BRANNAN PROCESS INSTRUMENTATION - Flipbook - Page 38
BT041 - General industrial slim case bimetal thermometer
Temperature gauges & instrumentation
Standard product numbers:
The following are our standard product numbers for 100mm diameter, adjustable angle thermometers.
Special products can be supplied on request, for example, customer own branding, alternative connection,
range, etc. Minimum order quantities apply. Please contact our Sales Team for further information.
Thermometer product numbers:
Range
Stem
length
-10 to +60°C&F
74/225/0
63mm
0 to +120°C&F
-10 to +60°C&F
0 to +120°C&F
-10 to +60°C&F
150mm
0 to +120°C&F
-10 to +60°C&F
74/227/0
74/227/1
74/226/0
74/226/1
74/228/0
74/228/1
74/235/0
74/235/1
74/237/0
74/237/1
74/236/0
74/236/1
225mm
0 to +120°C&F
74/238/0
Thermowell
material
74/2381
Corresponding thermowell
product number (M x F)
1/2” BSP
1/2” NPT
63mm
Brass
SS304
SS316
74/233/0
74/216/1
74/234/0
74/233/6
74/216/6
74/234/6
100mm
Brass
SS304
SS316
74/233/1
74/216/0
74/234/1
74/233/7
74/216/7
74/234/7
150mm
Brass
SS304
SS316
74/233/2
74/216/2
74/234/2
74/233/8
74/216/8
74/234/8
225mm
Brass
SS304
SS316
74/233/3
74/216/3
74/234/3
74/233/9
74/216/9
74/234/9
All thermometer stem diameter. 6.3mm
All thermowell to 昀椀t 6.3mm diameter stem
Other BT41 dials are ordered to speci昀椀c customer speci昀椀cations. Please use below matrix to create your unique
ordering product reference, using the values in bold. Please note: These instruments are not supplied with
thermowells (pockets) as standard. If thermowell is required, this must be added in the extras column, ie TW304.
Make
Model
Dial
dia.
Brannan BT041
(BRN) (BT41)
75mm
(75)
125mm
(125)
150mm
(150)
Range
Units
Stem
length
Stem
dia.
Connection
size/type
Connection
orientation
Extras
°C:
°F:
°C outer / 63mm
°F inner
to
-50+150 -60+300
(CF)
1000mm
-50+100 -60+212
-50+50 -60+120
-40+40 -40+100 °F outer /
-40+60 -40+140 °C inner
(FC)
-40+160 -40+320
-30+50 -20+120
°C only
-30+70 -20+160
(C)
-20+40
+0+100
-20+60
+0+140
°F only
-20+180 +0+350
(F)
-10+50 +10+120
-10+110 +10+230
0+50
+32+120
0+60
+32+140
0+80
+32+180
0+100
+32+212
0+120
+32+250
0+150
+32+300
0+160
+32+320
0+200
+32+400
0+250
+32+500
0+300
+32+570
0+400
+32+750
0+450
+32+840
0+500
+32+930
0+550 +32+1000
0+600 +32+1110
6.3mm
(6)
Plain stem (0)
Fixed 1/2” BSP (7)
Bottom
(BO)
SS304
thermowell
(TW304)
Fixed 1/2” NPT (8)
8mm
(8)
Fixed 3/8” BSP (5)
10mm
(10)
Fixed 1/4” BSP (3)
Fixed 3/8” NPT (6)
Fixed 1/4” NPT (4)
12mm
(12)
Centre back
(CB)
Adjustable
angle
(AD)
SS316L
thermowell
(TW316L)
Glycerine
昀椀lling
(G)
Fixed 1/4” BSPT (10)
Fixed 3/8” BSPT (11)
Fixed 1/2” BSPT (12)
Sliding union 1/2” BSP (S7)
Sliding union 1/2” NPT (S8)
Sliding union 3/8” BSP (S5)
Sliding union 3/8” NPT (S6)
Sliding union 1/4” BSP (S3)
Sliding union 1/4” NPT (S4)
Sliding union 1/4” BSPT (S10)
Sliding union 3/8” BSPT (S11)
Sliding union 1/2” BSPT (S12)
NB. Others available on request
* Bottom
connection
not for 63mm.
NB. When more
than one extra is
required, please
separate each
code with a hyphen
when building your
product reference
Order example:
Make
Model
BRN
BT41
Dial
dia.
100
Range
Units
-50+150
CF
Stem
length
200
Stem
dia.
10
Product reference: BRNBT41/100/-50+150/CF/200/10/7/AD/TW304
38
Stem
length
74/225/1
100mm
100mm
(100)
Measurement for life.
Corresponding thermowell numbers:
Thermometer
product number
1/2” BSP (M)
1/2” NPT (M)
brannan.co.uk
sales@brannan.co.uk
Connection
size/type
7
Connection
orientation
AD
Extras
TW304
