Pressure Sensor
Digital type pressure sensor
※ Unique digital type pressure sensor ※ High to 10 times of overvoltage protection ※ A linear precision of up to 0.1% ※ A variety of signal output:0-10V，4-20mA
Downloadwhole digital design
DC 0-10V Voltage or 4-20 MA current output
Customers can choose and pressure range
Optional 4 times or ten times over voltage protection (most of the range of optional)
Optional IP69K (high pressure water washing)
0.25% degree of accuracy
Low current consumption (suitable for wireless solution)
Pressure or temperature set-point of 24 v digital output (only applicable to voltage output type)
Available oxygen clean
PT1000 is a revolutionary pressure sensor, the use of pure digital design, unique.
The application of pressure sensor in the world today are based on similar analog design, a low pressure signal acquisition, amplification and then through the output signal conversion circuit to need.
PT1000 Pressure sensor USES the digital design of patent, compared with the traditional analog design of pressure sensor is more reliable, lower noise, more flexible. PT1000 pressure sensor of digital design, and make it can be an optional built-in temperature or pressure switch. This feature allows PT1000 pressure sensor to temperature or pressure setting, a digital output of 24 v is given. Digital temperature setting output told to controller, the machine reaches the set temperature, the next cycle process can be performed. This design reduces the installation demand an independent alarm device.
PT1000 Pressure sensor was the first in the industry to provide super wide working temperature range of digital pressure sensor. When other pressure sensor can hardly work, PT1000 pressure sensor can still be accurate operation. Ultra high temperature, temperature, or the sharp temperature change will be great effects on the low levels of pressure sensor, the output is not accurate. PT1000 ultra wide working temperature range, therefore, very applicable for extreme environments.
With unique design of double sensors PT1000 pressure sensor can be in one of the sensing element damage cases to ensure continuous work, not any impact on your device. For the high vibration, high impact of demanding application environment is very important.
PT1000 Pressure sensor is composed of stainless steel shell and one-piece head, this design can completely eliminate the potential leakage points. PT1000 adopts large orifice design, the design for access to fluid, refreshed quickly. Ordinary sensor hole design is to prevent overvoltage, so delayed real pressure conduction through the holes. You need not worry completely for PT1000. PT1000 an additional 10 times 4 times or overvoltage protection option.
The influence of the water for PT1000 IP69K connectors, thing of the past. Whether you will PT1000 used in ordinary water environment, or pressurized water environment,PT1000 All can fully competent. Typical applications, such as sanitation trucks, wood cutting machine, mobile hydraulic equipment.
Product features（@25℃）
Accuracy:0.25% BFSL
Over voltage protection: 2 times (standard), 4 times (choose), 10 times (choose)
Pressure range: 0-6000psi( 690bar)
Peak overpressure: 5 times or 200000 psi (arbitrary low, go to)
Operating life: 100 million times
The refresh time: ≤1ms
On-off signals: Set the optional pressure or temperature, maximum load 20 ma (4-20 ma output type does not offer this option)
Environmental features
Working temperature: -40...+100℃
Storage temperature: -40...+125℃
Long term stability: 0.2%/Year
Shock: 100G,11ms,1/2sine
Vibration: 20G,20...2400HZ
Protection grade High IP69
Electrical characteristics
Excitation voltage: 4.5...28V DC(4-20mA Output type, the minimum 7.5V DC)
Output noise: ＜2mV RMS
Reverse polarity protection: yes
The dimensions:
Pin definition:
