TC82

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WIKA · Temperature measurement · Family TC

High-temperature thermocouple

Name: High-temperature thermocouple
Brand: WIKA

High-temperature thermocouple for hazardous applications with purge system option, suitable for processes up to 1,700 °C.

Range

-40…1700 °C

Output

HART · 4-20 mA

Protection

IP66

CERoHSEACREACHEN 10204 2.2EN 10204 3.1II 2/-G Ex ia IIC T* Gb/-Ex ia IIC T* Gb/-1Ex d IIC T6...T1 Gb X1Ex ia IIC T6...T1 Gb XII 2/-G Ex db IIC T6 ... T1 Gb/-II 2/-D Ex ia IIIC T* Db/-Ex db IIC T6 ... T1 Gb/-Ex ia IIIC T* Db/-Ex ia IIIC T135°C Db XII 2/-G Ex db IIC T6 ...T1 Gb/-II 2/-G Ex db IIC Gb/-II 2/-D Ex ia IIC T* Db/-II 2/-G Ex ia IIC Gb/-Ex db IIC T6 ...T1 Gb/-Ex db IIC Gb/-Ex ia IIC T* Db/-Ex ia IIC Db/-Ex ia IIC T135°C Db X

Price

On request

Depends on configuration

Request a quote

+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

This high-temperature thermocouple has been specifically developed for use in hazardous applications. A protection tube made from high-temperature ceramic or silicon-carbide, with or without an additional inner tube, protects the thermocouple from the process medium as well as mechanical damage.

For particularly critical applications as e.g. sulphur recovery units, we offer designs with purge gas connection, to prevent the thermocouple by poisoning by the aggressive process atmosphere.

For further approvals, see page 8

High-temperature thermocouple with purge system, model TC82-F

Hermetically sealed junctions prevent toxic gases from being able to escape the reactor. The high temperatures in the process place very high demands on protection tubes and thermocouples. These process conditions often lead to shutdowns and interruptions in operation. The special design of this Ex-approved high-temperature thermometer can significantly improve life expectancy of the thermocouple and reduce downtime.

Special features

Flushing connection to prolong the life of the thermocouple (selectable)
Increased safety against escape of toxic media through double sealing system
High variance of thermowell / protection tube materials
Available with temperature transmitter or field transmitter
High process safety with processes up to 1,700 °C [3,092 °F]

Identification

Model	TC82
Product family	TC
Subcategory	With purge system (TC82-F)

Measuring range

Temperature ranges

−40…+1200 °C · −40…+1000 °C · −40…+750 °C · +0…+1600 °C · +600…+1700 °C · +870…+1700 °C · +0…+1480 °C · −40…+900 °C · −40…+800 °C · +0…+1260 °C · +0…+870 °C

Accuracy

Safety integrity level (SIL)

SIL 2

Process conditions

Process connection	ASME 1.5" ... 6"EN 1092-1 DN40 ... DN100ASME 1.5" to 6"EN 1092-1 DN40 to DN100ASME 1.5...6"150...1,500 lbsPN40...PN100
Process temperature	+0…+1700 °C

Electrical characteristics

Output signal	HART · 4-20 mA
Power supply	Not specified in document
Electrical connection	M20 x 1.5, ½ NPT

Materials

Probe material	Ceramic C530, Ceramic C610, Ceramic C799, Silicon carbide (Hexoloy®)
Thermowell material	Ceramic C530, Ceramic C610, Ceramic C799, Silicon carbide (Hexoloy®)

