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Technical documents and specifications for this product.
mjk 276 expert 1400 datasheet 1412 en
The MJK EXPERT™ 1400 is suitable for groundwater drills, construction sites, and installations in explosive hazardous environments. It is constructed using materials appropriate for the diverse environments that level meters are typically exposed to. This ensures a robust measuring instrument with a long lifespan.
The MJK Expert™ 1400 hydrostatic level transmitter features a ceramic capacitive measuring system and built-in air pressure equalisation. This makes it ideal for installation and measurements in water installations where high precision is important, such as sewer wells, hazardous areas, and drinking water basins.
Developed and manufactured in Denmark, the Expert™ 1400 holds ATEX and UL approvals for worldwide installation in areas with potential explosion hazards. It is particularly popular for water drilling and drinking water tanks, but is also frequently used for process water applications.
The transmitter’s ceramic capacitive sensor offers an accuracy of just +/- 0.1%. With a diameter of only 22mm, the transmitter is often used in water wells or on construction sites where groundwater level monitoring is necessary to prevent subsidence in nearby buildings.
With this hydrostatic level transmitter from MJK, you can expect stable and accurate measurements for years. If you would like to know more about level measurement or have any questions about our other measuring instruments, please do not hesitate to contact our qualified employees.
| Specification | Value |
|---|---|
| Measuring principle | Ceramic capacitive, relative pressure |
| Measurement accuracy | Better than ± 0.1 % FS @ +10 to 30 °C |
| Materials | Housing: Stainless steel (AISI 316 L), Diaphragm: 96.6 % Al2O3, Cell packing: Viton® |
| Cable | 2 × 0.5 mm2 (pressure) + 5 x 0.15 mm2 (data), shielded, PUR insulation |
| Output signal | 2-wire 4 - 20 mA (passive transmitter) |