Name: Thermocouple TC88
Brand: Endress+Hauser
Availability: InStock

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Product picture of TC thermometer TC88 in application

Predecessor

Omnigrad S TSC288

Successor

F

L

E

X
iTHERM ModuLine TM131

Metric RTD/TC thermometer with protection tube for a wide range of industrial applications
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Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

Characteristic / Application

metric style
modular temperature assembly
universal range of application
suitable for hazardous areas
suitable for high process pressures
threaded process connection
with neck
to use with thermowell
Thermowell / protection tube

to use with thermowell
Insert / probe

mineral insulated (MI), flexible
Outer diameter protection tube / Insert

Insert Diameter
3,0 mm (0,12'')
6,0 mm (0,24'')
Max. immersion length on request

up to 30.000,00 mm (1.181,10'')
Material protection tube/ thermowell

1.4404 (316L)
1.4571 (316Ti)
Alloy 600
Optional coating

Not defined
Process connection

male thread:
G1/2"
NPT1/2"
M14x1.5
M18x1.5
Tip shape

straight
Surface roughness Ra

0,8 μm (31,5 μin.)
Operating temperature range

Type K:
max. 1.100 °C
(max. 2.012 °F)
Type J:
max. 800 °C
(max. 1.472 °F)
Max. process pressure (static)

at 20 °C: 500 bar (7.252 psi)
Accuracy

class 1 acc. to IEC 60584
Response time

depending on configuration
t50 = 1 s
t90 = 2 s
Integration head transmitter

yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvals

ATEX II
NEPSI
IECEx
NEPSI
EAC Ex
Certification

Gost Metrology
SIL (transmitter only)

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7 documents

Ex Safety Instruction (XA)

XA TR1x, TR4x, TR88, TR6x, TC1x, TC88, TEC420, TC6x

Ex Safety Instruction (XA)

Korean version - 03/2023

New version available in English

RTD/TC 온도계
ATEX/IECEx:
Ex ia IIC T6 Ga
Ex ia IIC T6 Ga/Gb
Ex ia IIIC Txxx °C Da
Ex ia IIIC Txxx °C Db

Select other languages, versions and see details Hide selection and details

	EN
28/03/2023

Language:	Korean
Version:	28/03/2023
File size:	1.1 MB
File name:	XA00072RKO_1623-00.pdf

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Ex Safety Instruction (XA)

TRxx、TCxx、TS211、iTHERM TS111、TM211、TPx100、TSx310、TM1x1、TM411、TM412

Ex Safety Instruction (XA)

Chinese version - 07/2020

New version available in English

温度计和测温芯子
Ex nA IIC T6-T1 Gc

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Language:	Chinese
Version:	31/07/2020
File size:	1.3 MB
File name:	XA02111TZH_0120.pdf

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Ex Safety Instruction (XA)

XA TRxx, TCxx, TEC420, TPx100, TSx310, iTHERM TS111/TM211/TM41x/TM1xx/TM611

Ex Safety Instruction (XA)

English version - 07/2025

New version available in English

RTD/TC thermometers
ATEX:
Ex nA IIC T6 Gc
Ex ec IIC Txxx°C Gc
Ex tc IIIC Txxx°C Dc

Select other languages, versions and see details Hide selection and details

	EN
28/07/2025
27/01/2025

Language:	English
Version:	28/07/2025
File size:	465.3 KB
File name:	XA00044REN_2225-00.pdf

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Fields of Activities (FA)

Temperaturmesstechnik

Fields of Activities (FA)

German version - 02/2025

New version available in English

Thermometer und Transmitter für die Prozessindustrie

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Language:	German
Version:	04/02/2025
File size:	18.9 MB
File name:	FA00006Tde_2325.pdf

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Fields of Activities (FA)

Temperature measurement

Fields of Activities (FA)

English version - 02/2025

New version available in English

Thermometers and transmitters for the process industry

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Language:	English
Version:	04/02/2025
File size:	18.8 MB
File name:	FA00006Ten_2325_interaktiv_verb.pdf

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Manufacturer Declaration

Product family: Process RTD general purpose, Process RTD heavy duty, Process TC general purpose, Process TC heavy duty