Operating environment

Ambient temperature	−60…+80 °C
IP rating	IP66

Certifications and approvals

Certifications

CERoHSEACREACHEN 10204 2.2EN 10204 3.1

Explosion protection

II 2/-G Ex ia IIC T* Gb/-Ex ia IIC T* Gb/-1Ex d IIC T6...T1 Gb X1Ex ia IIC T6...T1 Gb XII 2/-G Ex db IIC T6 ... T1 Gb/-II 2/-D Ex ia IIIC T* Db/-Ex db IIC T6 ... T1 Gb/-Ex ia IIIC T* Db/-Ex ia IIIC T135°C Db XEx d gas II 2/-G Ex db IIC T6 ...T1 Gb/- gas II 2/-G Ex db IIC Gb/-Ex i gas II 2/- GEx ia IIC T* Gb/- 21 dust II 2/- D Ex ia IIIC T* Db/- II 2/- GEx ia IIC Gb/-Ex d gas Ex db IIC T6 ...T1 Gb/- gas Ex db IIC Gb/-Ex i gas Ex ia IIC T* Gb/- 21 dust Ex ia IIIC T* Db/- gas Ex ia IIC Gb/-II 2/-G Ex db IIC Gb/-II 2/-D Ex ia IIC T* Db/-II 2/-G Ex ia IIC Gb/-Ex db IIC Gb/-Ex ia IIC T* Db/-Ex ia IIC Db/-Ex ia IIC T135°C Db X

Additional details

Sensor type	Type K/J/E/R/S/B
Sensor class	Class 1, Class 2, Class 3, Standard, Special
Probe length	1000 mm
Probe diameter	24 mm
Thermowell	Yes
Thermowell form	fabricated
Datasheet languages	EN, DE

Tables from datasheet

Basic information

Dimensions
Inner protection tubeØF i	15 x 2 ... 2.5 mm[0.59 x 0.08 ... 0.10 in]
	→ Other diameters on request
Outer protection tubeØF	24 ... 26 mm[0.945 ... 1.024 in]
	→ Other diameters on request A B
Insertion length U	300 ... 1,000 mm[11.81 ... 39.37 in]
	→ Other insertion lengths on request 4

Measuring element	A B
Type of measuring element	Thermocouple per IEC 60584-1 or ASTM E230 Types K, J, E, R, S, B 3166849.03 4
Probe tip design (measuring location)	3
Set up with a protection tube	■ Insulation rod ■ Welded thermocouple (measuring location) ■ Outer protection tube
Set up with outer and inner protection tube	2 ■ Insulation rod ■ Welded thermocouple (measuring location) ■ Inner protection tube ■ Outer protection tube

Measuring element

Marking of the polarity	The colour code at the positive poles of the instrument decides the correlation of polarity and terminal
Single thermocouple
Dual thermocouple
Validity limits of the class accuracy in accordance with IEC 60584-1
Type K	Class 2 Class 1	-40 ... +1,200 °C [-40 ... +2,192 °F] -40 ... +1,000 °C [-40 ... +1,832 °F]
Type J	Class 2 Class 1	-40 ...+750 °C [-40 ... +1,382 °F] -40 ...+750 °C [-40 ... +1,382 °F]
Type E	Class 2 Class 1	-40 ...+900 °C [-40 ... +1,652 °F] -40 ...+800 °C [-40 ... +1,472 °F]
Type R	Class 2 Class 1	0 ... 1,600 °C [32 ... 2,912 °F] 0 ... 1,600 °C [32 ... 2,912 °F]
Type S Type B	Class 2 Class 1 Class 3	0 ... 1,600 °C [32 ... 2,912 °F] 0 ... 1,600 °C [32 ... 2,912 °F] 600 ... 1,700 °C [1,112 ... 3,092 °F]
Validity limits of the class accuracy in accordance with ASTM E230
Type K	Standard	0 ... 1,260 °C [32 ... 2,300 °F]
Type J	Special Standard	0 ... 1,260 °C [32 ... 2,300 °F] 0 ... 760 °C [32 ... 1,400 °F]
	Special	0 ... 760 °C [32 ... 1,400 °F]
Type E	Standard Special	0 ... 870 °C [32 ... 1,598 °F] 0 ... 870 °C [32 ... 1,598 °F]
Type R	Standard Special	0 ... 1,480 °C [32 ... 2,696 °F] 0 ... 1,480 °C [32 ... 2,696 °F]
Type S		0 ... 1,480 °C [32 ... 2,696 °F] °F]
	Standard Special	0 ... 1,480 °C [32 ... 2,696
Type B	Standard Special	- 870 ... 1,700 °C [1,598 ... 3,092 °F]

