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No.7, South Side of 307, Economic Development Zone, Wuqiang County, Hengshui City, Hebei Province
The 3351-DP pressure transmitter employs high-precision capacitive sensing technology and features integrated temperature and hydrostatic pressure compensation, achieving a measurement accuracy of ±0.075% FS. It outputs a 4–20mA + HART signal. This transmitter is capable of measuring differential pressure, liquid level, and flow rate for liquids, gases, and steam. It supports on-site button-based calibration and is suitable for industrial applications in sectors such as petroleum, chemical processing, and power generation. It is stable, reliable, and easy to maintain.
The 3351-DPF pressure transmitter employs high-precision capacitive sensing technology and features integrated temperature and static pressure compensation, achieving a measurement accuracy of ±0.075% FS. It outputs a 4–20mA + HART signal. This transmitter is capable of measuring differential pressure, liquid level, and flow rate for liquids, gases, and vapors. It supports on-site button-based calibration and is suitable for industrial applications in sectors such as petroleum, chemical processing, and power generation. It is stable, reliable, and easy to maintain.
This pressure transmitter features an aluminum alloy housing with a dual-interface design, integrating a digital display screen and button controls. It boasts a compact size and flexible installation options. It is suitable for non-flammable and non-corrosive gases, offers strong anti-interference performance, and delivers a stable output signal.
This flanged pressure transmitter features a stainless steel flange seal connection, offering excellent corrosion and pressure resistance suitable for harsh operating conditions. It delivers high measurement accuracy and integrates a digital display screen with HART protocol, supporting 4-20mA signal output. It can precisely monitor the pressure of both liquids and gases, and is easy to install while ensuring stability and reliability.
This threaded pressure transmitter employs precision sensing technology and features a digital display screen for real-time data visualization. Its threaded connection ensures convenient installation. It offers high measurement accuracy and strong anti-interference capability, supports 4-20mA/HART signal output, and is suitable for pressure monitoring of various media such as liquids and gases. Widely used in industrial applications including chemical processing, water treatment, and equipment integration, it is stable, reliable, and easy to maintain.
This flanged pressure transmitter features precision sensing technology and is equipped with a digital display screen for real-time data visualization. It boasts convenient threaded connections for easy installation. With high measurement accuracy and strong anti-interference capability, it supports 4-20mA/HART signal output and is suitable for pressure monitoring of various media such as liquids and gases. Widely used in industrial applications including chemical processing, water treatment, and equipment integration, this transmitter offers stable performance, reliability, and ease of maintenance.
This pressure transmitter features a stainless steel housing with threaded connections, offering a compact design that makes it ideal for installation in small spaces. Equipped with advanced sensing technology, it accurately measures the pressure of both liquids and gases, delivering stable output signals with strong anti-interference performance. It is widely used in applications such as equipment integration, small-scale industrial control, and fluid monitoring. Installation is convenient, and maintenance costs are low.
This sanitary-grade diaphragm pressure transmitter features a stainless steel corrugated diaphragm coupled with a flange connection design, meeting stringent hygiene standards and suitable for clean-process applications in the food, pharmaceutical, and other industries. Its high-precision sensing module ensures stable measurement of liquid pressure, is resistant to contamination and easy to clean, and delivers reliable signals. It is widely used for fluid pressure monitoring in fields such as dairy, pharmaceuticals, and beverages.
This pressure transmitter features an all-stainless steel housing with cable outlet design, offering excellent corrosion and pressure resistance suitable for harsh operating conditions. Equipped with a high-precision sensing module, it provides stable measurement of liquid and gas pressures, delivers reliable signals, and boasts strong anti-interference capability. It is widely used in industrial applications such as chemical processing, metallurgy, and equipment monitoring. The device is easy to install and exhibits outstanding durability.
This industrial-grade threaded pressure transmitter features a fully stainless steel housing plus a sealed cable design, making it corrosion-resistant and pressure-rated to handle complex operating conditions. Equipped with a high-precision sensing module, it can reliably measure the pressure of both liquids and gases, delivering stable and dependable signals with strong anti-interference capability. It is widely used in industrial applications such as chemical processing, metallurgy, and equipment monitoring. It is easy to install and boasts exceptional durability.
This miniature threaded pressure transmitter features an all-stainless steel housing with cable output design, offering a compact size ideal for installation in small spaces. Equipped with a high-precision sensing module, it provides stable measurement of liquid and gas pressures, delivers reliable signals, and boasts strong anti-interference performance. It is widely used in applications such as equipment integration, industrial control monitoring, and fluid systems. It is easy to install and exhibits excellent durability.
Differential pressure transmitter
This miniature differential pressure transmitter features an aluminum alloy sealed housing and a dual-interface design that makes it suitable for a wide range of applications. Its compact size ensures flexible installation. Equipped with a high-precision sensing module, it can reliably measure differential pressures in gases and liquids, delivering stable and dependable signals with strong anti-interference capability. It is widely used in compact pressure monitoring applications such as HVAC, environmental protection, and equipment integration, and is easy to operate and maintain.
This threaded pressure transmitter features a stainless steel housing and sealed terminal connections, offering excellent corrosion resistance and pressure tolerance to suit challenging operating conditions. Equipped with a high-precision sensing module, it provides stable measurement of liquid and gas pressures, delivers reliable signals, boasts strong anti-interference performance, and is easy to install. It is widely used in industrial applications such as chemical processing, equipment monitoring, and fluid systems, and exhibits outstanding durability.
KTPX Stainless Steel Explosion-Proof Pressure Transmitter
This stainless steel explosion-proof pressure transmitter features an all-stainless steel housing and complies with explosion-proof standards, making it suitable for hazardous environments. It is equipped with a high-definition digital display that shows pressure readings in real time, offering intuitive and easy-to-read measurements. The transmitter boasts excellent corrosion and pressure resistance, convenient threaded installation, and stable signal transmission. It is widely used for pressure monitoring in applications such as chemical processing, oil and gas industries, and is reliable and easy to maintain.
KTPX Column-Type Explosion-Proof Pressure Transmitter Without Display
This product features an all-stainless steel column structure, compliant with explosion-proof standards and suitable for hazardous operating conditions. It boasts convenient threaded installation, as well as excellent corrosion and pressure resistance. Its display-free design makes it more compact, while its stable signal transmission ensures reliable performance. Widely used for pressure monitoring in chemical, oil & gas, and other similar environments, this product is dependable, durable, and easy to maintain.
Founded in 2014, Hebei Ketai Instrumentation Co., Ltd. is located in Wuqiang County Economic Development Zone, Hengshui City, Hebei Province. It is a high-tech enterprise mainly engaged in the research, development, manufacturing, sales and service of flow, pressure, temperature, liquid level and secondary instrument series.
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WhatsApp: +86 18631835127
No.7, South Side of 307, Economic Development Zone, Wuqiang County, Hengshui City, Hebei Province