590771

Gossen Metrawatt SECUSTAR FM Manual

71
Zoom out
Zoom in
Previous page
1/160
Next page
GMC-I Messtechnik GmbH 71
Illuminance Measurement with Sensor MAVOLUX 5032 B USB
Application
The sensor is suitable for precisely ascertaining
illuminance
in the
units of measure lux and footcandles. With an adapter which is
available as an accessory, the MAVOLUX 5032 B
USB
can also be
used to measure
luminance
in cd per square meter or footlamberts.
The light sensitive receiver is color corrected, i.e. its spectral
sensitivity is matched to that of the human eye V() in accordance
with DIN 5032, part 7, class B.
The correction filters are integrated into the measuring probe. All
important types of light can thus be measured very accurately,
without having to take correction factors into consideration.
In order to assure that even obliquely incident light is correctly
evaluated, the measuring instrument includes integrated cosine
correction.
Even minimal light can be measured, e.g. for emergency lighting
systems.
Notes Regarding Correct Measurement
Make sure that the light receiving surface is fully and uniformly illu-
minated (e.g no shadows from hands or body). Hold the measur-
ing probe parallel to the surface to be evaluated if you want to
measure illumination of the respective surface (e.g. workstation il-
lumination).
Please note that:
– Artificial light sources do not reach full power until after a
lengthy run-up time. If at all possible, switch them on 15
minutes before measurement is performed for this reason.
– Light output from light sources depends upon line voltage.
Check line voltage.
Further notes regarding illuminance measurement are included in
the appendix on page 143.
Sequence
Ð Connect the MAVOLUX 5032 B USB sensor to the USB port at
the test system with the included USB cable.
Ð Start the test: Press the ONSTART key.
Ð All measured values are displayed.
Ð End the test: Press the ONSTART key.
… 71 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Gossen Metrawatt SECUSTAR FM at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Gossen Metrawatt SECUSTAR FM in the language / languages: English as an attachment in your email.

The manual is 1,75 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info