Expert Series MJK Expert™ 1400 Hydrostatic Level Transmitter
Provides a stunning precision of +/- 0,1 %
The ceramic capacitive sensor provides a stunning precision of +/- 0,1 %. The transmitter is just 22mm in diameter, and therefore often used in water borings, or on construction sites measuring the ground water levels to avoid possible damages on nearby buildings and the vast financial claims that may follow.
Expert 1400 is ATEX and UL approved for installations in explosion hazardous areas.
The transmitter is particularly popular in water borings and drinking water tanks but also used in process water when top precision is needed.
- 22mm in diameter
- Approved for installations in explosion hazardous areas
- 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: signal2-wire 4 - 20 mA (passiv transmitter)
Waste Water
Expert 1400 is UL-ATEX (zone 1) approved for safe measurements even in explosive hazardous areas such as sewer systems and wells that are not well vented. The stainless steel body is equipped with a very precise ceramic capacitive sensor.
Factory made measuring ranges differ from 0-30cm to 0-300m, but the transmitter is re-programmable for individual adjusted measuring ranges.
Drinking Water
The Danish produced Expert 1400 is very commonly used in water boring and drinking water basins and reservoirs. But also especially in ground water bore holes that need exact and stable monitoring.
Expert 1400 has a programmable zero point, but the entire measuring range can be adapted for individual specifications.
Exact measurements will only be affected by max +/- 0.1% per year; this is long lasting exact measurement for pivotal installations.
Output signal is provided in 4-20 mA and it has built-in surge protection.
Industrial
Expert 1400 provides an extremely high accuracy of only +/- 0.1% and provide 4-20 mA signal via PUR insulated cable.
Exact measurements will only be affected by max +/- 0.1% per year; this is long lasting exact measurement for important installations.
Expert 1400 is UL-ATEX (zone 1) approved, providing safe measurements even in explosion hazardous areas, such as sewer system wells which are not well vented.
The stainless steel body is equipped with a very precise ceramic capacitive sensor.
Factory made measuring ranges differs from 0-30cm to 0-300m, but the transmitter is re-programmable for individual adjusted measuring ranges.
Specifications
| Specifications | EXPERT 1400 HYDROSTATIC LEVEL TRANSMITTER |
|---|---|
| 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 (passiv transmitter) |