The LTM-U4 is a high-reliability, cost-effective, and easy-to-install level measurement instrument designed for industrial applications. It is a versatile and low-cost device suitable for measuring liquids, slurries, and solids across various industries, including water treatment, municipal, chemical, metallurgical, and manufacturing.
Key Features and Specifications:
- Application: Liquids
- Measuring Range: 0-20 meters
- Connection Process: Thread, Plastic Flange
- Process Pressure: ≤0.3MPa
- Accuracy: 0.5%-1.0%
- Protection Grade: Display Meter IP66 / Probe IP68
- Signal Output: (4-20) mA / RS485 Modbus
Customization Options:
The LTM-U4 offers a range of customizable options to meet specific industrial needs:
Sensor Type:
- P: Standard
- T: Anti-Corrosion Type
Housing / Protection Grade:
- L: Die-Casting Aluminium/Single Chamber/IP67
- G: Die-Casting Aluminium/Dual Chamber Housing/IP67
- S: Plastic Housing/IP66
- D: Stainless Steel/IP68
Probe Mounting Size:
- G: Thread G1.5, Rated Range 5m
- H: Thread G2, Rated Range 5m, 10m
- J: Thread M78x2, Rated Range 15m
- K: Thread M78x2, Rated Range 20m
- Y: Special Custom
Power Supply:
- A: 220V AC
- D: 24V DC
- Y: Special Custom
Output Mode:
- I: (4-20) mA Two-Wire System (Without Relay Output)
- K: (4-20) mA Four Wire
- O: Communication (MODBUS-RTU Protocol)
- M: (4-20) mA + 485 Communication (MODBUS-RTU)
- Y: Special Custom
Relay Output:
- R: No Relay
- R1: 1 Relay
- R2: 2 Relay
Electrical Interface:
- M: M20x1.5
- Y: Special Custom
Sensor Range:
- XXX: Unit: m
- Y: Special Custom
The LTM-U4 stands out for its adaptability and robust performance, making it an indispensable tool for various industrial measurement tasks.
Whether dealing with standard environments or requiring specialized configurations, the LTM-U4 delivers precise and reliable level measurement solutions.
Raymond Karsten
Instek Control
Tel. +27 12 998 6326
info@instek.co.za
www.instek.co.za








