECHNOLOGIES PVT. LTD.
Operates from 9V battery

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TECHNICAL FEATURES
Zero adjustment
± 1%
Linearity
The exclusive photo diode and UVA color
Sensor
correction filter.
Zero adjustment
Over range Indication
Indication of -----
RS 232 PC serial interface
Operating Temperature
0 ºC to 50 ºC (32 ºF to 122 ºF)
Operating Humidity
Max. 80% RH
TECHNOLOGIES PVT. LTD.

6. An ISO 9001 : 2208 | ISO 14001 : 2008 | ISO 13485
WHO: GMP Products | GLP Compliant Products
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TECHNOLOGIES PVT. LTD.
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