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Endress+Hauser

TST90 Modular RTD thermometer

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SKU:
TST90 Modular RTD thermometer series
Weight:
0.00 Grams
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Description

Application

The TST90 Modular RTD thermometer is primarily utilized in the chemical industry, with versatile applications extending to other sectors. This device is designed for precise temperature difference measurements, employing matched sensor pairs for enhanced accuracy. The availability of various dimensions allows for adaptable use across different settings.

  • Ideal for universal thermal energy measurement
  • Measuring range: -200 to +600 °C (-328 to 1112 °F)
  • Matched sensor pairs measurement ranges:
    • 0 to 120 °C with an accuracy of ±0.05 K

    • –40 to 0 °C with an accuracy of ±0.1 K

  • Protection class: up to IP68

 


Benefits

  • Quick and easy insert replacement
  • High compatibility with inserts, adhering to DIN 43772 standards
  • Fast response time with a reduced tip design for improved performance

 

SPECIFICATIONS

Thermometer Specifications

Measuring principle

 

Resistance Temperature Detector

 

Characteristic / Application

 

metric style

modular temperature assembly (paired)

threaded process connection

with neck

incl. thermowell / protection tube (metal)

 

Thermowell / protection tube

 

welded protection tube

 

Insert / probe

 

mineral insulated (MI), flexible

 

Outer diameter protection tube / Insert

 

9,0 mm (0,35'')

 

Max. immersion length on request

 

up to 4.000,00 mm (157,48'')

 

Material protection tube/ thermowell

 

1.4571 (316Ti)

 

Optional coating

 

Not defined

 

Process connection

 

male thread:

G1/2"

 

Tip shape

 

straight

tapered

 

Surface roughness Ra

 

Not defined

 

Operating temperature range

 

PT 100:

-40 °C …120 °C

(-40 °F …248 °F)

 

Max. process pressure (static)

 

at 20 °C: 50 bar (725 psi)

 

Accuracy

 

+/- 0.05 K (refering to delta-T)

 

Response time

 

depending on configuration

t50 = 10 s

t90 = 31 s

 

Integration head transmitter

 

No

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser TST90 Series datasheet.
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