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Loop-powered submersible pressure transmitter for continuous hydrostatic level measurement in liquid tanks, containers, channels, and dams. Measuring range 0 to 60 Ft WC at distances to 330 feet. IP68 stainless steel enclosure, aluminum oxide ceramic diaphragm seal, FPM or EPDM gasket. 4-20 mA output. For process temperatures to 14° to 176°F (-10° or 80°C).
Siemens' SITRANS LH100 pressure transmitter converts hydrostatic pressure into a standardized level-proportional 4 to 20 mA signal. The narrow, compact sensor can be mounted in pipes as small as 1" in diameter, so it fits a wide range of applications. The integral cable includes the signal wires and an atmospheric vent tube for the reference pressure. The vent tube should be protected by a dessicant cartridge to limit build-up of moisture in the vent tube. The 316L stainless steel housing and IP68 rating make the LH100 suitable for use in harsh environments. It replaces the retired Siemens SITRANS P MPS submersible level transmitter.
- Key applications include water supply, drinking water, wastewater, and pressureless/open tanks and wells
- Available standard ranges: 0 to 9 Ft H2O with standard 33-foot integral PE cable to 0 to 60 Ft H2O with 98-foot integral PE cable; Call for custom cable lengths
- ±0.3% to ±0.5% full scale accuracy, depending on range
- Slim design for mounting in pipes with as small as 1" inside diameter
- Piezo-resistive aluminum oxide ceramic sensor and stainless steel housing make the LH100 immune to harsh environmental conditions
- Complete LH100 system includes sensor and cable, a junction box, cable hanger, and anchor clamp accessories to simplify installation
- Available with drinking water, UL, ATEX, and IECEx approvals
Quick Ship from Factory Stock
| Description | Click to Buy Now |
|---|---|
| Accessories | |
| 10 humidity filters for SITRANS LH100 | 7MF1572-8AE |
Model Selection Guide
Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626.
Make one choice from each table section. A complete catalog number will look like this: 7MF1572- _ _ _ _ _.
| Description | Catalog Number |
|
|---|---|---|
| Siemens SITRANS LH100 submersible transmitter for hydrostatic level measurement: 4-20 mA output, 316L SS enclosure, Al2O3 ceramic measuring cell | 7MF1572- | |
| Measuring Range and Standard Cable Length |
0-9 Ft H2O, 33 Ft Integral PE Cable 0-12 Ft H2O, 33 Ft Integral PE Cable 0-15 Ft H2O, 33 Ft Integral PE Cable 0-18 Ft H2O, 33 Ft Integral PE Cable 0-30 Ft H2O, 66 Ft Integral PE Cable 0-60 Ft H2O, 98 Ft Integral PE Cable |
2CA _ _ 2DA _ _ 2EA _ _ 2FA _ _ 2HA _ _ 2KA _ _ |
| Sealing Material | FPM (Standard) EPDM (for Drinking Water Applications) |
_ _ _ 1 _ _ _ _ 2 _ |
| Approvals | None ATEX, IECEx Explosion Proof |
_ _ _ _ 0 _ _ _ _ 1 |
| Accessories | Plastic Junction Box, IP54 Carbon Steel Cable Hanger Desiccant Drying Cartridge |
7MF1572-8AA 7MF1572-8AB 9836700 |
| Measuring Range | 0 to 60 Ft H2O at Distances to 330 Feet |
|---|---|
| Is FM | No |
| Wetted Materials | 316L Stainless Steel, Aluminum Oxide Ceramic, FPM or EPDM, PE, PPE |
| Point or Continuous Level | Continuous |
| Level Technology | Hydrostatic Pressure |
| Level Media | Liquid |
To build your complete part number, make a selection from each table section below. Your completed model and its price will appear in the Results section. If you don't see the options you need, call us.
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