TR20

On order

WIKA · Temperature measurement · Family TR

Resistance thermometer

Name: Resistance thermometer
Brand: WIKA

For sanitary applications, flush diaphragm, NEUMO BioControl ®

Range

-50…250 °C

Output

4-20mA · HART

Protection

IP68

RoHS3-AEACIECExINMETROKCsGOSTKazInMetrBelGIMUkrSEPROUzstandardDNOPPESOCEExDNOP-MakNIIPESO-CCOEMTSCHS[Ex ia IIC T1 ... T6 Ga][Ex ia IIC T1 ... T6 Gb][II 1G Ex ia IIC T1 ... T6 Ga][II 2G Ex ia IIC T1 ... T6 Gb][0 Ex ia IIC T3/T4/5/T6][1 Ex ib IIC T3/T4/5/T6][Ex ia IIC T3 ... T6 Ga][Ex ib IIC T3 ... T6 Gb][Ex ia IIC T4 ... T6][Ex ib IIC T4 ... T6]Ex ia IIC T3/T4/T5/T6 GaEx ib IIC T3/T4/T5/T6 GbZone 0 gas [Ex ia IIC T4 ...T6]Zone 1 gas [Ex ib IIC T4 ...T6]

Price

On request

Depends on configuration

Request a quote

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

Description

The model TR20 resistance thermometer is used for temperature measurement in sanitary applications.

It features a flush NEUMO BioControl ® connection and is therefore particularly suited to applications where a thermowell which extends into the process medium is either not possible or not desired. For increased hygiene requirements for those elements in contact with the surrounding environment, a stainless steel head is available in an optimised hygienic design.

for further approvals see page 7

Resistance thermometer model TR20 Options: Sealing combination at neck tube, cable

gland in hygienic design

The TR20 in combination with the block flange (low-profile design) is especially suitable for temperature measurement in mixing and agitating vessels with a wiper. The result is a flush-mounted instrumentation at the vessel wall. Thus an easy removal of the process medium from the inner wall is enabled by means of a rotating wiper. This results in a good homogenous mixture of the components and, at the same time, accurate temperature measurement in a mixing vessel.

BioControl ® is a registered trademark of the company NEUMO.

-H

N4-P

Special features

Dead space free
Hygienic design
Materials and surface finish qualities in accordance with standards of hygienic design
Material and surface finish qualities in accordance with pharmaceutical industry directives and standards
Flush measurement, no invasive elements

Identification

Model	TR20
Product family	TR
Subcategory	Flush-mounted resistance thermometer

Measuring range

Temperature ranges

−30…+250 °C · −50…+250 °C

Process conditions

Process connection	BioControl® connection, Size 25, 50, 65DNBlock flange (B)NEUMO BioControl® Size 25, 50, 65BioControl® connection, sizes 25, 50, 65
Process temperature	−50…+250 °C

Electrical characteristics

Output signal	4-20mA · HART · FOUNDATION Fieldbus · PROFIBUS-PA
Electrical connection	M16 x 1.5, M20 x 1.5, M12 x 1 coupler (4-pin)

Materials

Probe material	Stainless steel
Thermowell material	Stainless steel 1.4435

Operating environment

Ambient temperature	−30…+250 °C
IP rating	IP68
Weight	1 kg

Certifications and approvals

Certifications

RoHS3-AEACIECExINMETROKCsGOSTKazInMetrBelGIMUkrSEPROUzstandardDNOPPESOCEExDNOP-MakNIIPESO-CCOEMTSCHS

Explosion protection

[Ex ia IIC T1 ... T6 Ga][Ex ia IIC T1 ... T6 Gb][II 1G Ex ia IIC T1 ... T6 Ga][II 2G Ex ia IIC T1 ... T6 Gb][0 Ex ia IIC T3/T4/5/T6][1 Ex ib IIC T3/T4/5/T6][II 1G Ex ia IIC T3, T4, T5, T6 Ga][II 2G Ex ia IIC T3, T4, T5, T6 Gb][Ex ia IIC T3 ... T6 Ga][Ex ib IIC T3 ... T6 Gb][Ex ia IIC T4 ... T6][Ex ib IIC T4 ... T6]Ex ia IIC T3/T4/T5/T6 GaEx ib IIC T3/T4/T5/T6 GbZone 0 gas [II 1G Ex ia IIC T1 ...T6 Ga]Zone 1 gas [II 2G Ex ia IIC T1 ...T6 Gb]Zone 0 gas [Ex ia IIC T1 ...T6 Ga]Zone 1 gas [Ex ia IIC T1 ...T6 Gb]Zone 0 gas [0 Ex ia IIC T3/T4/5/T6]Zone 1 gas [1 Ex ib IIC T3/T4/5/T6]Zone 0 gas [II 1G Ex ia IIC T3,T4,T5,T6Ga]Zone 1 gas [II 2G Ex ia IIC T3,T4,T5,T6Gb]Zone 0 gas [Ex ia IIC T3 ...T6Ga]Zone 1 gas [Ex ib IIC T3 ...T6Gb]Zone 0 gas [Ex ia IIC T4 ...T6]Zone 1 gas [Ex ib IIC T4 ...T6]

