KISTERS AG products

HyQuant L, KISTERS’ state-of-the-art non-contact water level radar sensor, operates on a 60 GHz V-Band FMCW* radar technology. It offers superior resolution and accuracy, with reduced power consumption, all at an appealing price point.

HyQuant L+V is KISTERS’ state-of-the-art 60 GHz V-band FMCW* water level & Doppler water velocity radar, with top-tier radar electronics and radar-on-chip technology, offering advantages such as:

iLevel-GW is an IP data logger designed for very low power data acquisition of level and temperature in groundwater and surface waters. The system can be easily expanded into a multi-channel monitoring device by adding optional sensors for water quality monitoring. By default, an iLevel-GW comes with a coupled water level and water temperature sensor.The vented pressure sensors auto-compensate for atmospheric pressure and temperature variations providing a corrected reading at all times.

Reliable water level monitoring – anywhere it matters. HyPremo is a rugged, compact, and programmable hydrostatic pressure sensor that delivers combined water level and temperature measurements in a single device. Output is available either as pressure (bar) or directly as water level (mH2O), along with precise water temperature, making it an ideal, cost-effective solution for long-term monitoring in groundwater and surface water applications. It’s the only sensor in its class to offer Bluetooth^®setup alongside SDI-12 communication, all while maintaining very low power consumption – perfect for battery- or solar-powered hydrological stations. Built around a factory-calibrated precision piezo-resistive element, HyPremo provides high-resolution, stable readings with minimal drift.

KISTERS’ dry bubble unit HS23 is a standard component of a ‘constant bubble’ type gas purge system. The HS23 provides a constant flow of gas (e.g. dry nitrogen or dried air) through a small diameter conduit (river line) to an opening submerged in the water body (orifice).

The HS40 Series II Gas Purge Compressor and Bubbler System has been designed to replace conventional nitrogen gas bottle supply to bubble units or gas purge systems. The HS40 is used for measuring water level in dams, rivers, canals and tanks with up to 40 mH2O (130 ft) head.

Based on the proven constant bubble methodology of its predecessors (and significantly smaller in size and weight), the HS40 Compact water level sensing system is offered in the following models:

WL3100 is a dry/dry differential pressure transducer. The difference between the pressure on the high and low pressure ports is linearized and converted to a usable 4-20 mA current output and made available as a digital serial SDI-12 output. 

The AD375MA is a rugged, microprocessor-based, power-efficient shaft encoder for reliable and accurate water level measurement. The built-in digital technology determines the absolute water level from the reference level and the relative rotational movements at level increase or decrease. This eliminates any further calculation or conversion in downstream data acquisition devices.