775827
16
Zoom out
Zoom in
Previous page
1/98
Next page
190 Series III
Users Manual
10
Input Connections
The top of the test tool has four safety BNC signal inputs (models 190–xx4/MDA-550) or two
safety BNC jack inputs and two safety 4-mm banana jack inputs (models 190-xx2). These
isolated inputs allow independent floating measurements with each input. The banana jack inputs
(190-xx2) can be used for DMM measurements or can be used as External Trigger input for the
Scope mode. See Figure 3.
Figure 3. Measurement Connections
Note
To maximize the benefit of independent isolated floating inputs and to avoid problems
caused by improper use, see Tips.
For an accurate indication of the measured signal, you must match the probe to the input
channel on the test tool.
When using probes that are not included with the Product, see Voltage Probe Calibration.
Scope
To make scope measurements:
1. Connect the red voltage probe to input A, the blue voltage probe to input B, the gray voltage
probe to input C, and the green voltage probe to input D.
2. Connect the short ground leads of each voltage probe to its own reference potential. See
Figure 4.
ALL INPUTS ISOLATED
!
ALL INPUTS ISOLATED
!
16


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 Fluke 190-104-III 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 Fluke 190-104-III in the language / languages: English as an attachment in your email.

The manual is 9.23 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