All Stainless Steel Bimetal Thermometer
Model FI
Nominal size 3” 4” 5” 6”
Accuracy: Class 1 according to EN13190
1.5% according to JB/T 8803-1998
Optional 1% F.S according to JB/T 8803-1998
Features
• Rugged stainless steel construction
• Fast response
• Protection IP65
• External zero adjustment
• Dry or liquid filled
Ranges
-50 ... 50 °C up to 0 ... 300 °C(consult factory for other ranges)
Dual scale on request
Applications
Chemical and petrochemical industry
Machine and apparatus construction
Food and beverage industry
Pulp and paper industry
Technical specification Model FI
Dial size 80 mm(3”) 100 mm(4”) 127mm(5”) 150mm(6”)
Construction Cylindrical case with crimp ring, hermetically sealed and external adjustment
Measuring principle
Range [°C]
Temperature limits for ranges
Max. process over temperature
Stem
Diameter
Length
Bimetallic coil
-50/50 -40/60 -40/80 -30/70 -20/40 -20/80 -20/120 -20/160 0/60 0/100 0/120 0/150 0/160
0/200 0/250 0/300
Note: Ranges in °F or dual scales , or other specific range on request
130% F.S
¼" (6,4 mm), optional 6mm, 8mm, 9mm and 10mm
80 ... 1500 mm, minimum length depends on range;
- For length>1500mm, please consult the factory
Process connection Fixed ½ NPT male; adjustable union 1/2NPT male; others available
Connection location
Lower, Back and every angle. See below for connection location ***s:
- For 3”(80mm),lower/back/every angle connection
- For 4”(100mm),lower/back/every angle connection
- For 5”(127mm),back/every angle connection
- For 6”(150mm),lower/back/every angle connection
Material
Connection
Stem
Case/ring
Window
Stainless steel 304SS, optional 316/316LSS
Stainless steel 316L SS
Stainless steel 304SS, optional 316LSS
Instrument glass, optional laminated safety glass (safety glass not for lower connection)
Dial Aluminum, black markings on white background
Pointer Aluminum, black
Accuracy Class 1,according to EN13190; optional 1.5% or 1% F.S according to JB/T 8803-1998
Protection according EN 60 529/IEC 529 IP65
Filling liquids Silicone; liquid filling not for lower connection
Media temperature limits for liquid filled gauge: -65 °C to 250°C
Weight [kg] (Dry) 0.48 0.56 0.65 0.80
Accessories, options Thermowells, optional stem diameters, dual scale, calibration certification
All specifications are subject to change without notice.
FI Rev. B 10/2014
General dimensions [mm]
Order information
Size Type and stem
execution
Filling Process
connection
Connection
orientation
Stem
length(mm)
Range Engineering
unit
Options
(30) 3”
80 mm
(40) 4”
100 mm
(50) 5”
127 mm
(60) 6”
150 mm
(FI) stem
dia.¼"
(6,4 mm)
Accuracy Class 1
EN13190
(=) Standard
(no filling)
(L) Liquid filled
with silicone
(only for media
temperature
-65 to 250 °C;
not for lower
connection)
(060) Fixed
½ NPT male
(070) Adjustable
union
½ NPT male
(040) Plain
Others are available including
sanitary connection;
consult factory
(L) Lower
not for Size
50;
not for liquid
filling
）
(R) Back
(E) Every
angle
80 to 1500
For stem length
over 1500mm
please consult
factory
-50/50
-40/60
-40/80
-30/70
-20/40
-20/80
-20/120
-20/160
0/60
0/100
0/120
0/150
0/160
0/200
0/250
0/300
°C
(NH) Tagging wired
(CS) Dual scale
(SG) Safety glass
(not for lower connection)
(YW) 316LSS case
(SD06) stem dia. 6mm
(SD08) Stem dia. 8mm
(SD09) Stem Dia. 9mm
(SD10) Stem Dia.
10mm
(AN15) Accu. 1.5% FS
(AN10) Accu. 1% FS
(C4) Calibration Report
How to order
Size Type and stem
execution
Filling Process
connection
Connection
orientation
Stem
length
Range Engineering
unit
Option
50 FI = 060 E 150 0/200 C NH