TST90
Modular RTD thermometer
Comprehensive and common temperature measurement technology for almost all branches of industry
The thermometer is mainly used in the chemical industry but also finds its use in other branches. The device is used for high-precision measurement of temperature
differences with matched sensor pairs. A variety of dimensions offers flexible application possibilities.
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Specs at a glance
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Accuracy
+/- 0.05 K (refering to delta-T)
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Response time
depending on configuration
t50 = 10 s
t90 = 31 s -
Max. process pressure (static)
at 20 °C: 50 bar (725 psi)
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Operating temperature range
PT 100:
-50 °C …200 °C
(-58 °F ...392 °F) -
Max. immersion length on request
up to 4.000,00 mm (157,48'')
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Benefits
Fast replaceability of the insert
High degree of insert compatibility and design as per DIN 43772
Fast response time with reduced tip
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Field of application
Universally usable for thermal energy measurements
Measuring range: -200 to +600 °C (-328 to 1112 °F)
Sensors in matched pairs within the range:
0 to 120 °C (±0.05 K)
–40 to 0 °C (±0.1 K)
Protection class: up to IP68
Documents / Manuals / Software
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Omnigrad TST90, TET90
New version
Resistance thermometer and insert
Technical Information (TI) -
Omnigrad TST90
Old version (04.2001)
RTD Pt100 matched thermometer
Technical Information (TI) -
Измерение температуры
Ключевые особенности термометров Endress+Hauser для нефтегазовой отрасли
Competence Brochure (CP)08/11Russian -
Инженерные решения по термометрии
Специальные решения по термометрии для химической и
нефтеперерабатывающей промышленностиCompetence Brochure (CP)04/10Russian -
Aluminium Laufen AG
Intelligent heat recovery
In order to optimise the use of process heat and to increase energy
efficiency, Endress+Hauser developed jointly with Aluminium Laufen
AG a modern control concept.Case Studies (CS)06/13English -
Aluminium Laufen AG
Intelligente Wärmerückgewinnung
Um Prozesswärme optimal zu nutzen und damit die Energieeffizienz zu
steigern, entwickelte Endress+Hauser gemeinsam mit Aluminium Laufen
AG ein modernes Steuerungskonzept.Case Studies (CS)06/13German -
Optimierung der Energieeffizienz
Erfassung und Analyse des Heizwärmebedarfs im Schulhaus Ettingen
Case Studies (CS)02/20German -
Omnigrad M, TST 90
Komplette, gepaarte Widerstandsthermometer für Wärmemengenmessung
Tender Text12/12German -
Process RTD General purpose
Product Code: TST90-
Declaration Number: HE_00534_01.17
Manufacturer Specification: RoHSManufacturer DeclarationEnglish -
RTD-thermometer, Process TC Heavy duty, Process TC General purpose, Process TC Explosion proof, Process TC direct in contact, Process TC Direct contact, Process RTD Hygienic, Process RTD Heavy duty, Process RTD General purpose, Process RTD Explosion proof, Process RTD direct in contact, Process RTD Direct contact, Plugs RTD direct contact, Magphant, Low cost RTD General purpose, Industrial Modular Thermometer
Product Code: TR15-, TR13-, TR12-, TR11-, TR10-, TMT470L-, TMT162R-, TMT162C-, TMT142R-, TMT142C-, TMR35L-, TMR35-, TMR31L-, TMR31-, TM411-, TM401-, TH56-, TH55-, TH54-, TH53-, TH52-, TH51-, TR24-, TTR35-, TTR31-, TST90-, TST602-, TST487-, TST434-, TST41N-, TST414-, TST410-, TST40N-, TST310-, TST187-, TSM487-, TSM187-, TSC310-, TR88-, TR66-, TR65-, TR63-, TR62-, TR61-, TR25-, TH27-, T55-, T54-, T53-, T15-, T14-, T13-, OTR96-, OTR95-, OTR94-, OTR93-, OTR92-, OTR91-, OTR90-, OTR35-, OTR31-, MLTTS01-, MLTTS00-, GPTL-, DTT35L-, DTT35-, DTT31L-, DTT31-, TAF11-, TH18-, TH17-, TH15-, TH14-, TH13-, TH12-, TH11-, TEC420-, TC88-, TC66-, TC65-, TC63-, TC62-, TC61-, TC15-, TC13-, TC12-, TC10-, TAF16-, TAF12T-, TAF12S-, TAF12D-
Declaration Number: EC_00568_01.17EU DeclarationGerman , English , fr -
Low cost RTD General purpose, Process RTD Direct contact, Process RTD
Explosion proof, Process RTD General purpose, Process RTD Heavy duty,
RTD thermometer Zone "0"
Product Code: TST410-, TST310-, TST264-, TST262-, TST221-, TST220-, TST90-, TST80-, TST72-, TST420-, TST42-, TST414-, TST120-, TST12-, TST111-, TST110-, TST11-, TST10-, TST210-, TST141-, TST140-, TST121-, TST130-, TST131-
Region/Country: Romania
Approval Agency: BRML
Approval Number: RO_BRML_200_97Metrology
Accessories / Spare parts
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Order code 71249291
Thermo-conductive paste FDA-conform 30g
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Order code 71312729
Thermoconductive Paste HSC 340, 100g
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Order code 71367427
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Order code 71142762
O-Ring 44,17x1,78 EPDM labs free black
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Order code TW10-
Thermowell TW10
screw in. Protection tube acc. DIN43772/2G+3G, welded version.
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Order code TET90-
RTD insert TET90 (1 pair)
Mineral insulated cable (MgO). For differential temperature measurement. max. measuring range: -50...200oC. DELIVERED IN MATCHED PAIRS ONLY.
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Order code TA20A-
Terminal Head TA20A
Product being phased out, limited availability. Connection head to mount a measuring insert with head transmitter or a connection socket. To be mounted on an armature or protective sleeve. Material: Aluminium epoxy resin coating Area temperature : max. +100 oC; ATEX: +95 oC.
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Order code TA20B-
Terminal Head TA20B
"Product being phased out, limited availability." Connecting head to mount a measuring insert with head transmitter or a connection socket. To be mounted on an armature or protective sleeve. Material:Polyamid black. Ambient temperature: max. +80 oC. Protection: IP65.
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Order code TA20D-
Terminal head TA20D
Product being phased out, limited availability. Connection head to mount a measuring insert with up to two head transmitters or a connection socket and one head transmitter. For mounting on armature or protection sleeve. Material: Aluminium, varnished Ambient temperature: max. +100 oC; ATEX: +95 oC. Protection: IP66
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Order code TA20R-
Terminal Head TA20R
Product being phased out, limited availability. Connecting head to mount a measuring insert with head transmitter or a connection socket. To be mounted on an armature or protective sleeve. Material: AISI316L/1.4404. max temperature 100oC, ATEX: +95oC. Protection class IP66/IP67.
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Order code TA30A-
Terminal Head TA30A
Retainer for terminal block or head transmitter + optional display. Cover: low, hinged, optional window. Material: aluminium. Coating: polyester powder-coating. Colour: body blue, cover grey. Ambient temp.: -50...150 oC (housing). Protection: IP66/68, NEMA 4X (housing).
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Order code TA30D-
Terminal Head TA30D
Retainer for 2 head transmitters or terminal blocks. Cover: high, hinged. Material: aluminium. Coating: polyester powder-coating. Colour: body blue, cover grey. Ambient temp.: -50...150 oC (housing). Protection: IP66/68, NEMA 4X (housing).
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