EXPERT™ 3400 HYDROSTATIC LEVEL MEASUREMENT

MJK EXPERT™ 3400 IS DESIGNED FOR USE IN WATERWORKS, WASTEWATER PLANTS AND INDUSTRIAL INSTALLATIONS WHERE ACCURATE AND STABLE MEASUREMENTS ARE ESSENTIAL. THIS LEVEL TRANSMITTER IS SUITABLE FOR INSTALLATIONS WITH AGGRESSIVE CHEMICALS AND LIQUIDS. THIS MEANS THAT YOU ARE GUARANTEED RELIABLE MEASUREMENTS WITH A MINIMUM OF MAINTENANCE.

The level transmitter is cast in a housing of PPS, which protects against acid, bases or iron chloride. It is therefore the obvious choice for installations with aggressive chemicals and liquids. It is robustly built without sharp edges. This is to prevent particles, textiles and paper scraps from sticking to the measuring unit itself or the membrane. MJK Expert™ 3400 is also ATEX and UL approved for hazardous areas.

The MJK Expert™ 3400 hydrostatic level transmitter is precise, very stable and suitable for even harsh environments. With the ceramic capacitive measuring system and a built-in air pressure equalization, the level transmitter is ideal for measuring liquids in e.g. waterworks, sewage treatment plants and industrial installations. The analog 4-20mA output signal can be routed up to 300m via the PUR-insulated cable to e.g. an RTU. Via a computer or a USB, you can quickly and easily adjust your measuring range to suit your installation perfectly.

If you are interested in hearing more about level measurement, or if you have questions about our other measuring instruments, you are always more than welcome to contact our qualified employees.

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    Network
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    Stability of 0,1 % per year
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    MEASUREMENT DOWN TO 300 METERS
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    FLEXIBLE MEASUREMENT RANGE
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    PROGRAMMABLE 0-POINT
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    PUR-INSULATED CABLE

In a treatment plant, often the liquid contents of tanks will very quickly cause wear, rust and corrosion on submerged level transmitters. But the MJK Expert™ 3400 is designed for longevity under precisely these conditions. And even with a minimum of manual maintenance.

The ceramic capacitive sensor ensures you accurate measurements for years. The PPS material - from which the house is built - provides long life even in harsh environments. MJK Expert™ 3400 is UL-ATEX (zone 1) approved for safe installation in areas such as sewer systems and sewer wells with explosion hazards and poor ventilation.

Expert™ 3400 is designed without sharp edges, which helps to ensure that particles do not settle on the submerged unit. The PUR-insulated cable has a breaking strength of 1000kg. This is practical since a unit can have sludge or similar settling around the immersion pipe after long immersion.

MJK Expert™ 3400 is used by waterworks wishing stable and long-term reliable measurements integrated via a 4-20mA signal. The housing is made of PPS (Ryton) and the sensor is 99.9% pure ceramic capacitive. This transmitter is manufactured to provide you with a secure solution for important measurements.

MJK Expert™ 3400 comes with a predefined measuring range that, depending on the model, can vary from 0-30cm and to 0-100m. It is important to remember that you can always adjust the measuring range to suit you.

For aquaculture, the MJK Expert™ 3400 is a stable level transmitter requiring minimal maintenance. With a housing produced in PPS (Ryton) and a ceramic capacitive sensor, you are guaranteed accurate measurements for years - even when immersed in salt water.

MJK Expert™ 3400 comes with a predefined measuring range, which can vary from 0-30cm and to 0-100m depending on the model. It is important to remember that you can always adjust the measuring range yourself. And set your zero point.

MJK Expert™ 3400 delivers an analog 4-20 mA signal. Many people working in aquaculture prefer ModBus - this is why we have developed the 3400D.

MJK Expert™ 3400 is manufactured for long life in harsh environments with wear, rust and corrosion. The measuring unit has a housing built of PPS material and is designed without sharp edges to ensure that particles, textiles, paper scraps and sludge do not settle on the submerged unit. Therefore, the device has a minimal need for manual maintenance.

The level transmitter is equipped with a ceramic capacitive sensor, which ensures you accurate measurements for years. In addition, the MJK Expert™ 3400 UL-ATEX (zone 1) is approved for safe installation in areas with a risk of explosion such as sewer systems and sewer wells without good ventilation.

Expert™ 3400 comes with a predefined measuring range, which can vary from 0-30cm and to 0-100m, depending on the model. You can always adjust the measuring range yourself. Just like your zero point. The PUR-insulated cable has a breaking strength of 1000kg. This is practical since, after long immersion, a unit can have sludge and similar particles settled around the immersion pipe.

One-year warranty

 

FOR YOUR CONVIENCE ALL

MJK PRODUCTS HAVE

A 1 YEAR WARRANTY PERIOD.

 

 

 

Specifications

Measuring principle
Ceramic capacitive, relative pressure
Measurement accuracy
Better than ± 0.1 % FS @ +10 to 30 °C
Materials
Housing: PPS (Ryton), Diaphragm: Ceramic 99.9% AL2O3, Cell Packing: Viton®
Cable
2 × 0,5 mm2 (pressure) + 5 x 0,15 mm2 (data), shielded, PUR insulation, 1000kg pull strength
Output Signal
2-wire 4 - 20 mA (passive transmitter)