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Siemens SITRANS LR 200 Level Transmitter User Manual
This manual covers safety guidelines, required warnings, and responsibilities for qualified personnel when installing and operating the SITRANS LR 200 level transmitter. It includes mechanical structure, operating environment, and detailed installation procedures to ensure accurate and reliable performance.
The document also describes parameter access, HART communication, typical application examples, and extensive appendices with troubleshooting, antenna options, and technical references. Users are guided through parameter configuration, quick start, and maintenance tasks. This manual is written in Chinese.
Siemens SITRANS LR 200 specifications
| Power supply | 24 Vdc (or 30 Vdc) with 4‑20 mA output |
|---|---|
| Torque | 40 N·m (30 ft‑lb) |
| Beam angle | minimum 100 mm (4 in) |
| Frequency | 5.8 GHz – 6.3 GHz |
| Safety approvals | CSAUS/C, FM, CE, ATEX |
| Explosion protection class | Class I, Div. 1, Groups A‑D |
Source: Siemens SITRANS LR200 Radar Level Transmitter User Manual
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Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What power supply voltage does the SITRANS LR200 require?
It can be powered from 24 Vdc or 30 Vdc with a 4‑20 mA output signal.
From: Siemens SITRANS LR200 Radar Level Transmitter User Manual
What is the maximum torque that can be applied to the device?
The maximum torque is 40 N·m (30 ft‑lb).
From: Siemens SITRANS LR200 Radar Level Transmitter User Manual
What safety precautions must be followed when using the SITRANS LR 200?
The manual requires following the safety guidelines and all warning notices to protect personnel, the product, and connections.