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PD-750W Series

Clamp Type Intelligent Differential Pressure Transmitter

PD-750W Single Flange Differential Pressure TransmitterCombined with the new expanded monocrystalline silicon sensor components, standard HART protocol and temperature compensation technology, convert the differential pressure value change into a linear standard current signal, with extremelyhigh precision and repeatability, vibration resistance, and a wide measurement range for all kinds ofmechanical equipment, project engineering theFluid, gas media differential pressure measurement with field programming and display function、Multiple information output , to meet the needs of different working conditions.

Specification

Performance Features

Product Performance:
PD-750W clamp block intelligent differential pressure transmitter It can convert physical differential pressure parameters such as gas and liquid sensed by the load cell sensor into standard electrical signals (such as 4~ 20mA, Hart, etc.) to supply secondary instruments such as indicating alarms, recorders, regulators, etc. for measurement, indication and process adjustment. Widely used in various industrial automation environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.

Field of application:

PD-750W clamp-type smart differential Pressure transmitters are widely used in water plants, oil refineries, sewage treatment plants, construction, light industry, machinery and other industrial fields to achieve multi-parameter measurement of liquids, gases, and steam.

■ Fully sealed, fully isolated single crystal silicon pressure sensor with high accuracy .

■ The 24-bit CPU achieves high precision and fast response, and the display module can 360° rotation, friendly key parameter operation function

■ Powerful personal protection, the safety guard of the transmitter, even if After lightning and thunder, it still maintains stable operation.

■ High-strength metal electrical protective housing for harsh environments .

■ No mechanical moving parts and less maintenance.

■ Fully isolated magnetic induction structure to meet explosion-proof requirements for safe operation on site specification.

■ Rugged and high quality stainless steel process flange, extra thick reinforcement It is a strong guarantee for high static pressure and high overload

Technical parameters

Product parameters：

Applicable media	Dry gas, gas, liquid, slightly corrosive liquid, viscous liquid
input voltage	12-36V DC
output	4-20mA, RS485, Hart, etc.
Operating temperature	-35-125°C
Overload pressure	150%FS
bursting pressure	300%FS
error alarm	Self-diagnostic program detects fault, analog output is higher than 20.8mA or lower than 3.8mA, alarm, high/low flag is adjusted by HART communication
ambient temperature	-40-80℃
response time	<1ms (10…90%FS)
refresh time	0.25S
Damping constant	Electrical damping is 0-32S, which can be adjusted at 0.1S intervals
service life	＞1*10^8 pressure cycles
Liquid contact material	Stainless Steel 316L (PTFE, PP covered), Hastelloy C, Monel, Tantalum
shell material	cast aluminum alloy, stainless steel
Protection class	Electrical part IP67
Electrical connections	Terminal wiring, M201.5 screw hole2
electrical protection	Overload/Reverse Phase Protection
Explosion proof	Explosion-proof ExdIICT6, intrinsically safe ExiaIICT4
Installation method	G1/2, G1/4, NPT1/2, NPT1/4, M20*1.5 internal and external thread, national standard flange (GB/T 9119- 2010)
weight	Approx. 2.4kg

DOCUMENT

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PD-750W Series

PD-750W Series

Clamp Type Intelligent Differential Pressure Transmitter

Specification

Performance Features

Technical parameters

Related Products Recommendation

MLSS-230

DD-154 Series

DO-D160

PH-D120

Not sure which Instruments and sensors to choose?

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