part number for bimetal thermometers

1 2 3 4 5 6 7 8 9 10 11  12 13 14 15

 

1 Product
 B = Bimetal thermometer
2 Execution
 D = Dry
W = Watertight
V = Liquid filled
3 Measuring unit
 1 = Brass
2 = Stainless steel
4 Case and bezel, window
 2 = Steel black case, aluminum black crimped bezel,
      synthetic window
G = Stainless steel case, stainless steel bezel,
      glass window
5 Mounting
 A =    bottom
C =     center back
K =  every angle design
6 Case size
2 = 2½"     (60 mm)
4 = 3¼"     (80 mm)
5 = 4"        (100 mm)
A = 3"
B = 5"
7 Connection
0 = none
1 = connection fixed
2 = connection turnable
K = clamp thermowell
S = solder fitting thermowell
8 Thread
 0 = none
B = 1/2"NPT
C = R1/2"
9 Size of stem
2 = 1/4"
4 = 0.35"       9 mm
8 =              12 mm
10
11		 Stem length
 45 = 1½"         45 mm
63 = 2½"         63 mm
0A = 4"          100 mm
5A = 6"
2S = 9"
A5 = 12"
I1  = 15"
FH = 18"
KG = 24"
12
13		 Temperature range
21 =                           0 - 60 °C
25 =   25 - 125 °F
36 =     0 - 140 °F
51 =   32 - 248 °F        0 - 120 °C
54 =   20 - 240 °F
64 =     0 - 250 °F
71 =   50 - 300 °F
81 =   50 - 400 °F
91 =   50 - 500 °F
B2 = 150 - 750 °F
D2 = 200 - 1000 °F
14 Temperature scale
1 = °C black
3 = °F black
6 = °C/°F black
8 = °C (red) /°F (black)
15 Options