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.

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)