Description
Rosemount 1408H Hygienic Non-Contacting Radar Level Transmitter Technical Data and Engineering Selection Guide
Rosemount 1408H Hygienic Non-Contacting Radar Level Transmitter is supplied by SANTAN for new projects, installed-base replacement and complete model-code review. The verified information below supports preliminary engineering selection and quotation preparation.
Verified Product-Family Specifications
| Measurement principle | 80 GHz FMCW non-contacting radar |
|---|---|
| Applications | Hygienic liquid and selected solids level measurement |
| Signal processing | Smart Echo Supervision and automatic CIP-cycle recognition |
| Construction | Compact polished stainless-steel housing with hygienic sealing |
| Process connection | G1-in. interface with compatible hygienic adapters |
| Outputs | Two-wire 4–20 mA/HART or three-wire 4–20 mA/IO-Link configurations |
| Cleaning / ingress | CIP/SIP compatible and IP69K-rated design |
| Hygienic approvals | 3-A, FDA, EC 1935/2004 and EHEDG compliance by configuration |
Published values describe the product family and are configuration dependent. Final range, accuracy, materials, pressure, temperature, approvals, communications and accessories must be checked against the selected Emerson/Rosemount model code and current documentation.
Best-Fit Application
Use the 1408H for food, beverage and pharmaceutical vessels where non-contact measurement, cleanability and hygienic compliance are essential. Confirm the adapter, seal, surface/cleaning requirements, foam/agitation and plant protocol.
Quotation and Selection Data Required
| Application | Continuous level, interface, open-channel flow, alarm or overfill duty |
|---|---|
| Process | Liquid/solid properties, dielectric constant, density, viscosity, foam, dust and buildup |
| Geometry | Measuring range, tank/silo dimensions, nozzle, obstructions and mounting position |
| Design limits | Operating/design pressure and temperature; wetted-material requirements |
| Electrical | Power, wired/wireless output, update rate, enclosure and hazardous-area requirements |
| Compliance | SIL, hygienic, custody-transfer, drinking-water or other project approvals |
Related Engineering Resources
- Level solutions for tanks, reactors and silos
- Radar vs ultrasonic level measurement
- Rosemount 1208 compact PVDF radar
- Rosemount 3408 general-process radar
- How to prepare an instrument inquiry
- Level measurement products
Official Manufacturer Reference
Emerson official Rosemount 1408H product page and current technical downloads
Request a Quote
Send the complete Rosemount 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 | Rosemount 1408H Hygienic Non-Contacting Radar Level Transmitter |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | G1-in. interface with compatible hygienic adapters |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Confirm hazardous-area, functional-safety, sanitary, marine or custody-transfer approvals by model code. |
| Application Industries | Application-dependent; confirm medium, process conditions and industry requirements. |
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