The measuring end of the QTP503 grouting 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 treated and solid diaphragms are selected, made of special metals and craftsmanship, and superb mechanical transmission structure design. The hard sand particles in the measured medium will not damage the isolation flat diaphragm. The grouting pressure transmitter can be applied to a variety of harsh working environment. The product is a fully sealed structure with compact structure, corrosion resistance, vibration resistance and impact resistance of hard sand particles. It can completely replace similar imported products from abroad.

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 a mass-produced metal-based pressure-sensitive chip production line, a 100-level purification workshop, a fully automatic binding machine, and 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 QTP503 grouting pressure transmitter adopts a compact design of fully welded stainless steel, which can effectively protect the sensor under harsh working conditions. The electrical connector has a protection level of IP65 and a solid 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, 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

Red power + black signal

Ordering guide

Selection example: QTP503 105 Z2 A 02 J4 =QTP503 Range: 1MPa Pressure interface: Compression type output: 4-20mA Electrical interface: Direct wire outlet accuracy 0.5%FS

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.