Additional details

Sensor type	Pt100
Sensor class	A, B
Probe length	70 mm
Probe diameter	12 mm
Thermowell	Yes
Thermowell form	fabricated
Datasheet languages	EN, DE

Tables from datasheet

Model	Material	Cable outlet	Ingress protection	Cap	Surface
BVC	Stainless steel (1.4571)	M16 x 1.5 1)	IP68	Flat screw-on lid	Natural finish
BVS	Stainless steel (1.4308)	M20 x 1.5 1)	IP65	Screw-on lid, hygienic design	Precision-cast, electropolished
BS	Aluminium	M20 x 1.5 1)	IP65 (IP68)	Cap with 2 screws	Blue, lacquered 2)
BSZ	Aluminium	M20 x 1.5 1)	IP65 (IP68)	Hinged cover with cylinder head screw	Blue, lacquered 2)
BSZ-H	Aluminium	M20 x 1.5 1)	IP65 (IP68)	Hinged cover with cylinder head screw	Blue, lacquered 2)
BSS	Aluminium	M20 x 1.5 1)	IP65	Hinged cover with clamping lever	Blue, lacquered 2)
BSS-H	Aluminium	M20 x 1.5 1)	IP65	Hinged cover with clamping lever	Blue, lacquered 2)

Connection head	Transmitter model
T15	T32	T53	T91.10
BVC	○	○	○	○
BVS	○	○	○	○
BS	-	-	○	○
BSZ / BSZ-K	○	○	○	○
BSZ-H / BSZ-HK	●	●	●	●
BSS	○	○	○	○
BSS-H	●	●	●	●

Model	Description	Explosion protection	Data sheet
T15	Digital transmitter, PC configurable	Optional	TE 15.01
T32	Digital transmitter, HART ® protocol	Optional	TE 32.04
T53	Digital transmitter, FOUNDATION Fieldbus and PROFIBUS ® PA	Standard	TE 53.01
T91.10	Analogue transmitter, fixed measuring range	Without	TE 91.01

BioControl ® connection	Dimensions inmm	Weight in kg
Size	Ø d 2	Ø d 4	Ø D	f	b	Ø k
25	4xØ7	30.5	64	11	20	50	1.0
50	4xØ9	50	90	17	27	70	1.4
65	4 x Ø11	68	120	17	27	95	2.0

View all (6)

Logo	Description	Country
	EU declaration of conformity ■ EMCdirective 1) EN 61326 emission (group 1, class B) and interference immunity (industrial application) ■ RoHS directive	European Union
		International
	IECEx (option) - in conjunction with ATEX Hazardous areas
	EAC (option) ■ EMCdirective 1) ■ Hazardous areas Zone 0 gas [0 Ex ia IIC T3/T4/5/T6] Zone 1 gas [1 Ex ib IIC T3/T4/5/T6]	Eurasian Economic Community
	DNOP - MakNII (option) Hazardous areas Zone 0 gas [II 1G Ex ia IIC T3, T4, T5, T6 Ga]	Ukraine
	INMETRO (option) Hazardous areas Zone 0 gas [Ex ia IIC T3 ...T6 Ga]	Brazil
	KCs - KOSHA (option) Hazardous areas Zone 0 gas [Ex ia IIC T4 ...T6]	South Korea
-	PESO - CCOE (option) Hazardous areas Zone 0 gas [Ex ia IIC T1 ...T6 Ga]	India
	Zone 1 gas [Ex ia IIC T1 ...T6 Gb] GOST (option) Metrology, measurement technology	Russia
	KazInMetr (option)	Kazakhstan
-	Metrology, measurement technology MTSCHS (option) Permission for commissioning	Kazakhstan

Logo	Description	Country
	BelGIM (option) Metrology, measurement technology	Belarus
	UkrSEPRO (option) Metrology, measurement technology	Ukraine
	Uzstandard (option) Metrology, measurement technology	Uzbekistan
®	3-A (option) 2) Sanitary Standard	USA