Range 
The fields of the Range DataType are defined in the following table:
| Name | Type |
|---|---|
| Range | Structure |
| low | Double |
| high | Double |
The representation of the Range DataType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=884 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | Range |
| IsAbstract | False |
| SubtypeOf | Structure |
| Categories | Base Info Range DataType |