Endress+Hauser
Endress+Hauser 71555090 iTHERM TrustSens Bluetooth and WirelessHART integration
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| The wireless integration of iTHERM TrustSens offers users in the life science and food and beverage industries optimized process verification with minimum effort. The product bundle consisting of the self-calibrating temperature sensor iTHERMTrustSens and the intelligent Bluetooth and WirelessHART adapter offers a simple and convenient way of reading out the calibration data and minimizing risks. |
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| Measuring principle | Resistance Temperature Detector |
|---|---|
| Characteristic / Application | self-calibrating metric style compact temperature probe hygienic design life sciences, food & beverage |
| Thermowell / protection tube | without incl. thermowell incl. Tee-/elbow thermowell |
| Insert / probe | without exchangeable insert |
| Outer diameter protection tube / Insert | 6.0 mm (0.24'') 9.0 mm (0.35'') 12.7 mm (0.5") |
| Max. immersion length on request | up to 900.00 mm (35.4'') |
| Material protection tube/ thermowell | 1.4435 Delta Ferrite < 1% 316L |
| Process connection | compression fitting weld in adapter clamp connections acc. to ISO 2852 screwed pipe joint acc. to DIN 11851 aseptic screwed pipe joint acc. to DIN 11864-1 metallic sealing system thread acc. to ISO 228 for Liquiphant adaptor APV Inline Varivent Ingold SMS 1147 Neumo Biocontrol TT411 elbow thermowell DIN 11865 |
| Tip shape | straight reduced |
| Surface roughness Ra | 0.76 μm (29.92 μin) 0.38 μm (14.96 μin) 0.38 μm (14.96 μin) electropolished |
| Operating temperature range | Pt100: -40 °C to 160 °C (-40 °F to 320 °F), optional up to 190 °C (374 °F) reference point for automated calibration |
| Max. process pressure (static) | at 20 °C: 40 bar (580 psi) |
| Response time | t50 = 2.5 s t90 = 5.4 s |
| Integration head transmitter | no (4 to 20 mA signal, HART) |
| Ex - approvals | CSA C/US IS, I/1+2/A-F CSA C/US General Purpose UK II1/2G Ex ia IIC T6 Ga/Gb, II1/2D Ex ia IIIC Da/Db ATEX IECEx II1/2G Ex ia IIC T6 Ga/Gb, II1/2D Ex ia IIIC T6 Da/Db |
| Measuring principle | WirelessHART |
| Function | Intelligent WirelessHART and/or Bluetooth® interface module for easy and fast connection to HART devices |
| Certification | Non-hazardous area, ATEX, IEC Ex |
| Input | One point-to-point with HART device |
| Output | WirelessHART and/or Bluetooth® communication interface, Operating frequency: 2.4 GHz (ISM band), Transmission range under reference conditions: WirelessHART communication - up to 200 m (656 ft), Bluetooth communication - up to 40 m (131 ft) |
| Auxiliary power supply / Loop power supply | Loop-powered 4 to 20 mA |
| Dimensions (wxhxd) | W x H x D: 146 mm x 42 mm x 42 mm (dimensions in mm 25.4 = 1 inch) |
| Software | Internal software for reading data from HART field devices and communicating over WirelessHART and/or Bluetooth® |
| Operation | Integral via DIP-switches, Cell Phone configuration via SmartBlue App and Bluetooth®, Field Xpert configuration via Bluetooth® or HART-modem, PC configuration via FieldCare and HART-modem, PC configuration via FieldCare and WirelessHART Gateway |
| Operating Voltage | 24 V DC (min. 4 V DC, max. 30 V DC): min. 3.6 mA loop current required for start-up Voltage drop if internal HART communication resistor is deactivated: 3.2 V in operation, < 3.8 V at start-up Voltage drop if internal HART communication resistor is activated (270 Ohm): < 4.2 V at 3.6 mA loop current, < 9.3 V at 22.5 mA loop current |
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