4-20mA Single Crystal Silicon Anti-Interference Liquid Level Differential Pressure Transmitter Sensor

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Monosilicon Pressure Transmitter
• Model NO.: SDPB
• Measuring Medium: Steam,Gas,Liquid
• Accuracy Grade: 0.075%F.S
• Pressure range: -0.1~40MPa
• IP Rating: IP67
• Certification: ISO
• Customized: Customized
• Power Supply: 12-45VDC
• Output Signal: 4-20mA, 4~20mA/Hart, Customer
• Range Ability: 200PA~10MPa
• The Influence of Environmental Temperatu: -20~80℃
• Transport Package: Carton Packing
• Specification: PCS
• Trademark: HUANGONG
• Origin: China
• Production Capacity: 120000 Pieces / Year
• Package Size: 45.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 15.000kg

Product Description

SDPB monocrystalline silicon pressure transmitter adopts monocrystalline silicon technology pressure sensor. The monocrystalline silicon pressure sensor is located on the top of the metal body, far away from the contact surface of the medium, achieving mechanical isolation and thermal isolation. The sensor lead of glass sintering is integrated with high strength electrical insulation of the metal matrix, which improves the flexible performance of the electronic circuit and the ability to withstand transient voltage protection. Capable of handling complex chemical and mechanical loads with strong electromagnetic interference resistance, suitable for pressure, level or flow measurement applications in demanding process industrial environments.




Technical Parameter
 

Measuring range	500Pa-40MPa
Output signal	4-20mA, 4~20mA/HART, customer
Reference accuracy	±0.075% URL, optional ±0.05% URL
Media temperature	-40-120ºC
Measuring medium	Liquid, gas, or steam flow as well as liquid level, density and pressure
Output	4~20mA two wire, 4~20mA+HART two wire
Power supply	12-45VDC
Diaphragm material	SUS316L, Hastelloy C
Process connection	M20*1.5(M), 1/2-14NPT(F), 1/4-18NPT(F)
Protection class	IP67

Product Features

High quality monocrystalline silicon sensor diamond quality, high precision, high stability.
Compact structure, protection level up to IP67, wide screen display, on-site reading intuitive and convenient.
Multiple high and low temperature test chambers to meet the high temperature testing, power aging, high and low temperature temperature compensation ......



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Selection Guide