Key Benefits of YTA Temperature Transmitters
| 1: Built to last |
| Durability assured even in the harshest industrial environments |
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Enhanced protection of electronics |
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Robust housing construction |
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| 2: Safety first |
| SIL2 certified right out of the box - At Yokogawa safety is not an option. |
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An industry first: SIL2 certified in its standard configuration |
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| 3: Designed for the field |
| Optimized for ease and versatility |
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Information-rich displays |
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Easy installation, commissioning & maintenance |
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| 4: High accuracy and repeatability |
| Results that you can count on |
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Sensor matching function - increased accuracy |
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Dual sensor input capability - sensor redundancy |
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| 5: Excellent long-term stability |
| Stays steady and true |
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Industry leading 5 year stability guaranty |
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| A Closer Look at Each Benefit |
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| 1: Built to last |
| Durability assured even in the harshest industrial environments |
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| The Yokogawa advantage |
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Dual-compartment housing isolates and protects the internal electronics from corrosion |
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Heavy-duty NEMA 4X, IP67 enclosure |
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| The benefits to you |
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“Install and forget” durability in the most demanding applications |
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Mean time between failures (MTBF) of 172 years
(1/λ)A 172 year MTBF means that if you purchased 172 YTAs, you may experience one failure within the first year of operation. |
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| 2: Safety first |
| SIL2 certified right out of the box - At Yokogawa, safety is not an option |
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| TÜV NORD certificate |
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| The YTA advantage |
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Superior hardware design |
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Back calculation function for improved verification of sensor readings |
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| The benefits to you |
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A higher level of safety: YTA 110, 310, and 320 temperature transmitters are TÜV certified for SIL2 applications. |
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No additional investment in optional hardware or specialized software necessary |
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| 3: Designed for the field |
| Optimized for ease and versatility |
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| The Yokogawa advantage |
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Information-rich graphic and numeric displays |
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Two-level connection terminals |
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Universal input accepts thermocouple, RTD, ohm and DC millivolt sensor inputs. |
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| The benefits to you |
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All essential information is clearly displayed: You can confirm key parameters in the field without a handheld terminal. |
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Easier routing of wires for termination |
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Reduced inventory costs |
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| 4: High accuracy and reliability |
| Results that you can count on |
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| The YTA advantage |
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Sensor matching function corrects for differences in individual temperature sensors. |
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Dual input sensor and data averaging are also available in the YTA320. |
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| The benefits to you |
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High performance D/A converter delivers an accuracy of 0.02% of span. |
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Up to a 75% reduction in total measurement error |
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Sensor backup / redundancy with the YTA320 for even greater reliability |
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| 5: Excellent long-term stability |
| Stays steady and true |
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| The YTA advantage |
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Reference voltage cancellation function corrects for changes in ambient temperature, maintaining long-term stability. |
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| The benefits to you |
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Industry-leading 5 year stability
RTD: ±0.2% of reading or ±0.2˚C, whichever is greater at 23±2˚C
T/C: 0.4% of reading or ±0.4˚C, whichever is greater at 23±2˚C |
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No need for frequent calibration |
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