01.19A тип ТППТ

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01.19A тип ТППТ

Thermocouples are designed form temperature measurement in high temperature gaseous media (thermocouple with thermowell made of Fe-Cr-45%Ni alloy) and salt melts (thermocouple with thermowell made of 12Cr18Ni10T steel).
Immertion part is protected with thick-walled solid thermowell made of 12Cr18Mi10T stainless steel (diameter 40 mm) or heat-resistant alloy Fe-Cr-45%Ni (diameter 35 or 30 mm), inner sheath is made of aluminium-oxide ceramics. Another thermowell diameter can be used at customer's request.
Inner thermowell is made of ceramics, thus, it is necessary to protect thermocouple from impact during installation and operation. Thermowell damage results in quick thermocouple wire destruction.

For measuring circuit connection thermocouples can be equipped with thermocouple adapter ATPP

Technical characteristics

Tolerance class 1 and 2
Hot junction one,   ungrounded
Thermocouple wire diameter

Designation

Positive wire diameter
(PR10, PR13),  mm

Negative wire diameter
(PlT),  mm

А

0.5

0.5

В

0.4

0.5

С

0.4

0.4

Thermal inertia index: Not rated

Temperature range

TC type

Operating temperature range, °С

Thermowell material

Thermowell diameter,
D, mm

TCS, TCR

0 to 1250

Т45 – alloy Fe-Cr-45%Ni

35 or 30

S10 – steel 12Cr18Ni10Т

40

Execution options

Type

Design
modification

Wire
diameter

Tolerance class**

Hot junction
number and type

Thermowell
material

Diameter
D, mm

Insertion
length, L, mm

Length,
, mm

Thermowell
length,
thermowell, mm

modification

typical
version*

TCS, TCR

01.19

020

А, В, С

1, 2

U, U2

Т45

S10

20
30
35
40

800

500

1000

700

1250

1000

1600

500, 1000

01.19A

600

400
to
1000

450

800

650

1000

800

1250

1000

* – see Appendix for version description.
** – typical version: TCS, TCR - according to tolerance class 2.

Examples of product designation

TCS, TCR 01.19-020 - (А, В, С)Х - U(2) - Т45 - D – L /  thermowell
TCS, TCR 01.19A-020 - (А, В, С)Х - U(2) - С10 - D - L /  *  thermowell

TCS 01.19-020 - В2 - U - Т45 - 35 - 1000 /700 –  type S calibration thermocouple TCS 10, modification 01.19-020, 0.4+/0.5– mm thermocouple wire diameter (В), tolerance class 2, one ungrounded junction (U), thick-walled thermowell made of heat-resistant alloy Fe-Cr-45%Ni (Т45) diameter (D) 35 mm, insertion length (L) 1000 mm, thermowell length 700 mm.

TCS 01.19-020 - А2 – U2 - Т45 - 35 - 1250 /1000 –  type S calibration thermocouple TCS 10, modification 01.19-020 with 0,5+/0,5– mm thermocouple wire diameter (А), tolerance class 2, two ungrounded junctions (U2), thick-walled thermowell made of heat-resistant alloy Fe-Cr-45%Ni (Т45) diameter (D) 35 mm, insertion length (L) 1250 mm, thermowell length 1000 mm.

TCS 01.19A-020 - А2 – U – S10 - 40 - 800 /400 * Lthermowell 650– platinum angle calibration thermocouple TCS 10, modification 01.19U-020 with 0,5+/0,5– mm thermocouple wire diameter (А), tolerance class 2, one ungrounded junction (U), thick-walled thermowell made of 12Cr18Ni10T steel (S10) diameter (D) 40 mm, insertion length (L) 800 mm, extension neck length () 400 mm, thermowell length 650 mm.

TCS 01.19A-020 - В2 – U – Т45 - 20 - 600 /600 * Lthermowell 450–  platinum angle calibration thermocouple TCS 10, modification 01.19A-020 with 0,4+/0,5– mm thermocouple wire diameter (В), tolerance class 2, one ungrounded junction (U), thick-walled thermowell made of Fe-Cr-45%Ni alloy (Т45) diameter (D) 20 mm, insertion length (L) 600 mm, extension neck length () 600 mm, thermowell length 450 mm.