Model		Material	Cable inlet thread size	Ingress protection (max.) 1) 2) IEC/EN 60529	Cap	Surface	Connection to neck tube
1/4000	1/4000 F	Aluminium	■ ½NPT ■ ¾NPT ■ M20 x 1.5	IP66	Screw-on lid	Blue, painted (RAL 5022)	½NPT
5/6000 1/4000 S	7/8000 Stainless steel	7/8000 DIH50 andere ■ ½NPT ■ ¾NPT ■ M20 x 1.5	KN4-P Anschlussgehäuse IP66	BVC Screw-on lid	Natural finish	½NPT
5/6000	5/6000	Aluminium	■ 3x½NPT ■ 3x¾NPT ■ 3 x M20 x 1.5	IP66	Screw-on lid	Blue, painted (RAL 5022)	½NPT
7/8000 5/6000	7/8000 DIH50 Stainless steel	andere Anschlussgehäuse ■ 3x½NPT ■ 3x¾NPT ■ 3 x M20 x 1.5	KN4-P BVC IP66	Screw-on lid	Natural finish	½NPT
7/8000	7/8000W	Aluminium	■ ½NPT ■ ¾NPT ■ M20 x 1.5	IP66	Screw-on lid	Blue, painted (RAL 5022)	½NPT
7/8000 DIH50 7/8000 S	andere Anschlussgehäuse Stainless steel	KN4-P BVC ■ ½NPT ■ ¾NPT ■ M20 x 1.5	IP66	Screw-on lid	Natural finish	½NPT
	PIH-L	Aluminium	■ ½NPT/ closed ■ M20 x 1.5 / closed ■ 2x½NPT ■ 2 x M20 x 1.5	IP66	Screw-on lid, flat	Blue lid, painted Lower body grey, painted	■ ½NPT ■ M20 x 1.5
	PIH-H	Aluminium	■ ½NPT/ closed ■ M20 x 1.5 / closed ■ 2x½NPT ■ 2 x M20 x 1.5	IP66	Screw-on lid, high	Blue lid, painted	■ ½NPT ■ M20 x 1.5
	Lower body grey, painted

View all (13)

Cable inlet	Colour Ingress pro- tection	(max.) IEC/EN 60529 1)	Cable inlet thread size	Min./Max. ambi- ent temperature
Standard cable inlet	Natural finish	IP65	■ M20 x 1.5 ■ ½NPT	-40 ...+80 °C [-40 ...+176 °F]
Plastic cable gland (cable Ø6...10 mm)	■ Black ■ Grey	IP66	■ M20 x 1.5 ■ ½NPT	-40 ...+80 °C [-40 ...+176 °F]
Plastic cable gland (cable Ø6... 10 mm), Ex e	■ Light blue ■ Black	IP66	■ M20 x 1.5 ■ ½NPT	■ -20 ...+80 °C [-4 ...+176 °F] ■ -40 ...+70 °C [-40 ...+158 °F]
Nickel-plated brass cable gland (cable Ø6... 12 mm)	Natural finish	IP66	■ M20 x 1.5 ■ ½NPT	-60 2) / -40 ...+80 °C [-76 / -40 ...+176 °F]
Nickel-plated brass cable gland (cable Ø6... 12 mm), Ex e	Natural finish	IP66	■ M20 x 1.5 ■ ½NPT	-60 2) / -40 ...+80 °C [-76 / -40 ...+176 °F]
Stainless steel cable gland (cable Ø7... 12 mm)	Natural finish	IP66	■ M20 x 1.5 ■ ½NPT	-60 2) / -40 ...+80 °C [-76 / -40 ...+176 °F]
Stainless steel cable gland (cable Ø7... 12 mm), Ex e	Natural finish	IP66	■ M20 x 1.5 ■ ½NPT	-60 2) / -40 ...+80 °C [-76 / -40 ...+176 °F]
Plain threaded	-	IP00	■ M20 x 1.5 ■ ½NPT	-
Sealing plugs for shipping	Transparent	-	■ M20 x 1.5 ■ ½NPT	-40 ...+80 °C [-40 ...+176 °F]

