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Tank levels





GSM terminal for remote LPG tanks reading



Monitoring of industrial tanks


PT Smart

GSM/MPRS remote control module




Double Scale Level Indivator Kit

Mini Level

Zenner Gas made MINI LEVEL, a revolutionary product that has CHANGED remote meter reading for LPG tanks.

Devices are AUTOINSTALLED, which makes activation and implementation simpler. Its excellent operation autonomy, remote parametrisation and the chance to change software remotely turn this into an extremely flexible and unique product that can be easily adapted to all the remote meter reading applications for LPG tanks.

Only two screws are needed to fasten a MINI LEVEL directly onto the mechanical level indicator included in any buried or above-ground tank. INSIDE a MINI LEVEL you will find the technology of our well-known SPA sensor to measure the level of a tank.

MINI LEVEL uses GSM/SMS/GPRS technologies. It can be installed without any distance constraints.

MINI LEVEL is managed by the innovative TEKGAS service that offers everyone an advanced remote meter reading tool.

At the same time, it is easy to use, available anywhere and easily integrated with all kinds of management systems.

The system is based on the use of WEB technology, thus guaranteeing a high level of reliability, availability and information confidentiality.

The management software can be accessed via INTERNET (via the TEKGAS app).


LEVEL is an innovative product designed mainly for remote reading of LPG storage in the industrial sector .

The devices are SELF-INSTALLING, thus making the activation and commissioning activities simple. The large operating autonomy and remote parameterisation make it an extremely flexible product than can be adapted to all remote reading applications in the LPG storage sector.

PT Smart

It monitors the alarm for the system pressuretemperature and consumption (if there is a meter equipped with a pulse emitter).

It intercepts the alarm of the double-level (minimum and maximum) pressure gauge and sends pressure and temperature data at the time of the alarm.

Powered by a lithium battery. It controls one BF pulser, 1 pressure gauge, 1 temperature sensor, 2 Min-Max alarm NC inputs.

It can be supplied complete with pressure transducer, temperature sensor (with specific holder), pressure gauge with double alarm level (minimum and maximum) and pulser.

The device can be installed in a “ZONE II” as it is certified “II 3G Ex nA nL IIB T2”.



DOUBLE-SCALE dial level indicator kit

Double-scale dial level indicator in glycerine bath, for vertical and horizontal tanks.

It is made for all single-reading kits, but it is also perfectly compatible with tanks lacking remote meter reading although being totally new, ensures total measurement reliability thanks to the seamless integration of the most advanced electronics and the most consolidated mechanic tradition.

More product categories

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Residential Gas meters

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Commercial Gas Meters

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Industrial Gas Meters

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