TC96-L

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WIKA · Temperature measurement · Family TC96

Multipoint thermocouple in single sheath design

Name: Multipoint thermocouple in single sheath design
Brand: WIKA

Multipoint thermocouple in single sheath design for advanced reactor temperature profiling with high point density and simplified installation.

Range

-40…1260 °C

Output

4-20mA · HART®

Ex version possible

Price

On request

Depends on configuration

Request a quote

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Description

Process refining is an integral part of operations in a petrochemical plant. As markets shift and regulations on emissions are put in place, operating efficiency becomes more important in order to achieve the highest output possible while minimising environmental impact. Accurately monitoring these conditions is necessary to ensure operations are running as smoothly and efficiently as they're meant to. Advancements in technologies provide new process conditions and present challenging conditions for measuring instruments inserted into the process.

WIKA's model TC96-L multipoint thermocouple provides operators with the opportunity for advanced reactor temperature profiling, while reducing the amount of measurement strings inserted into the process. Multiple thermocouple points, formed completely independent from one another, are housed inside a single heavy-duty sheath to make up a linear array measurement string.

Special features

Real-time temperature readings High point density through consolidated measuring points Ability to insert greater number of measuring points through existing nozzles Simplified installation

Identification

Model	TC96-L
Product family	TC96
Subcategory	Multipoint thermocouple

Measuring range

Temperature ranges

−40…+1200 °C · −40…+1000 °C · −40…+750 °C · +0…+1260 °C · +0…+760 °C

Process conditions

Process connection	Flange EN 1092-1/DIN 2527 DN 50 ... DN 200 PN 16 ... PN 100Flange ASME B16.5 1" ... 12" Class 150 ... 2,500Radial Tap ®Radial Tap ® Nex GenFlange DN 50 ... DN 200, PN 16 ... PN 100Flange 1" ... 12", Class 150 ... 2500
Process temperature	−40…+1260 °C

Electrical characteristics

Output signal

4-20mA · HART®

Materials

Probe material

Stainless steel 321, Stainless steel 347, Alloy 600, Alloy 825

Certifications and approvals

Explosion protection

Ex version possible

Additional details

Sensor type	Type K/J/N
Sensor class	Class 1, Class 2, Standard, Special
Probe diameter	12.7 mm
Thermowell	No

Tables from datasheet

Overview of versions

Model	Description
TC96-L-C	With flange connection
TC96-L-R	With Radial Tap ®
TC96-L-N	With Radial Tap ® Nex Gen

Measuring element

Type of measuring element	Thermocouple per IEC 60584-1 or ASTM E230 Types K, J, N
→ Other measuring elements on request
Measuring point	Ungrounded
Marking of the polarity	The colour coding at the positive poles of the instrument decides the correlation of polarity and terminal
Cable connection	Single thermocouple
Validity limits of the class accuracy in accordance with IEC 60584-1
Type K	Class 2	-40 ... +1,200 °C [-40 ... +2,192 °F]
Class 1	-40 ... +1,000 °C [-40 ... +1,832 °F]
Type J	Class 2	-40 ... +750 °C [-40 ... +1,382 °F]
Class 1	-40 ... +750 °C [-40 ... +1,382 °F]
Type N	Class 2	-40 ... +1,200 °C [-40 ... +2,192 °F]
Class 1	-40 ... +1,000 °C [-40 ... +1,832 °F]
Validity limits of the class accuracy in accordance with ASTM-E230
Type K	Standard	0 ... 1,260 °C [32 ... 2,300 °F]
Special	0 ... 1,260 °C [32 ... 2,300 °F]
Type J	Standard	0 ... 760 °C [32 ... 1,400 °F]
Special	0 ... 760 °C [32 ... 1,400 °F]
Type N	Standard	0 ... 1,260 °C [32 ... 2,300 °F]
Special	0 ... 1,260 °C [32 ... 2,300 °F]

IEC 60584-3

Thermocouple type	Positive leg	Negative leg
K	Green	White
J	Black	White
N	Pink	White

ASTM E230

Thermocouple type	Positive leg	Negative leg
K	Yellow	Red
J	White	Red
N	Orange	Red

View all (7)

Transmitter models	Model T16	Model T38
Data sheet	TE 16.01	TE 38.01
Transmitter case	■ T16.H ■ T16.R	■ T38.H ■ T38.R
Figure
Output
4 ... 20 mA	x	x
HART ® protocol	-	x
Input	■ Type K ■ Type J ■ Type E ■ Type N ■ Type T	■ Type K ■ Type J ■ Type E ■ Type N ■ Type T
Explosion protection	Ex version possible

Mineral-insulated metal-sheathed cable (MIMS cable)

Design	■ Specially made sheath with heavy-duty wall ■ Up to 9 independent measuring points per sheath
Thermocouple	■ Type K ■ Type J ■ Type N
→ Others thermocouples on request
Minimum bending radius	5 times the sheath diameter
Measuring point tolerance	±25 mm [±1 in]
Sheath diameter	■ 12.7 mm [0.50 in] ■ 9.5 mm [0.37 in]
→ Other diameters on request
Sheath material	■ Stainless steel 321 ■ Stainless steel 347 ■ Alloy 600 ■ Alloy 825
→ Other materials on request

Process connection

Flange
EN 1092-1/DIN 2527	Nominal width	DN 50 ... DN 200
	Pressure rating	PN 16 ... PN 100
ASME B16.5	Nominal width	1" ... 12"
	Pressure rating	Class 150 ... 2,500
High-pressure coupling	■ Radial Tap ® ■ Radial Tap ® Nex Gen
Material	■ Stainless steel 321 ■ Stainless steel 347 ■ Alloy 600 ■ Alloy 825
Secondary containment
Single disc seal design	Size and material varies by process connection
Primary seal leak detection	■ Flanged connection according to customer specification ■ Threaded connection according to customer specification ■ Pressure gauge ■ Pressure gauge with relief valve