Pressure Transducer For Air/Water/Oil, Output 4-20mA/0-10V/RS485

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$149.96

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Stock: In Stock
Model: RDDLZ-PRES-P400
Weight: 1.00
SKU: RDDLZ-PRES-P400

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Power Supply

Output Signal

Pressure Type

Measuring Range

Accuracy

Thread of Pressure Connection

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Pressure transducer for air/water/oil pressure measurement has optional output signal, such as 4-20mA/0-20mA/0-5V/1-5V/0-10V/RS485.

Application: Pressure transducer is widely used in process control, chemical, petroleum and metallurgical industry and other fields.

Specification:

Model	RDDLZ-PRES-P400
Weight	1.6kg
Measuring range *	-0.1~60MPa (-1~600bar/-14~8702psi)
Pressure type	Gauge pressure (standard) Contact us for absolute pressure, sealed pressure type (note that the measuring range for these two types must ≤1MPa)
Measure medium	Air, water, oil
Power supply *	DC 12V, DC 24V, DC 12-36V
Output signal *	4-20mA, 0-20mA, 0-5V, 1-5V, 0-10V, RS485
Accuracy *	±0.5%FS, ±0.3%FS, ±1%FS (when output signal is 0-5V or 0-10V)
Zero temperature drift	±0.03%FS/℃
Sensitivity temperature drift	±0.03%FS/℃
Long term stability	≤0.2%FS/year
Overload pressure	200%FS
Frequency response (-3dB)	5kHz~650kHz
Thread of pressure connection *	G1/4, G1/2, 1/4NPT, 1/2NPT, M141.5, M201.5
Response time	＜10ms
Operating temperature	-40~+80℃ (-40~+176℉)
Medium temperature	-40~+60℃ (-40~+140℉)
Material	Housing: 304 stainless steel Fill fluid: silicon oil Pressure port: 304 stainless steel, or 316L stainless steel (customizable) Separating diaphragm: 304 stainless steel, or 316L stainless steel (customizable)
Protection class	IP67

Note: * denotes optional parameters, you can select every parameter in drop-down lists to finish your order.

Pressure transducer dimension drawing (unit: mm):

Pressure transducer wiring diagram:

Tips: Why the pressure transducer output signal is smaller than 4mA?
When the differential pressure transducer and orifice plate cooperate to measure flow rate, blockage or severe leakage of high pressure connecting pipe in differential pressure transducer makes the pressure in negative pressure chamber higher than that of positive pressure chamber, the output current of pressure transducer is smaller than 4mA. The output of the differential pressure transducer can return normal through the drainage, dredging the connecting pies or sealing the leakage points. Reverse connection of the differential pressure transducer's high pressure and low pressure connecting pipes will make the output current smaller than 4mA, and smart pressure transducer can solve this problem only by selecting reverse output in parameter configuration.

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