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- Omnigrad - Model M TC12 - Modular TC ...
Omnigrad - Model M TC12 -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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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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Measuring range: -40 to 1100 °C (-40 to 2012 °F)
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Pressure range up to 40 bar (580 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
- process connection as compression fitting
- without 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: welded protection tube
- Insert / probe: mineral insulated (MI), flexible
- Outer diameter protection tube:
- 9,0 mm (0,35``)
- 11,0 mm (0,43``)
- 12,0 mm (0,47``)
- Max. immersion length on request: up to 10.000,00 mm (393,70``)
- Material protection tube/ thermowell:
- 1.4404 (316L)
- 1.4571 (316Ti)
- Alloy 600 (2.4816)
- Alloy C276 (2.4819)
- Optional coating: Not defined
- Process connection:
- compression fitting:
- G1/2"
- G1"
- R1/2"
- R3/4"
- Tip shape:
- straight
- reduced
- 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: 40 bar (580 psi)
- Accuracy: class 1 acc. to IEC 60584
- Response time:
- depending on configuration
- t50 = 6 s
- t90 = 13 s
- Integration head transmitter: yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
- Ex - approvals:
- ATEX II
- ATEX IECEx
- NEPSI
- IECEx EAC Ex
- Certification:
- Gost Metrology
- SIL (transmitter only)