Expert 3400 Level Transmitter

Expert 3400 are designed without sharp edges preventing particles from sticking to the house or membrane. The incredible robust level transmitter is molded in a body of PPS which protects against acids, bases and ferric-chloride.
The Analog 4-20 mA Output signal can be lead for up to 300meters in the PUR insulated cable for instance for your RTU.

Using a laptop and free software you can easily adjust the measuring area, to suit your installation perfectly.

Expert 3400 are ATEX and UL approved for installation in explosion hazardous areas.

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    Network
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    Stability of +/- 0,1 % per year
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    Programmable zero point
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    PUR insulated cable
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    measurement 0-300 meters
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    Flexible Measuring Range

The environment in the measured media in waste water plants will often provide wear and tear very fast on submerged level transmitters, but the 3400 is designed for long life and a minimum of ongoing maintenance.
The Ceramic capacitive sensor will provide long life and very stable measurements.
Expert 3400 is UL-ATEX approved for usage in explosive hazardous areas, this will often allow the transmitter to work in wastewater tanks or wells that are not constantly vented.
Expert 3400 is designed with no sharp edges, preventing particles or elements from the measured waste water to stick to the house.
The steel shielded PUR insulated cable provides a high tensile strength of 1000kg, this is important as long term submerged item can risk having sludge or other elements settling in the pipe holding the transmitter.
The PPS material provides the body long lifetime even in environments containing aggressive chemicals; even ferric chloride.

Expert 3400 is used in waterworks that wants stable measurements, which are easily integrated via the 4-20 mA signals.
The PPS (Ryton) body together with the (99.9% clean) ceramic capacitive membrane provides a safe solution for important level measurements. 
The measuring range can be adapted for individual purposes, Expert 3400 measures in defined ranges from 0-30 cm up to 100 m, but the transmitter is re-programmable for individual adjusted measuring ranges.

 

This extremely stable device can be adjusted for zero point as well as the measuring range can be adapted for individual purposes.
The PPS (Ryton) material provides the body long lifetime and the ceramic capacitive sensor will provide long life and very stable measurements. Even when submerged in salt water (seawater). The measuring accuracy is +/- 0.1%.
This extremely stable device can be adjusted for zero point as well as the measuring range can be adapted for individual purposes. The Expert 3400 provides 4-20mA signal, but the transmitter is re-programmable for individual adjusted measuring ranges.  See 3400D for ModBus signal.

 

The environment in the measured media in waste water plants will often provide wear and tear very fast on pressure transmitters, but the 3400 is designed for long life and a minimum of ongoing maintenance.
The Ceramic capacitive sensor will provide long life and very stable measurements. The accuracy is +/- 0.1%.
This extremely stable device can be adjusted for zero point as well as the measuring range can be adapted for individual purposes.
Expert 3400 is UL-ATEX approved for usage in explosive hazardous areas, this will often allow the transmitter to work in waste water tanks or wells that are not constantly vented.
Expert 3400 is designed with no sharp edges, preventing particles or elements from the measured waste water to stick to the house.
The steel shielded PUR insulated cable provides a high tensile strength of 1000kg, this is important as long term submerged item can risk having sludge or other elements settling in the pipe holding the transmitter.
The PPS (Ryton) material provides the body long lifetime even in environments containing aggressive chemicals and fluids.

 

 

 

All MJK PRODUCTS ARE DELIVERED WITH A ONE YEAR FACTORY WARRANTY.
THE WARRANTY CAN BE EXTENDED BY UP TO FIVE YEARS.

The separate up to five years additional warranty contract must be ordered upon ordering of your MJK product.

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)