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Table of Contents
Related Manuals for SIAP+MICROS t055 TPIR
Summary of Contents for SIAP+MICROS t055 TPIR
- Page 1 TPIR Global Solar Radiation Transducer User Manual and maintenance...
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Page 2: Table Of Contents
User manual and maintenance t055-di TPIR.docx Summary Introduction ..............................3 Technical specificaion ..........................4 Operation scheme ..........................5 Installation and maintenance ........................6 Installation ............................6 Maintanance ............................6 Electrical connection ..........................7 Connector output ..........................7 Connection cable ..........................7 Data readinding in serial (RS485 Modbus and SDI-12) .............. -
Page 3: Introduction
User manual and maintenance t055-di TPIR.docx 1 Introduction TPIR measures the global solar radiation, calculated as sum of the direct sun radiation, and the radiation diffused by the sky and scattered clouds. Thanks to its standards of accuracy the sensor is a very suitable device for various applications in the field of meteorology. -
Page 4: Technical Specificaion
User manual and maintenance t055-di TPIR.docx 2 Technical specificaion Measurement performance Transducer Thermopile Measurement range 0 ÷ 1300 W/m2 Accuracy ± 10 W/m2 Resolution 1 W/m2 Directional response < ± 20 W/m2 Non linearity ± 1 % 0.3 ÷ 3 μm Spectral range Inclination response ±... -
Page 5: Operation Scheme
User manual and maintenance t055-di TPIR.docx Dimension: H – maximum height: 250 mm D1 – maximum diameter: 210 mm D2 – fixing diameter: 40 mm Element: A – glass domes B – fixing shank C – cover plate D – thermopile E - level Weight: 1,1 kg 2.1 Operation scheme... -
Page 6: Installation And Maintenance
The TPIR transducer is normally positioned (according to WMO standards) at a height of about 2 meters from the ground level. Normally, in Siap+Micros meteorological stations, it is installed with special brackets (see drawing) present on the poles. On these brackets the sensor must be installed with special muffler collars fixed to the stem of the sensor itself (part with ø40mm). -
Page 7: Electrical Connection
User manual and maintenance t055-di TPIR.docx 4 Electrical connection 4.1 Connector output TPIR-IVS TPIR-12 A-RS485 A-RS485 B-RS485 B-RS485 +0÷2 Vdc SDI-12 (data) +4÷20 mA +4÷20 mA -0÷2 Vdc -4÷20 mA -0÷20 mA SDI-12 (Vcc) 4.2 Connection cable The connection cable supplied with the sensor is made with circular connectors with housing, 8x0.22 mm2 shielded cable and ferrules for connection to the data logger terminals. -
Page 8: Sdi-12 Mode
User manual and maintenance t055-di TPIR.docx Data type: “2 registers swapped float IEEE 754 in the form CDAB where A is the most significant byte of the float and D is the less significant byte of the float (swapped float)”. Registers Units Reg. -
Page 9: Generic Information
The qualitative level of our instruments is the result of a continuous evolution of the product. This may cause differences between what is reported in the manual and the instrument you have purchased. Siap+Micros S.p.A. reserves the right to modify without notice technical specifications and dimensions to adapt them to the needs of the product. -
Page 10: Appropriate Use Of The Equipment
The instrument is not classified suitable (according to Directive 2014/34/EU) for use in atmospheres with potential explosion risk pursuant to Directive 99/92/EC. SIAP+MICROS strives to minimize health and safety risks in all phases of the instrument's life, including installation, use, maintenance, decommissioning and disposal. -
Page 11: Revision History
Version Date Updates 05/06/2023 Current version of the document. All the information content in this document are the current available at the printing phase. Siap+Micros S.p.A. reserve the rights to change the specifications without any advance notice 27/10/2023 Vers.: 1.0...
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