Manufacturer Declaration

English version - 04/2024

New version available in English

Product root: TC10-, TC12-, TC13-, TC15-, TC61-, TC62-, TC63-, TC65-, TC66-, TC88-, TR10-, TR11-, TR12-, TR13-, TR15-, TR61-, TR62-,
TR63-, TR65-, TR66-, TR88-
Declaration number: SUPPLIERS DOC
Manufacturer specification: RoHS, EMC
Additional information: ACMA, Australia

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Language:	English
Version:	12/04/2024
File size:	298.9 KB
File name:	Tx1x Tx6x Tx88 TR2x Suppliers Dec of Conformity_170320.pdf

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Explosion Protection

Product family: Accessories: RTD insert, Accessories: TC insert, Process RTD direct contact, Process RTD general purpose, Process RT D heavy duty, Process RTD hygienic, Process TC general purpose, Process TC heavy duty

Explosion Protection

English version - 03/2023

New version available in English

Product root: TC10-, TC12-, TC13-, TC15-, TC61-, TC62-, TC63-, TC65-, TC66-, TC88-, TM411-, TM412-, TPC100-, TPR100-, TR10-, TR11-,
TR12-, TR13-, TR15-, TR24-, TR47-, TR61-, TR62-, TR63-, TR65-, TR66-, TST310-
Region: China
Approval agency: SITIIAS
Protection: Ex i Zone 0/1

Show details Hide details

Language:	English
Version:	28/03/2023
File size:	4 MB
File name:	2020322315002446_2020322315002447.pdf

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Filter

Search spare parts by number in drawing

- Show drawing (PDF)

60 spare parts & accessories

O-Ring 44,17x1,78 NBR70 labs free Bl

further parts

Order code

71009889
Gasket 67.5x2.9x1.5 VMQ/PTFE, 5 pieces

further parts

Order code

52028179
Display LC for TA20J

further parts

Order code

60017971
Housing filter plastic F15, 3 pieces

further parts

Order code

71043745
Connector 4p M20/M12 150mm

further parts

Order code

71313382
Fieldbus connector PA M20;M12; L150

further parts

Order code

71090687
Spare parts kit copper ring G1/2"

further parts

Order code

71367414
Spare parts kit copper ring G3/4"

further parts

Order code

71367420
Spare parts kit copper ring M18

further parts

Order code

71438347
Spare parts kit copper ring M20x1.5

further parts

Order code

71367425
Spare parts kit ring D21/di 10xgreen

further parts

Order code

71367427
Fixing kit cpl. TMT8x/7x (european)

further parts

Order code

71044061
Extension cable TC IEC 2x type K

further parts

Order code

71389488
Extension cable TC IEC 2x type J

further parts

Order code

71389497
Insert TPC100

Sensoric

Drawing number

Order code

A

TPC100-
Extension Neck for Thermowell TN15

Assembly/armature

Drawing number

Order code

E

TN15-
Compression Fitting TA50

Assembly/armature accessory

Drawing number

Order code

F

TA50-
Terminal Head TA20A

Housing/housing accessories

Drawing number

Order code

D

TA20A-
Terminal Head TA20B

Housing/housing accessories

Drawing number

Order code

D

TA20B-
Terminal head TA20D

Housing/housing accessories

Drawing number

Order code

D

TA20D-
Terminal Head TA20J

Housing/housing accessories

Drawing number

Order code

D

TA20J-
Terminal head TA20W

Housing/housing accessories

Drawing number

Order code

D

TA20W-
Terminal Head TA21E

Housing/housing accessories

Drawing number

Order code

D

TA21E-
iTEMP TMT85, Transmitter FF

Electronic (sensor)

Drawing number

Order code

B

TMT85-
iTEMP TMT84, Transmitter PA

Electronic (sensor)

Drawing number

Order code

B

TMT84-
iTEMP TMT82, Transmitter HART

further parts

Order code

TMT82-
Spare parts kit O-ring TA20R

further parts

Order code

71586415
iTEMP TMT85, Transmitter FF

Electronic (sensor)

Drawing number

Order code

B

TMT85-
iTEMP TMT84, Transmitter PA

Electronic (sensor)

Drawing number

Order code

B

TMT84-
iTEMP TMT82, Transmitter HART

further parts

Order code

TMT82-
Display Unit Head Transmitter

further parts

Order code

TID10-
Readwin 2000 Operation + Read. software

further parts

Order code

READWIN-
Spare parts kit sealing TA30A/TA30D

further parts

Order code

71182602
Terminal Head TA30P

Housing/housing accessories

Drawing number

Order code

D

TA30P-
Terminal Head TA30E

Housing/housing accessories

Drawing number

Order code

D

TA30E-
Terminal Head TA30D

Housing/housing accessories

Drawing number

Order code

D

TA30D-
Terminal Head TA30A

Housing/housing accessories

Drawing number

Order code

D

TA30A-
iTEMP TMT181, Head Transmitter PCP

Electronic (sensor)

