BP880 Liquid Level Transmitter - BP880

1.1 Features
1, High precision: Thanks to the United States produced high-precision sensor, measurement accuracy is up to 0.1;
2, Small temperature drift: This transmitter uses temperature compensation method, the temperature tolerance is within the allowable range;
3, No media effects: It can highly accurately measure medium from water, oil to paste, without the effect of foaming, deposition and electrical characteristics of the measured medium. It has no fatigue wear on material, and not sensitive to vibration and impact.

4, Easy to use: The sensor head of BP880 level transmitter is only Φ32 × 185mm, suitable for small installation space. As long as the sensor head being put into measured media, it can work well. Zero and span adjustments do not affect each other. No need to have a separate mounting bracket and instrument accuracy is not affected;
5, Practical structure: three parts: a sealed pressure sensor with 316L stainless steel diaphragm; extension cable with ventilation tube; shell with zero and gain adjustment makes the transmitter strong mechanical resistance, high corrosion resistance and wide range of applicability. Easy maintenance: long-term stability reduces maintenance downtime mounts, and lower maintenance costs.

1.2 Structure theory
When the sensor head is Submersed into a position of a liquid, the sensor’s pressure is:
P = k * ρ * h + p₀

1.3 Specifications
Measurement object: liquid level of water, oil, paste
Measuring range: 0 ~ 0.5m ~ 200m
Output signal: 4 ~ 20mA or 0 ~ 10mA
Power supply voltage: 24VDC
Temperature: 5 ~ 50 °C
Index Table: user select
Material: die-casting aluminum alloy shell, epoxy coating surface
Diaphragm: 316 stainless steel
Probe: 1Cr18Ni9Ti

1.4 Selection of Specifications