The measuring end of the QTP511 soil pressure transmitter adopts the high-precision and high-stability metal sputtering film core independently developed and produced by our company as the sensitive measuring element of the transmitter. It has a special structure design and is equipped with a variety of characteristic amplifier circuits. Specially processed and solid diaphragms, made of special metals and craftsmanship, superb mechanical transmission structure design, hard sand particles in the measured medium will not damage the isolating flat diaphragm, the soil silo pressure transmitter can be applied to a variety of harsh Working environment, the product is a fully sealed structure, the product structure is compact, corrosion-resistant, anti-vibration, and anti-impact of hard sand particles.

With an annual production capacity of 6 million cores, it has completely broken the pattern of foreign monopoly of the cores.

The first packaging line with an annual output of 2 million pressure sensors was successfully put into production. Follow-up will continue to expand production.

Qitai has the only domestic energy-producing metal-based pressure-sensitive chip production line, a 100-level purification workshop, and a fully automatic binding machine. It fully complies with the ISO9001 quality management system to ensure product quality and consistency. The company is well aware of the importance of quality in product applications, and for this reason we have been doing everything possible to improve product quality. For engineers, the worst thing is to stop work because of quality problems. Qitai attaches great importance to this issue and makes unremitting efforts for it. We promise to provide you with the greatest quality assurance. Qitai uses sputtering film technology, complete products and 100% final inspection quality assurance measures to ensure that customers will no longer be Worry about quality problems.

The QTP511 soil bin pressure transmitter adopts a compact design of fully welded stainless steel, which can effectively protect the sensor under harsh working conditions. The electrical connector protection level reaches IP65, IP67, and has a sturdy internal structure design to ensure that the sensor can work normally in a high-vibration environment.

◆Metal sputtering film core, good long-term stability

◆Special amplifier circuit

◆Multiple signal output

◆Using special steel, flat membrane structure and high cost performance

◆Compact structure, corrosion resistance, and good stability

◆316L all stainless steel material, anti-clogging structure design

◆Good shock resistance, strong impact resistance and good abrasion resistance

◆High-precision measurement

◇Shield machine

◇Mud measurement of wet soil

◇Brick making machine

Dimensions parameters

Wiring instructions

Ordering guide

Selection example: QTP511 066 Z1 A 01 J4 =QTP511 Range: 6MPa Pressure interface: flange connection ¢140 Output: 4-20mA Electrical interface: M12X1 accuracy 0.25%

If you have any questions during the selection process or need special customization, please contact Qitai Sensing sales engineer for more detailed information and selection suggestions. Qitai Sensing serves you wholeheartedly.