1 Thermocouple graduation

B

B type   600---1700°C

R

R type   0---1600°C

S

S type   0---1600°C

N

N type   0---1100°C

K

K type   0---1000°C

E

E type   0---800°C

J

J type   0---750°C

T

T type   -40---350°C

P

P t type   -200---600°C

C

Cu type   -200---100°C

7 Outer protection sleeve material code

A

1Cr18Ni9Ti (or SS321)

B

0Cr18Ni9 (or SS304)

C

0 Cr18Ni12Mo2Ti (or SS316)

D

0Cr25Ni20 (or SS310)

G

Nickel-based heat resistant and anti-corrosion alloy (or Inconel600)

HB

Hastelloy Alloy B-2

HC

Hastelloy Alloy C-276

MK

Monel K-500

TP91

ASTM A335P91

TP92

ASTM A335P92

TP11

A691Cr1-1/4CL22

TP22

A691Cr2-1/4CL22

W

Wb36 (or 15NiGuMoNb5)

E

00Cr22Ni5Mo3N (double-phase stainless steel 2205)

F

PTFE

Others

Others (or ordered material)

8 Mineral Insulated thermocouple (RTD) diameter

05

Φ0.5

10

Φ1

20

Φ2

30

Φ3

40

Φ4

50

Φ5

60

Φ6

80

Φ8

95

Φ9.5

127

Φ12.7

9 Total length

L

(mm)

10 Accuracy class

Ⅰ

Accuracy classⅠ(0.4%t)

Ⅱ

Accuracy classⅡ(0.75%t)

Ⅲ

Please note in the brackets for special accuracy requirements

Example:Ⅲ(0.3%t)indicate:tolerance range 0.3%t

11Insertion depth(if any)

U

(mm)