Description
SITRANS LH100 Hydrostatic Level Probe Technical Data and Engineering Selection Guide
SITRANS LH100 Hydrostatic Level Probe is supplied by SANTAN for new projects, installed-base replacement and complete model-code review. Use the verified product-family data below for preliminary selection and quotation preparation.
Verified Technical Specifications
| Measured variable | Hydrostatic liquid level |
|---|---|
| Standard measuring ranges | 0–3 to 20 mH₂O (0–0.3 to 2 bar) |
| Output | 4–20 mA, 2-wire |
| Typical accuracy | 0.3% of full scale under reference conditions |
| Construction | Stainless-steel housing with ceramic measuring diaphragm |
| Cable | Vented cable with integrated humidity filter |
| Protection | IP68 according to IEC 60529 |
| Approvals | Drinking-water and optional ATEX/IECEx configurations |
Published values describe the product family and are configuration dependent. Final range, materials, accuracy, pressure, temperature, approvals, communications and accessories must be checked against the selected Siemens article number and current documentation.
Best-Fit Application
Use LH100 for straightforward hydrostatic measurement in open water and wastewater applications. Verify liquid density, cable length, mounting depth, atmospheric venting, lightning/surge protection and material compatibility.
Quotation and Selection Data Required
| Application | Continuous level, point level, open-channel flow or pump-control duty |
|---|---|
| Process | Medium, density, solids characteristics, buildup, agitation and foam |
| Geometry | Vessel/channel dimensions, measuring range, nozzle and mounting orientation |
| Design limits | Operating/design pressure and temperature; wetted-material requirements |
| Electrical | Power, 4–20 mA/relay/protocol, enclosure and hazardous-area requirements |
| Documentation | Required approvals, drawings, inspection and compliance certificates |
Related Engineering Resources
- Water and wastewater instrumentation
- SITRANS LH300 for demanding duties
- SITRANS LT500 controller
- Level measurement products
Official Manufacturer Reference
Siemens official SITRANS LH100 product page and current technical downloads
Request a Quote
Send the complete Siemens article number or model code, quantity and process data to sales@santanfluid.com. For a faster engineering review, use WhatsApp: +86 136 9022 3185 (China) or +62 823 1767 3750 (Indonesia). SANTAN will confirm the selectable configuration before quotation; no online payment is required.
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | sitrans-lh100-hydrostatic-level-probe |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | Configuration-dependent; confirm size, rating, standard and wetted materials. |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Drinking-water and optional ATEX/IECEx configurations |
| Application Industries | Application-dependent; confirm medium, process conditions and industry requirements. |
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