Direct installation pressure transmitter manufacturer

TRD3351 series differential pressure transmitter

lProduct Overview:

The TRD3351 intelligent differential pressure transmitter has introduced foreign technology and equipment, combined with microcontroller technology and sensor digital conversion technology, and is carefully designed. The whole machine has been strictly assembled and debugged to manufacture a high-quality transmitter, which has reached the level of appearance and performance. It can be widely applied in fields such as petroleum, chemical, steel, power, light industry, environmental protection, etc., to measure various industrial processes such as pressure, flow rate, liquid level, etc. It can be suitable for various harsh hazardous environments and corrosive media.

lProduct Features:

Reliable, stable, high-precision, and intelligent performance;

U adopts digital signal processing technology to make it have good anti-interference ability and zero stability;

U has zero point automatic stable tracking capability and temperature automatic compensation capability;

The powerful interface function ensures good interactivity without the need for manual operation;

The digital meter head can display pressure, current, and 0-100% analog indication;

The u button operation can adjust basic parameter settings for easy on-site debugging, and can be connected to RS485 modules and HART modules.

lTechnical Specifications:

Measurement media: liquids, gases, and vapors Measurement range:0～0.3kPa～40MPa

measurement accuracy: 0.1%, 0.2% quantity Cheng Ratio: 15:1 (intelligent type)

Power supply: 12-45VDC 24V DC (conventional) Output signal: 4-20mA DC

Indicator table: stability of numerical display header: within 12 months, it does not exceed the basic * difference value of a large range

Temperature range: Environmental temperature: -40~+85 ℃, -20~+65 ℃ (with indicator) Relative humidity: 0-100% RH

Measurement medium temperature: -40~+120 ℃ Storage temperature: -40~+105 ℃Temperature effect: For DP and GP type transmitters, the total * difference is less than 0.03% URL/10 ℃

Static pressure influence: DP class ± 0.25% URL/10MPa, can be corrected under pipeline pressure,HP class ± 0.2%, URL/32MPa adjustable

Power supply impact: less than 0.005% output range/volt

Electromagnetic interference/radio frequency interference impact: 20-1000MHz, output drift less than 0.01% range when the field strength reaches 30V/m

Vibration effect: 0.05% URL/g at 200HZ in any axial direction

Installation position influence: The zero drift is at most 0.24 kPa, and when the liquid level diaphragm is installed horizontally, the zero drift is at most 1.25 kPa,

Adding the elongation length of the extended part, and zero drift can be corrected without affecting the range.

Note: Due to differences in instrument configuration and functionality, the reference price may deviate significantly from the actual price,selectionquotationAnd delivery timePlease call our sales consultant for consultation,Thank you!