Serial Number Coding
36  Operating Manual EVO1X | LAB1X
11  Serial Number Coding
Sartorius Lab Instruments GmbH & Co. KG 
37070 Goettingen, Germany
CA: Ex ia  IS CL I, Div 1, GP C,D T4
Zone 1, Ex ib IIB T4
USA: IS CL I, Div 1, GP C,D T4 
CL I, Zone 1, AEx ib IIB T4
1000011682
0°C  Ta  +40°C
产品型号:
产品名称:卓逸PMA 
1725
Made in Germany
II 2G    Ex ib IIB T4 Gb
FM 14ATEX0085X
IECEx FME 14.0008X
PCEC CE16.2058X
For installation and maintenance see control drawing
2021459 du diagramme de contrôle.
 安装和维护请参见安全说明 2021459。
The manufacture date of this device is encoded in the serial number. The format is as 
follows:
YMM x x x x x
Y Year
3 2014-2020
4 2021-2027
5 2028-2034, etc.
The Y column indicates the year group, which covers a period of 7 years. Within each 
year group, the months (M M) are counted up from 13.
Year: 2015 2016 2017 2018 2019 ...
MM: 25-36 37-48 49-60 61-72 73-84 ...
Example:
328xxxxx (April 2015). “xxxxx” is a consecutive number, increasing by one every 
month.