Serial Number Definition; Specificaitons; General Specifications - YOKOGAWA FF20 Instruction Manual

2

2.3 Serial Number definition

The Serial Number is defined by nine (9)
alphanumeric characters:
X 1 X 2 Production Location
X 3 X 4 Year/Month code
X 5 X 6 X 7 X 8 X 9 Tracking number
Example: N3P600028
Method used for year/month numbering
Table 1: Production Year code
Year Year code Year
2014 P
2015 R
2016 S
2017 T
2018 U
2019 V
2020 W
2021 X
2022 Y
2023 Z
2024 1
2025 2

2.4. Specificaitons

2.4.1. General specifications

Materials
- Wetted parts
a. body
b. O-rings
c. liquid earth sensor
(not in 1-hole subassembly)
- Non-wetted parts
a. mounting bracket
b. electrode mounting sets
c. holder for calibration dish
d. calibration dish
e. retaining nut for electrode holder : SS AISI 304
Volume measuring vessel
- 3-hole design
- 4-hole design
IM 12B06K01-01E-E
Year code
2026 3
2027 4
2028 5
2029 6
2030 7
2031 8
2032 9
2033 A
2034 B
2035 C
2036 D
2037 E
: refer to model code
: silicon rubber, FKM (Viton)
: titanium (plastic designs) SS AISI 316 (SS designs)
: SS AISI 316 (SS designs) PVC
(plastic designs)
: Ryton R4
: SS AISI 316
: PP
: 130 ml
: 250 ml
Table 2: Production Month code
Month
January
February
March
April
May
June
July
August
September
October
November
December
Month code
1
2
3
4
5
6
7
8
9
A
B
C