4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

Description of 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

The pressure transmitter adopts imported ceramic sensors with international advanced technology, and the pressure transmitter is equipped with high-precision electronic components, which are assembled through strict requirements. It is compared to conventional pressure transmitters currently in use. There are two significant technical differences: one is that the measuring element is made of emerging high-precision ceramic materials; the other is that there is no intermediate liquid in the measuring element, which is completely solid.

Parameter of 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

Measuring range: -100KPa～60MPa
Accuracy class: 0.1, 0.2, 0.5
Ambient temperature: -40～80℃
Medium temperature: -40～125℃ (temperature compensation -20～80℃)
Long-term stability: better than 0.1%F. S/year
Working voltage: 12.5～36VDC
Output signal: 4-20mA (two-wire system) 0/1-5VDC (three-wire system)
Range migration: can do standard range 10:1 migration
Vibration effect: on any axis, 200Hz/g is 0.01%F. S
Transmitter protection class: IP65
Explosion-proof: iaⅡCT4, intrinsically safe
Associated device: LB802
Material: Housing is die-cast aluminum
Diaphragm is 96% alumina ceramic
Process connections are 316L stainless steel
Sealing ring: nitrile rubber, silicone rubber, fluorine rubber

Appearance of 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

Feature of 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

The pressure transmitter has strong anti-overload and shock resistance, and the overpressure can reach several times the range. Even hitting the measuring element with a hard object will not damage it, and it has no effect on the measurement accuracy; the pressure transmitter has high stability , which is better than 0.1% of full scale every year, this technical index has reached the level of intelligent pressure instruments; the temperature drift is small, because the intermediate liquid in the pressure measuring element is cancelled, so the sensor not only obtains high measurement accuracy, and is affected by temperature gradients Minimal impact; wide applicability, easy installation and maintenance, pressure transmitter can be installed in any position.

Application of 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer

Adopt technology-leading American silicon piezoresistive sensor, high-performance digital linearity and temperature compensation, all stainless steel miniaturized structure, wide pressure measurement range (0~2KPa, 0~60MPa), good long-term stability, strong applicability, with Explosion-proof, sanitary, submersible, high temperature. PMP131, PMP131C are standard type; PMP131A is compact type; PMP131B Pyongyang diaphragm type.

Detailed picture 4-20ma Oil Fuel Diesel Air Gas Water Import Ceramic Pressure Sensor Transmitter Transducer