Drawing number

Order code

B

TMT181-
iTEMP TMT182, Head Transmitter HART

Electronic (sensor)

Drawing number

Order code

B

TMT182-
Commubox FXA191

further parts

Order code

FXA191-
Commubox FXA195

further parts

Order code

FXA195-
iTEMP TMT184, headtransmitter PA

Electronic (sensor)

Drawing number

Order code

B

TMT184-
iTHERM ModuLine TM131

further parts

Order code

TM131-
Thermoconductive Paste HSC 340, 100g

Order code

71312729
Thermo-conductive paste FDA-conform 30g

Order code

71249291
Term.block DIN B (42mm) 2 term. Spc 5 pc

Drawing number

Order code

C

71111510
Term.block DIN B (42mm) 4 term. 5 pc

Drawing number

Order code

C

71111514
Configuration Kit TXU10

Order code

TXU10-

Thermocouple TC88

Predecessor

Successor

iTHERM ModuLine TM131

Characteristic / Application

Thermowell / protection tube

Insert / probe

Outer diameter protection tube / Insert

Max. immersion length on request

Material protection tube/ thermowell

Optional coating

Process connection

Tip shape

Surface roughness Ra

Operating temperature range

Max. process pressure (static)

Accuracy

Response time

Integration head transmitter

Ex - approvals

Certification

Back

XA TR1x, TR4x, TR88, TR6x, TC1x, TC88, TEC420, TC6x

TRxx、TCxx、TS211、iTHERM TS111、TM211、TPx100、TSx310、TM1x1、TM411、TM412

XA TRxx, TCxx, TEC420, TPx100, TSx310, iTHERM TS111/TM211/TM41x/TM1xx/TM611

Temperaturmesstechnik

Temperature measurement

Product family: Process RTD general purpose, Process RTD heavy duty, Process TC general purpose, Process TC heavy duty

Product family: Accessories: RTD insert, Accessories: TC insert, Process RTD direct contact, Process RTD general purpose, Process RT D heavy duty, Process RTD hygienic, Process TC general purpose, Process TC heavy duty

Back

O-Ring 44,17x1,78 NBR70 labs free Bl

Gasket 67.5x2.9x1.5 VMQ/PTFE, 5 pieces

Display LC for TA20J

Housing filter plastic F15, 3 pieces

Connector 4p M20/M12 150mm

Fieldbus connector PA M20;M12; L150

Spare parts kit copper ring G1/2"

Spare parts kit copper ring G3/4"

Spare parts kit copper ring M18

Spare parts kit copper ring M20x1.5

Spare parts kit ring D21/di 10xgreen

Fixing kit cpl. TMT8x/7x (european)

Extension cable TC IEC 2x type K

Extension cable TC IEC 2x type J

Insert TPC100

Extension Neck for Thermowell TN15

Compression Fitting TA50

Terminal Head TA20A

Terminal Head TA20B

Terminal head TA20D

Terminal Head TA20J

Terminal head TA20W

Terminal Head TA21E

iTEMP TMT85, Transmitter FF

iTEMP TMT84, Transmitter PA

iTEMP TMT82, Transmitter HART

Spare parts kit O-ring TA20R

iTEMP TMT85, Transmitter FF

iTEMP TMT84, Transmitter PA

iTEMP TMT82, Transmitter HART

Display Unit Head Transmitter

Readwin 2000 Operation + Read. software

Spare parts kit sealing TA30A/TA30D

Terminal Head TA30P

Terminal Head TA30E

Terminal Head TA30D

Terminal Head TA30A

iTEMP TMT181, Head Transmitter PCP

iTEMP TMT182, Head Transmitter HART

Commubox FXA191

Commubox FXA195

iTEMP TMT184, headtransmitter PA

iTHERM ModuLine TM131

Thermoconductive Paste HSC 340, 100g

Thermo-conductive paste FDA-conform 30g

Term.block DIN B (42mm) 2 term. Spc 5 pc

Term.block DIN B (42mm) 4 term. 5 pc

Configuration Kit TXU10

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