Omnigrad - Model M TC15 -Modular TC Thermometer
Comprehensive and common temperature measurement technology for almost all branches of industry. The high modular and robust thermometer finds its use in several applications in almost all industries. An optional head transmitter, with all common communication protocols, makes the device ready to use with enhanced measurement accuracy and reliability compared to directly wired sensors. A variety of process connections, dimensions and materials offer flexible application possibilities.
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High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths
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High degree of insert compatibility and design as per DIN 43772
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Extension neck to protect the head transmitter from overheating
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Fast response time with reduced/tapered tip form
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Types of protection for use in hazardous locations: Intrinsic safety (Ex i.a.), non-sparking (Ex nA)
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Head transmitter with easy selection: Analog output 4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™
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Universal range of application
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Particularly suitable for steam and gas applications with high process pressures and temperatures
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Measuring range: –40 to 1100 °C (–40 to 2012 °F)
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Static pressure range up to 400 bar (5800 psi)
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Degree of protection: up to IP68
- Measuring Principle: Thermocouple
- Characteristic / Application:
- metric style
- modular temperature assembly
- universal range of application
- suitable for hazardous areas
- suitable for high process pressures
- flanged process connection
- with neck
- incl. thermowell / protection tube (metal)
- Terminal head:
- TA20A - aluminium - cover with screws
- TA20B - plastics - screw cover
- TA20D - aluminium - hinged cover high
- TA20J - SS - deep-drawn w. or w/o. display
- TA20R - SS - machined w. screw cover
- TA20W - aluminium - cover w. snap fit
- TA21E - aluminium - screw cover w. chain
- TA30A - E+H, aluminium - cover low - w. or w/o. display
- TA30D - E+H, aluminium - cover high
- Thermowell / protection tube: bar stock (drilled)
- Insert / probe: mineral insulated (MI), flexible
- Outer diameter protection tube:
- 18,0 mm (0,71``)
- 24,0 mm (0,94``)
- Max. immersion length on request: up to 30.000,00 mm (1.181,10``)
- Material protection tube/ thermowell:
- 1.0460 (A105)
- 1.4571 (316Ti)
- 1.7335 (13CrMo4-5; F-11)
- Alloy C276 (2.4819)
- Duplex SAF 2205 (1.4462)
- Titan Gr2 (3.7035 )
- Optional coating: Not defined
- Process connection:
- weld in version
- flange:
- DN25 PN40 B1 (EN1092)
- DN40 PN40 B1(EN1092)
- DN50 PN40 B1 (EN1092)
- ASME 1" 150 RF (B16.5)
- ASME 1" 300 RF (B16.5)
- Tip shape: tapered
- Surface roughness Ra: 0,8 μm (31,5 μin.)
- Operating temperature range:
- Type K: -40 °C ... 1.100 °C (-40 °F ...2.012 °F)
- Type J: -40 °C ...750 °C (-40 °F ...1.382 °F)
- Max. process pressure (static): at 20 °C: 400 bar (5.802 psi)
- Accuracy: class 1 acc. to IEC 60584
- Response time: depending on configuration
- Integration head transmitter: yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
- Ex - approvals:
- ATEX II
- NEPSI
- IECEx
- EAC Ex
- Certification:
- Gost Metrology
- SIL (transmitter only)