T101 Bi Metal Thermometers All St.St.
CASE DIAMETER
4”(100),5”(125) and 6”(150mm)
ACCURACY CLASS
1per EN 13190
TEMPERATURE RANGE
From –70 to+500°C
AMBIENT TEMPERATURE
From –20to+60 °C
STEM PRESSURE RATING
25bar (without thermowell)
STANDARD FEATURES
CASE AND RING
Material : AISI 304 stainless steel
Style : bayonet ring
Protection class : IP65 (EN 60529/IEC 529)
TEMPERATURE ELEMENT
Coiled bimetal
POINTER
Black aluminum
Fixed or adjustable
ZERO ADJUSTMENT
External on the back of case or through adjustable pointer
WINDOW
Glass 1.6”(4mm) thickness
STEM
AISI 316 stainless steel
STEM DIAMETER
0.25”,0.375” 0.5”,(6 ,8 ,10,12 mm)
For stem lengths over 40”(1m) diameter 0.375”,0.5” (8,10,12 mm) only
STEM LENGTHS
Standard lengths from 3.5” to 24” (90to 600mm) depending on ranges,
over 24”(600mm) on request
CONNECTIONS
Plain, fixed or adjustable
Back, lower and every angle
Every angle connection
The dial face can be rotated 360°and angled 180°
THREAD SIZES
1/2 ”BSP or NPT–M standard
Sliding on stem or fixed
SERVICE TEMPERATURE
Continuous less than 425°C
For continuous service over 425°C,use inert gas type
OVER RANGE LIMITS
Up to120°C : 100% F.S.
160 to 300°C : 50%F.S.
400 to 500°C : 510 °C
UNIT OF MEASUREMENT
Degree CelsiusorFahrenheit
OPTIONAL EXTRAS
Case & stem filled with : glycerin (+15 to +160°C)(1)
Silicon oil (-45 to+250°C)(1)
Fluorolube(-40 to+200°C)(1)
Case and ring AISI 316 stainless steel
Other thread sizes
Dual scale °C /°F
Safety glass
Plastic window (not for ATEX version)
Thermowells ( see TW data sheet) according to user specification.
ATEX version(2) II2GDc
Note:
(1)Temperature ranges
(2)ATEX version II2GDc Installation with thermowell only.
|
Scale range °C |
Scale spacing °C |
Measuring range(1) °C |
Errorlimit °C |
|
-70/+30 |
1 |
-60/+20 |
1 |
|
-50/+50 |
1 |
-40/+40 |
1 |
|
-30/+50 |
1 |
-20/+40 |
1 |
|
-20/+60 |
1 |
-10/+50 |
1 |
|
0 /60 |
1 |
+10 /+50 |
1 |
|
0 /80 |
1 |
+10 /+70 |
1 |
|
0 /100 |
1 |
+10 /+90 |
1 |
|
0 /120 |
2 |
+10/+110 |
2 |
|
0 /160 |
2 |
+20/+140 |
2 |
|
0 /200 |
2 |
+20/+180 |
2 |
|
0 /250 |
5 |
+30/+220 |
2.5 |
|
0 /300 |
5 |
+30/+270 |
5 |
|
0 /400 |
5 |
+50/+350 |
5 |
|
0 /500 |
5 |
+50/+450 |
5 |
|
Scale range°C |
StemØ6 or6.4 |
StemØ8 or10 |
StemØ12 |
|
0 /60 |
150 |
135 |
130 |
|
0 /80 |
135 |
110 |
105 |
|
0 /100 |
115 |
110 |
105 |
|
0 /120 |
110 |
100 |
95 |
|
0 /160 |
100 |
90 |
90 |
|
to |
|||
|
0 /500 |
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