PT. Adika Mitra Sehati
Serving with lates technologies, great value for money, above industrial standards requirements
Serving with lates technologies, great value for money, above industrial standards requirements
SITRANS LR250 is a 2-wire, 25 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage and process vessels including high temperature and pressure, to a range of 20 m (66 ft). SITRANS LR250 includes a graphical local user interface (LUI) that improves setup and operation by including an intuitive Quick Start Wizard, and echo profile displays for diagnostic support. Startup is easy using the Quick Start wizard with a few parameters required for basic operation. The 25 GHz frequency creates a narrow, focused beam allowing for smaller horn antenna options and decreasing sensitivity to obstructions. SITRANS LR250’s unique design allows safe and simple programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid. SITRANS LR250 measures superbly on low dielectric media, and in small vessels, as well as tall and narrow vessels.
Key Applications: liquid bulk storage tanks, process vessels with agitators, vaporous liquids, high temperatures, low dielectric media and applications with functional safety requiements..
| Technology | Pulse radar |
| Range | 20m (66 ft) |
| Process Temperature | -40 to 200 °C (-40 to 392 °F) |
| Process Pressure | Up to 40 bar g (580 psi g) |
| Maximum measured error | 3 mm (0.118 inch) |
| Certificates and approvals | Ex iaD 20 tD A20 INMETRO Ex ia IIC T4 Ga, Ex ta IIIC T90°C Da IP67 INMETRO Ex d ia mb IIC T4 Ga/Gb, Ex tb IIIC T90°C Db IP67 NEPSI |
SITRANS LR460 is a 4-wire, 24 GHz FMCW radar level transmitter with extremely high signal-to-noise ratio and advanced signal processing for continuous monitoring of solids up to 100 m (328 ft). The characteristics of 24 GHz and high signal-to-noise ratio contribute to exceptional signal reflection, regardless of the dielectric value of the medium. Process Intelligence onboard SITRANS LR460 means advanced signal processing is harnessed for reliable operation on both simple and difficult solids application. It is virtually unaffected by atmospheric or temperature conditions within the vessel. SITRANS LR460 features a robust enclosure, flange and horn components. The integral Easy Aimer included on the SITRANS LR460 allows for easy positioning for optimum measurement on solids.
It is ideal for measurement in extreme dust. SITRANS LR460 provides excellent results even during conditions of extreme dust. An optional dust cap is available for sticky solids. Optional air purging is also available for extremely sticky applications.
Safe on-site local programming is simple using the Intrinsically Safe handheld programmer. SIMATIC PDM can be used for easy remote programming using HART or PROFIBUS PA.
Key applications: long-range dusty applications, cement powder, fly-ash, coal, flour, grain, plastics.
| Technology | FMCW radar |
| Range | 100m (329 ft) |
| Process Temperature | -40 to 200 °C (-40 to 392 °F) |
| Process Pressure | 0.5 bar g (7.25 psi g) |
SITRANS LR560 2-wire, 78 GHz FMCW radar level transmitter for continuous monitoring of solids in silos to a range of 100 m (328 ft).
SITRANS LR560’s plug and play performance is ideal for most solids applications, including those with extreme dust and high temperatures to +200 ºC (+392 ºF). Unique design allows safe and simple programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid.
SITRANS LR560 includes an optional graphical local display interface (LDI) that improves setup and operation using an intuitive Quick Start Wizard, and echo profile display for diagnostic support. Startup is easy using the Quick Start wizard with a few parameters required for basic operation. SITRANS LR560 measures virtually any solids material to a range of 100 m (328 ft).
Key Applications: cement powder, plastic powder/pellets, grain, coal, wood powder, fly ash
| Technology | FMCW radar |
| Range | 100 m (328 ft) |
| Process Temperature | -40 to 200 °C (-40 to 392 °F) |
| Process Pressure | Up to 3 bar g (43.5 psi g) |