Gefran TR6M Data Sheet
TR6M
Mineral oxide resistance thermometers for a wide range of industrial
applications
Main features
• Temperature Limits: - 80 ... + 600° C
• Tolerance: UNI 7937, IEC 751 standards:
± 0.15° C at 0° C for class A (1/2 DIN)
± 0.30° C at 0° C for class B (1 DIN)
± 0.10° C at 0° C for class 1/3 DIN
• Compact mineral insulated (MgO) resistance
thermometer element (Pt100 at 0°C) and continuous
metal sheath
• Application versatility
MODELS
TR6M A
without fitting
Li
TR6M B
with adjustable
compression fitting
A
F
TR6M D
with welded fitting
under the head
A
B
Li
F
Li
Ø
Ø Ø
ORDER CODE
6
RT
CODE
Without fitting
With adjustable
compression fitting
With welded fitting under the head D
Single 2 wires
Single 3 wires
Double 2 wires
Double 3 wires
Single 4 wires 5
PT100 class A (1/2 DIN)
PT100 class B (1 DIN)
PT100 class (1/3 DIN)
Mignon
DIN J
DIN B
DIN BUS
EEX d IIC2GD
CEAA
(*) Available with single 2-wire element only
(**)Not available with double 3-wire element
Model
A
B
Element + Nr. of Wires
1
2
3
4
Precision Class
A
B
C
Connection Head
A *
B **
C
E
F
H
A
0 0 0
XM
XX0 0 0
Certificates
Conformity ReportA
LENGTHS AND
ACCESSORIES
Li = Immersion Length (mm)
Standard length from 50 to 2000
mm with 100 mm step
And from 2000 to 10000 mm with
500 mm step
B
Sheath Material
AISI 316
Sheath Diameter (mm)
3
4.5
6
(*) Not available with double 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, D models only
Connection Material *
Nickel-Plated Brass
300 Series Stainless Steel
(*) To be shown for B, D models only
(**) Available for TR6MB model only
C
E*
G
I
A
B
C
D
G
H
I
J
1**
2
Mod. B Mod. 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
C
E
Availability of Mounts /
Sheathing Diameter
Mount (F) ø3 ø4,5 ø6
G 1/8 x x x
G 1/4 x x x
G 3/8 - x x
G 1/2 - x x
1/8 NPT x x x
1/4 NPT x x x
3/8 NPT - x x
1/2 NPT - x x
F
H
GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice
DTS_TR6M_12-2015_ENG
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