Level Measurement

60 GHz radar level transmitter features a 57–64 GHz operating frequency, measuring ranges from 5 m to 15 m, a dead zone of ≤0.15 m, and a 6° beam angle, delivering accurate and reliable non-contact level measurement for liquids.

A submersible level transmitter is an instrument used to measure liquid levels by detecting hydrostatic pressure at the bottom of a tank, well, or reservoir. SISCO's submersible level transmitter provides accurate and stable liquid level measurement with a 0–50m measuring range, 304 stainless steel construction, and optional 4-20mA or RS485 output.

SISCO submersible level transmitter is an industrial-grade measuring instrument with a 1–10 m measuring range and IP68 protection. With digital temperature compensation, it delivers accurate and stable level measurement for applications such as water conservancy, hydropower, wastewater treatment, and chemical liquid monitoring.

Ultrasonic level transmitter for liquids offers a customizable measuring range of 0~15m, with a 0.45–0.6m narrow blind zone for full effective detection. Optimized probe technology delivers ±0.25% precision under standard conditions. Featuring stable detection, this non-contact transmitter suits liquid tanks, supplying accurate level data for industrial monitoring systems.

SISCO's well water level meter is equipped with a buzzer, which can sound an alarm when the water level reaches the preset limit. It can penetrate background noise, ensure that the alarm information is received in time, and remind relevant personnel to take measures. Innovative plastic process one-piece molding, SUS stainless steel probe + 326L corrosion-resistant probe, 200 fine thread anti-falling, suitable for harsh environments and outdoor high-intensity operations.

80 GHz radar level transmitter is designed for precise, maintenance-free liquid level measurement using advanced 76–81 GHz radar technology. Offering ±1 mm measurement accuracy, a measuring range of up to 120 m, and a 3° narrow beam angle, it delivers stable and reliable performance even in challenging environments. With an IP67-rated housing, support for process temperatures from -40°C to +130°C, and operating pressures up to 1.6 MPa.

The SISCO submersible level transmitter combines a 0–10 m measuring range, 4–20 mA output, intelligent digital display, and rugged IP68 protection into a compact and reliable solution. It delivers stable and accurate level measurement for applications such as water treatment, irrigation, reservoirs, and industrial liquid monitoring.

Ultrasonic water level sensor adopts a narrow 9° antenna beam angle to reduce signal interference from surrounding barriers, achieving fine detection with a resolution equal to 0.005% of the full measurement range. It reserves a 0-20 cm measurement blind zone to avoid close-range reading errors and supports relay linkage output for automatic alarm and control. With dual DC12V/DC24V power supply options, it fits different on-site power layouts.

SISCO’s portable water level meter is available in three types: plastic/ABS/metal. It does not require complex electronic components, is easy to maintain, and is not susceptible to electromagnetic interference. When measuring, the probe is manually lowered to contact the water surface, and the scale of the steel ruler is used to read the reading directly. The operation is intuitive and simple, and it is easy to carry and suitable for rapid on-site measurement.

120 GHz radar level sensor features ±3 mm accuracy, IP68 protection, and RS485 output with Bluetooth/Modbus calibration. Angle and temperature compensation enhance measurement stability. Powered by 3.6 V or 12 V, it is suitable for water wells and other confined-space installations.

Non-contact ultrasonic level transmitter is a smart solution for continuous liquid level measurement. With a measuring range of 0-5 m (10m optional), ±0.5% FS accuracy, and 1mm resolution, it delivers fast and precise readings without touching the measured medium. The IP65 waterproof design ensures durable performance for industrial tanks, water systems, and level monitoring.

Guided wave radar level sensor provides accurate level measurement from 0–6 m with ±5 mm accuracy. Featuring a 3° beam angle, IP65 protection, 500 MHz–1.8 GHz frequency range, and a durable coaxial tubular antenna, it ensures reliable performance in industrial liquid level monitoring.

Split-type ultrasonic level transmitter uses ultrasonic technology to provide precise, non-contact level measurement for tanks, containers, and industrial processes. It offers ±0.3% F.S. measurement accuracy, a 0.06–2m blind zone, IP65 protection, and an ABS probe for long-term reliability. The included 10m shielded cable improves installation flexibility, with custom cable lengths available.

Digital ultrasonic level transmitter provides accurate and reliable non-contact level measurement for liquids and other materials. Featuring a 1mm resolution and measurement accuracy of 0.25–0.5% F.S., it delivers stable performance for industrial monitoring applications. With a compact design, built-in LCD display, and low power consumption of less than 0.6W, this ultrasonic level transmitter allows users to easily view liquid level or distance values in real time.

SISCO radar level transmitter delivers accurate level measurement up to 10 m with 76–81 GHz radar technology. Featuring ±2 mm accuracy for liquids, ±5 mm for solids, multiple beam angles, and a blind zone of ≤0.15 m for reliable industrial applications.

The SISCO water level meter is a reliable instrument designed for accurate water level measurement in wells, boreholes, groundwater monitoring systems, and water resource management projects. Available in 10m, 20m, 30m, 50m, 100m, and 150m measuring ranges, it provides precise water depth readings for environmental monitoring, hydrogeological surveys, irrigation, and engineering applications.

Integrated ultrasonic liquid level transmitter combines the ultrasonic sensor and transmitter in one compact unit for easy installation. With a 5m measurement range, 1mm resolution, and ±0.3%FS accuracy, it delivers precise liquid level measurement without direct contact with the medium.

The radar level transmitter for corrosive liquid utilizes advanced radar technology to provide precise, continuous, and non-contact level measurement for aggressive chemical media. Featuring a measuring range of 0–20 m, 5 mm resolution, a 3° beam angle, and high accuracy of up to ±10 mm, it ensures dependable measurements with minimal interference from process conditions. Designed to withstand temperatures from -40°C to +150°C.

Explosion-proof ultrasonic level sensor delivers accurate, non-contact level measurement for hazardous industrial environments. Featuring a 0.3–0.5m dead zone, ±0.3% F.S accuracy, and 1mm resolution, it provides reliable level monitoring for chemical, petroleum, and process automation applications.

Radar water level sensor delivers reliable, non-contact water level measurement with RS485 Modbus-RTU communication. Supporting 9–30 V DC power input, Bluetooth commissioning, and IP 68 protection, it operates reliably in temperatures from -40°C to 80°C and process pressures of -0.1 to 0.3 MPa, making it ideal for industrial and outdoor applications.