Gefran TR6 Data Sheet
TR6
Resistance thermometers for a wide range of industrial applications
Main features
• Temperature limits: - 40 ... + 300° C
• Tolerance: UNI 7937, IEC 751 standards:
± 0.15° C a 0° C for class A (1/2 DIN)
± 0.30° C a 0° C for class B (1 DIN)
± 0.10° C a 0° C for class 1/3 DIN
• Ceramic insulation of sensor, PT100 at 0° C
• Application versatility
MODELS
without fitting
TR6 A
TR6 B
with adjustable
TR6 C
with welded fitting
compression fitting
B
A
A
F
Li
Li
Le
F
Li
TR6 D
with welded fitting
under the head
A
F
Li
TR6 E
with female fitting
and welded ring
Le
F
Li
Ø
Ø Ø
Ø
Ø
ORDER CODE
R
CODE
Model
Without fitting
With adjustable
compression fitting
With welded fitting C
With welded fitting under the head D
With female fitting
and welded ring
(*) Available with 1/2” GAS thread only
Element + Nr. of Wires
Single 2 wires
Single 3 wires
Double 2 wires
Double 3 wires
Single 4 wires 5
Precision Class
PT100 class A (1/2 DIN)
PT100 class B (1 DIN)
PT100 class (1/3 DIN) C
Connection Head
Mignon
DIN J
DIN B
DIN BUS
EEX d IIC 2GD
CEAA
(*) Available with single 2-wire element only
(**) Not available with double 3-wire element
Sheath Material
AISI 304
AISI 310
AISI 316
INCONEL 600
Sheath Diameter (mm)
5
6
8
10
12
(*) Not available with double 3 wire element
Connection Thread *
1/8” GAS “A”= 10mm
1/4” GAS “A”= 12mm
3/8” GAS “A”= 15mm
1/2” GAS “A”= 15mm
1/8” NPT
1/4” NPT
3/8” NPT
1/2” NPT
(*) To be shown for B, C, D, E models only
Connection Material *
Nickel-Plated Brass
300 series stainless steel
(*) To be shown for B,C,D,E models only
(**) Available for TR6B model only
Sheath Tip
Drilled F
NOT Drilled 0
Mod. B Mod. C e D
MOUNT (F) A (mm) B (mm) A (mm)
G 1/8 10 35 10
G 1/4 12 35 12
G 3/8 15 40 15
G 1/2 15 40 15
1/8 NPT 11 35 11
1/4 NPT 16 40 16
3/8 NPT 16 40 16
1/2 NPT 20 45 20
T
A
B
E *
1
2
3
4
A
B
A*
B **
C
E
F
H
A
B
C
F
H *
I
J
K
L
A
B
C
D
G
H
I
J
1 **
2
X0 0 0
A
C
E
MOUNT(F) ø5 ø6 ø8 ø10 ø12
G 1/8 x x - - G 1/4 x x x - G 3/8 x x x x G 1/2 x x x x x
1/8 NPT x x - - 1/4 NPT x x x - 3/8 NPT x x x x 1/2 NPT x x x x x
X6
(*) Available for TR6C and TR6E models only
X
LENGTHS AND
ACCESSORIES
Li = Immersion Length (mm)
Standard Length from 50 to
1000mm with 50mm step
Le = Extension Length (mm) *
Standard Length from
35 to 200mm with 10mm step
B
F
H
Availability of Mounts /Sheathing Diameter
GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice
Certificates
Conformity ReportA
DTS_TR6_08-2016 _ENG
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