01.06

Description
Technical characteristics

01.06

These thermocouples are designed for temperature measurement in high-temperature gaseous medium which does not destroy thermowell material.
Movable fittings UNKJ 031, UNKJ 041 (see section 11) are used for thermocouple installation at site.
Heat-resistant metal thermowell is used with TCB (TCS, TCR) 01.06 thermocouples.
Thermowell is made of heat-resistant steel CrNi78Т, heat-resistant alloy Fe-Cr-45%Ni or Kanthal АРМ alloy.
Thermowell outer diameter D: 7, 10, 20, 27 mm. Leak-proof safety fittings.
TCB (TCS, TCR) 01.16 thermocouple is equipped with assembly thermowell. Assembly thermowell is recommended for heat-resistant tube consumption reduction and thermocouple cost saving. High temperature section 800 or 1000 mm long is made of heat-resistant alloy Fe-Cr-45%Ni or Kanthal APM correspondingly. Extension part is made of AISI 310 steel. Two thermowell parts are welded together by argon-arc welding. Temperature at welding point during operation should not exceed 1000°С.
Work point structure of TCS, TCR (TCB) 01.06 and 01.16 thermocouples with various thermowell diameters is given in the pictures. Inner thermowell is made of ceramics, thus, it is necessary to protect thermocouple from mechanical impact during installation and operation. Ceramic tube damage results in quick thermocouple wire destruction.

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

View full

Technical characteristics

Tolerance class: 1 or 2 for TCS and TCR; 2 or 3 for TCB
Hot junction: one or two, ungrounded
Thermocouple wire diameter

Designation	Positive wire diameter (PR10, PR13, PR30), mm	Negative wire diameter (PlT, PR6), mm
А	0.5	0.5
В	0.4	0.5
С	0.4	0.4

Response time does not exceed:
50 s – for thermocouple insertion part diameter equal to 7 and 10 mm;
180 s – for thermocouple insertion part diameter equal to 20 mm;
not rated for thermocouple insertion part diameter equal to 27 mm.

Temperature range

TC type	Operating temperature range, °С	Thermowell material	Thermowell diameter, D, mm
TCS, TCR	0 to 1100	Т78 – steel CrNi78Т	7
	0 to 1100	Т45 – alloy Fe-Cr-45Ni	10
	0 to 1250	Т45 – alloy Fe-Cr-45Ni	20
	600 to 1300 (momentarily up to 1400)	ТАРМ – alloy Kanthal АРМ	27
TCB	600 to 1300 (momentarily up to 1400)	ТАРМ – alloy Kanthal АРМ	27
TCB	600 to 1250	Т45 – alloy Fe-Cr-45Ni	20

Execution options

Insertion length L: 320, 400, 500, 630, 800, 1000, 1250, 1600, 2000 mm.

Type	Design modification		Wire diameter	Tolerance class**	Hot junction number and type	Thermowell material	Diameter D, mm	Insertion length, L, mm
	modification	typical version*						min	max
TCS, TCR	01.06	-020	А, В, С	1, 2	U, U2	Т78	7	320	1000
						Т45	10
							20		1600
		-022				ТАРМ	27	320	1000
	01.16	-022				Т45	20	1250	2000
						ТАРМ	27
TCB	01.06	-020		2, 3		Т45	20	320	1600
		-022				ТАРМ	27	320	1000
	01.16	-022				Т45	20	1250	2000
						ТАРМ	27

* – see Appendix for version description.
** – typical version: TCS, TCR - 2 tolerance class; TCB - 3 tolerance class.

Examples of product designation

TCS, TCR (TCB) 01.06-020 - (А, В, С)Х - U(2) - Тхх - D - L
TCS, TCR (TCB) 01.16-022 - (А, В, С)Х-U(2) – Тхх - D - L
TCS 01.06-020 - В2 - U2 - Т45 - 20 - 500 – type S calibration thermocouple TCS 10, modification 01.06-020, 0.4+/0.5– mm thermocouple wire diameter (В), tolerance class, two ungrounded junctions (U2), heat-resistant thermowell (Т45) diameter 20 mm, insertion length (L) 500 mm.
TCB 01.06-020 - В3 - U - Т45 - 20 - 800 – type B calibration thermocouple TCB, modification 01.06-020, 0.4+/0.5– mm thermocouple wire diameter (В), tolerance class 3, ungrounded junction (U), heat-resistant thermowell (Т45) diameter 20 mm, insertion length (L) 800 mm.