Stable capacitive pressure sensor high accuracy(SPB-6)

2 month ago

3 0

Yuyao Huangong automation instruments factory

 7 month year

Product details

Product Description

SPB series capacitive transmitters feature novel design principles, complete varieties and specifications, easy installation and use, and are intrinsically safe and explosion-proof. It is especially famous for its high precision, small size, light weight, strong vibration resistance, easy adjustment, high long-term stability and good one-way overload protection characteristics.

SPB series capacitive transmitters include pressure, differential pressure, absolute pressure, flow, liquid level and other varieties. Its options, signal formats, and installation methods are completely consistent with the products of other companies in the world, and are also consistent with the requirements of the "IEC" standards implemented in my country. With obvious price advantages, they are your best choice.

Technical Parameter

Accuracy	±0.25% to ±0.075%
Ambient Temp effect	28ºC Scale ratio from 1:1 to 10:1 : ≤±0.2% Minim scale(≤1.5Kpa): ±0.5%
Influence of pressure	Zero error(can eliminate under static pressure):Static pressure: 0 to 13.7Mpa, ±0.2%/6.9Mpa Over 13.7Mpa, ±0.5%/6.9Mpa 13.7Mpa, ±0.5%/6.9Mpa Full scale error: ±0.25%/6.9Mpa
Full scale error	±0.25%/6.9Mpa Stability 12months, 0.25%F·S, 28ºC Max pressure :6.9Mpa, scale for 1:1
Place influence	Move less than 250Pa on zero,no influence for scale General performance
Vibration influence(except minim scale)	Measure random axis ≤ ±0.1%F·S(15 to 2000Hz)
Influence of power supply	effect ≤0.05%/V
Insulation strength	Isolation and reverse polarity protection No arc light under 50Hz,100Vpp
supply voltage	No damage when reverse connection under 24VDC Power supply:12…45VDC
Ambient Temp	-20ºC…85ºC
Storage Temp	-40ºC…104ºC
Relative humidity	0…90%
Diaphragm materia	316L, Hastelloy C, Monel,Ta, stainless steel, optional
protection	IP67
Fill fluid	silicone oil, Glyceride and water
Exd II CT6 Gb

Product Features

Compact structure, the protection level reaches IP67 wide-screen digital display, on-site reading intuitive and convenient high precision, high reliability, range zero point automatically adjustable.
A variety of signal output, standard 4-20mA analog output, can be superimposed on the HART protocol (optional), RS485 communication protocol (optional).
Comply with ExialCT4Ga intrinsically safe certification, ExdIICT4-T6Gb explosion-proof certification.
High-quality 316L isolation diaphragm another tantalum, HaC, MONEL, diaphragm PTFE spraying and other corrosion-resistant materials can be selected.

Profiles

Differential Pressure Level Transmitter 4-20mA Hart Output with Digital Display

Selection Guide

Differential Pressure Level Transmitter 4-20mA Hart Output with Digital Display

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Yuyao Huangong automation instruments factory

 Audited supplier

7 month

Address: Ningbo, China

Main Product: Pressure Transmitter, Pressure Sensor, Temperature sensor , Temperature transmitter, Level sensor, level transmitter

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