Vegabar81 Pressure Transmitter with Chemical Seal-B81. Achia1gjshxainax

• Customization: Available
• Type: Submersible
• Contact: Contactless
• Model NO.: VE GA
• Output Signal Type: Switching Type
• Production Process: Normal Wirewound
• Feature: Corrosion Resistant
• Material: Stainless Steel
• IP Rating: IP66/IP68 (0,2 Bar) IP66/IP67 IP66/IP68 (1 Bar) IP
• Certification: ISO
• Customized: Non-Customized
• Quality: Excellent
• Adaptability: General
• Compatibility: Excellent
• Safety: Excellent
• Transport Package: Box Packed
• Specification: Brand new
• Trademark: VE GA
• Origin: China
• Production Capacity: 5000pieces/Years

Product Description

Application scope

        Reliable measurement of highly corrosive and hot media. Can be combined with any other sensor of VEGABAR Series 80 for electronic differential pressure measurement.
        The VEGABAR 81 is a pressure transmitter with chemical seal for pressure and level measurement. The chemical seal systems of VEGABAR 81 adapted to the process, ensure a reliable measurement even with highly corrosive and hot products. The simple connection of VEGABAR series 80 sensors as electronic differential pressure opens new possibilities for the measurement of differential pressures.

        Your benefit
        Simple adaptation thanks to various configuration options
        Reliable measurement with temperatures up to 400 °C
        Reliable measurement independent of foam generation or tank installations

Specification

The principle and advantages of static pressure measurement

Principle and advantages of process pressure measurement

Measurement principle:
Static pressure acts on the diaphragm, causing changes in the internal electrical characteristics of the measuring element and converting them into signals of pressure or level.
Advantage
Suitable for complex process conditions
High overload resistance capacity
No lag
Ceramic diaphragm, wear-resistant and corrosion-resistant

Measurement principle:
The process pressure acts on the diaphragm, causing changes in the internal electrical characteristics of the measuring element and converting them into a pressure signal.
Advantage
Suitable for complex process conditions
High overload resistance capacity
No lag
Ceramic diaphragm, wear-resistant and corrosion-resistant

Differential pressure transmitter

Electronic differential pressure transmitter

Principle
The differential pressure diaphragm is deformed under pressure and converted into a differential pressure signal
Advantages
Manifold pressure measurement has multiple measurement ranges and process connections.
The integrated overload diaphragm ensures high reliability
Application
Measurement of pressure, level, flow rate, density and interface of liquids, slurries, gases and steam

Principle
Two VEGABAR pressure transmitters respectively measure the process pressure. Through electrical connection, the main instrument receives the measurement value from the secondary instrument. After differential pressure calculation, the differential pressure measurement value is output.
Advantages
The electrical connection is not affected by factors such as temperature.
Ceramic diaphragms can be used
Application
Differential pressure, level, density and flow measurement of liquids, slurries, gases and steam

Pressure transmitter with chemical seal for hot and chemically aggressive media

        The pressure transmitter VEGABAR 81 with chemical seal system demonstrates its capability especially in high temperatures and aggressive media. A wide range of diaphragm materials and coatings make this pressure transmitter an essential instrument across many sectors, particularly in  the chemical and petrochemical industries. 
        The pressure transmitter with chemical seal delivers reliable measurement data for feedback control systems or protective equipment,

        e.g. for

        continuous monitoring of process pressure in reactors 
        exhaust pressure of flue gas, e.g. in waste incineration 
        pipeline pressure in dairies 
        steam pressure control in steam drums 
        pressure monitoring in LNG tanks

VEGABAR 82

VEGABAR 83

VEGABAR 81

Technical Specifications

Process temperature	-90 ... 400 °C [°C - °F]
Measuring range - Pressure	-14.5 ... 14503.8 psi [Bar - kPa - psi]
Accuracy	0.2 % 0.1 %
Materials, wetted parts	Alloy C22 (2.4602) Alloy 400 (2.4360) Tantalum Alloy C276 (2.4819) Duplex (1.4462) Titanium Grade 2 (3.7035) 1.4435 316/316L Titanium Grade 7 (3.7235)
Flange connection	≥ DN25, ≥ 1"
Threaded connection	G1½, 1½ NPT
Hygenic fittings	Clamp ≥ 1" - DIN32676, ISO2852 Slotted nut ≥ 1½", ≥ DN40 - DIN 11851 hygienic fitting with tension flange DN32 hygienic fitting F40 with compression nut Hygienice flange connection ≥ DN50 DIN11864-2 Hygienic fittings ≥ DN40 - DIN11864-1-A
Seal material	no media contact
Protection rating	IP66/IP68 (0,2 bar) IP66/IP67 IP66/IP68 (1 bar) IP66/IP68 (25 bar) IP69
Housing material	Plastic Aluminium Stainless steel (precision casting) Stainless steel (electropolished)
Output	Profibus PA Foundation Fieldbus 4 … 20 mA Two-wire: 4 … 20 mA/HART Modbus Secondary electronics for electronic differential pressure
Ambient temperature	-40... 80 °C

Company Profile

Why choose us? What can we do for you?

        Established in 2011, HEISENBERG TECHNIK has grown over a decade into a mid-sized enterprise with annual revenue exceeding RMB 50 million. To align with strategic evolution,
        As a modern enterprise specializing in the distribution of imported electromechanical equipment, instrumentation, spare parts, HEISENBERG TECHNIK excels in global sourcing of mechanical and electrical components. Leveraging professional procurement channels, years of trade expertise, and longstanding partnerships with leading global electronics suppliers, the company has secured a competitive edge through competitive pricing and reliable delivery performance.
        Authorized with independent import-export rights, HEISENBERG TECHNIK has, in recent years, not only deepened its capabilities in global trade operations but also strengthened its dedicated team and built robust technical expertise, solidifying its position as a trusted player in cross-border commerce.
        Guided by the core belief that human capital is our greatest asset, the company is dedicated to enhancing employee skills and capabilities through structured training and career development programs. We uphold a symbiotic philosophy: by empowering employees to grow professionally, we secure a promising future for the enterprise, and in turn, motivated employees will drive HEISENBERG TECHNIK toward sustained success.

♦ Founded in 2011 and experienced in the field of producing automaiton parts for 10+ years.
♦ We have large capacity.
♦ We have technical experts for researching and developing.

FAQ

Q1: Are factory or trading company?
A1:We are the professional equipment seller, high-quality price, professional service team, packaged and sent out in 3 hours.
 
Q2:What's your main products?
A2:We supply all kind of the automaiton parts,af compressors and their accessoroes.We provide automatic production machinery pneumatic equipment one-stop supply services!!
 
Q3:What's the payment term?
A3:T/T.
 
Q4:What's the delivery time?
A4:Immediate dispatch in stock.
 
Q5:How to place the order?
A5:You can send us email or contact us directly if you have preferred ways.
 
Q6:Would you have a discount if l have a large order?
A6:Yes we could offer different discount according to your order quantity.
 
Q7:How will you make the shipment?
A7:By sea shipment/Air/Express service.
 
Q8:Where are your company  located?
A8:Shenzhen, Guangdong Longgang and welcome to visit .