Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter 7MF15721DA10

• Extended Product Type: Level Transmitter

• Product ID: 7MF1572-1DA10

• Siemens Type Designation: Level Transmitter

Description of Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter

The Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter is a rugged, submersible hydrostatic level measurement device engineered for continuous level monitoring in liquids. Designed for reliability in harsh industrial environments, the SITRANS LH100 delivers precise level readings by converting hydrostatic pressure into a stable 4–20 mA output signal.

Built with a corrosion-resistant stainless-steel housing and a durable cable suspension system, this level transmitter is ideal for applications such as water treatment, wastewater management, boreholes, reservoirs, and chemical storage tanks. Its compact, fully sealed design ensures long-term stability even under challenging conditions such as immersion, humidity, and temperature fluctuations.

The SITRANS LH100 is optimized for straightforward installation and low maintenance, making it a cost-effective solution for operators seeking dependable level measurement without complex setup requirements. With Siemens’ proven sensor technology, this transmitter ensures high accuracy and operational consistency across a wide range of industrial applications.

Technical Specifications of Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter

Parameter	Specification
Product Model	SITRANS LH100 (7MF1572-1DA10)
Measurement Principle	Hydrostatic pressure (submersible)
Measuring Range	Configurable (typical ranges from 0–1 mH₂O up to higher ranges)
Output Signal	4–20 mA (2-wire loop powered)
Accuracy	±0.5% of full scale (typical)
Power Supply	10–30 V DC
Process Connection	Submersible probe with cable suspension
Wetted Parts Material	Stainless steel (AISI 316L)
Protection Rating	IP68 (continuous submersion)
Cable Type	Shielded, vented cable for atmospheric compensation
Operating Temperature	Typically -10°C to +70°C (application dependent)
Overload Protection	High overpressure resistance
Response Time	Fast response, suitable for dynamic level changes
Electrical Connection	Integral cable with open wire ends or terminal connection

Key Features of Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter

• High-accuracy hydrostatic level measurement
• Robust stainless-steel construction for corrosive environments
• Fully submersible design (IP68 rated)
• Stable 4–20 mA output for seamless PLC/DCS integration
• Vented cable design for atmospheric pressure compensation
• Excellent long-term stability with minimal drift
• مقاust resistance to shock, vibration, and temperature variations
• Easy installation with minimal calibration requirements
• Cost-effective solution for continuous level monitoring

Applications of Siemens 7MF1572-1DA10 SITRANS LH100 Level Transmitter

The SITRANS LH100 Level Transmitter is widely used across multiple industries where reliable liquid level measurement is critical:

• Water and wastewater treatment plants
• Boreholes and groundwater monitoring
• Reservoirs and storage tanks
• Industrial process tanks
• Chemical storage and handling systems
• Pumping stations and lift stations
• Irrigation and agricultural water systems
• Flood monitoring and environmental applications

Siemens SITRANS LH100, 7MF1572-1DA10 level transmitter, submersible level sensor, hydrostatic level transmitter, water level sensor Siemens, industrial level measurement device, wastewater level transmitter.

Frequently Asked Questions (FAQ)

1. What type of measurement does the SITRANS LH100 use?
It uses hydrostatic pressure measurement, where the liquid column pressure is converted into an electrical signal proportional to the level.

2. Is the Siemens SITRANS LH100 suitable for wastewater applications?
Yes, its stainless-steel construction and sealed design make it highly suitable for wastewater and contaminated liquids.

3. What output signal does this transmitter provide?
It provides a standard 4–20 mA analog output, compatible with most industrial control systems.

4. Can the transmitter be fully submerged?
Yes, it has an IP68 protection rating, allowing continuous submersion in liquids.

5. Does it require frequent calibration?
No, the device is factory calibrated and designed for long-term stability with minimal maintenance.

6. What industries commonly use this level transmitter?
Industries such as water treatment, chemical processing, agriculture, and environmental monitoring frequently use this device.