# Alba elektrometer gui

```{figure} img/alba_1.png
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class: with-border
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The alba electrometers are mainly controlled by a web interface
```

**How to start it:**
* Go to the webbrowser: and go to the appropriate URL
1. aemexp2: http://b316a-a101630-aem-temp-01:8888 (**This is the primary for the endstation**)
2. aemexp: http://b316a-ea03-ctl-aem-01.maxiv.lu.se:8888
3. aemoh: http://b316a-o02-ctl-aem-01.maxiv.lu.se:8888
4. aemslit: http://b316a-ea01-ctl-aem-temp-01:8888

**What does it do?**

Allows you to see the current currents and change settings

**When do I need to use it?**
* When doing XAS-measurements, you need to have the appropriate measurement range on the elektrometer. Go here to change the range

**How to change range**
- Copy the hostname in the top right e.g. b316a-a101630-aem-temp-01.maxiv.lu.se
- Unlock the settings by clicking the small lock, the hostname is the password
- Set the range for your channel