![](http://pdfasset.owneriq.net/e/7a/e7a675b5-351d-a1d4-317c-7c9effab9d2e/e7a675b5-351d-a1d4-317c-7c9effab9d2e-bga.png)
1-4
1.2.2 Parts of the Thermometer/Transmitter
Figure 1-2.
OS550/OS550-BB Series Industrial Infrared Thermometer Front View
The display is shown in more detail in Figure 1-1 and described in Table 1-2.
Note: There are no user-serviceable parts in the thermometer.
Shown with optional mounting bracket,
OS550-MB and mounting nut OS550-MN
Sensor Head
General Description
1
NEMA Housing,
Keypad, Display and
Output Electronics
(OS550 Series)
OEM Style
Keypad, Display,
and Electronics
(OS550-BB Series)