Cable inlet	Explosion protection
With- out	Ex i (gas) Zone 0, 1, 2	Ex i (dust) Zone 20, 21, 22	Ex e (gas) Zone 1, 2	Ex t (dust) Zone 21, 22	Ex nA (gas) Zone 2
Standard	x	x	-	-	-	-
Plastic cable gland	x	x	-	-	-	-
Plastic cable gland (light blue), Ex e	x	x	x	-	-	-
Plastic cable gland (black), Ex e	x	x	x	x	x	x
Brass cable gland, nickel-plated	x	x	x	-	-	-
Brass cable gland, nickel-plated, Ex e	x	x	x	x	x	x
Stainless steel cable gland	x	x	x	-	-	-
Stainless steel cable gland, Ex e	x	x	x	x	x	x
Plain threaded	x	x	x 1)	x 1)	x 1)	x 1)
Sealing plugs for shipping	Not applicable, transport protection 1)

Transmitter models	Model T16	Model T38
Transmitter data sheet	TE 16.01	TE 38.01
Figure
Output
4 ...20mA	x	x
HART ® protocol	-	x
Cable inlet	■ Type K ■ Type J ■ Type E ■ Type R ■ Type S ■ Type B	■ Type K ■ Type J ■ Type E ■ Type R ■ Type S ■ Type B
Explosion protection	Ex version possible

Possible connection heads for transmitter mounting	Model T16	Model T38
1/4000	○	○
5/6000	○	○
7/8000	○	○
TIF50	-	○
PIH-L/PIH-H	○	○

Operating conditions

Operating temperature
Ceramic protection tube	Max. 1,700 °C [3,082 °F]
	→ Others on request
Ambient and storage temperature range	-60 1) / -40 ...+80 °C [-76 1) / -40 ...+176 °F]
Pressure limitation	Max. 1.5 bar [22 psi]

Logo	Description	Region
	EU declaration of conformity	European Union

Logo	Description	Region
	EU declaration of conformity	European Union
	ATEX directive Hazardous areas
	- Ex d	gas II 2/-G Ex db IIC T6 ...T1 Gb/- gas II 2/-G Ex db IIC Gb/-
	- Ex i	gas II 2/- GEx ia IIC T* Gb/- 21 dust II 2/- D Ex ia IIIC T* Db/- II 2/- GEx ia IIC Gb/-
	Zone	gas
		21 dust II 2/- D Ex ia IIIC Db/-
	IECEx Hazardous areas	International
	- Ex d	gas Ex db IIC T6 ...T1 Gb/- gas Ex db IIC Gb/-
	- Ex i	gas Ex ia IIC T* Gb/- 21 dust Ex ia IIIC T* Db/- gas Ex ia IIC Gb/-
	EAC	Eurasische Wirtschaftsge- meinschaft
	Hazardous areas
	PAC Kazakhstan Metrology, measurement technology	Kazakhstan
-	PAC Ukraine Metrology, measurement technology	Ukraine
	PAC Uzbekistan Metrology, measurement technology	Uzbekistan

Certificates

■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indica - tion accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indi - cation accuracy, calibration certificate) ■ Calibration at 3 test points (900 °C, 1,000 °C and 1,100 °C [1,652 °F, 1,832 °F and 2,012 °F]) ■ Calibration at 3 test points (1,000 °C, 1,200 °C and 1,300 °C [1,832 °F, 2,192 °F and 2,372 °F])

Logo	Description
SIL IEC 61508 / IEC 61511	SIL 2 Functional safety