Заводская цена, 4-20ma Rs485, цифровой расходомер
148 898,97 ₽ - 151 056,92 ₽
Компактный высокоточный датчик плотности потока
- Категория: >>>
- Поставщик: Beijing Zhian Automation Equipment Co. Ltd
Сохранить в закладки 1601268375278:
Описание и отзывы
Характеристики
Application
• Measuring principle operates independently of physical fluid properties such as viscosity or density
• Measuring accurately smallest quantities of liquids and gases for continuous process control
Device properties
• Nominal diameter: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈")
• Process pressure up to 400 bar (5800 psi)
• Medium temperature up to +200 °C (+392 °F)
• 4-line backlit display with touch control
• Device in compact or remote version
• Phase-shifted pulse, HART, Modbus RS485
Your benefits
• Highest process safety – self-drainable measuring tube design
• Fewer process measuring points – multivariable measurement (flow, density, temp)
• Space-saving installation – no in/outlet run needs
• Quality – designed for custody transfer;featuring worldwide recognized metrological approvals
• Fewer process measuring points – extended functionality enables multivariable measurement
• Automatic recovery of data for servicing
Specifications | Promass 84A |
Nominal caliber range | DN 2...4 (¹⁄₁₂...¹⁄₈") |
Material of liquid parts | Measuring tube: 1.4539 (904L); Alloy C22 2.4602 (UNS N06022) alloy Connecting parts: 1.4539 (904L); Alloy C22 2.4602 (UNS N06022) alloy; 1.4404 (316/316L) |
Maximum measurement error | Mass flow rate (liquid) : ± 0.1% Volume flow rate (liquid) : ± 0.1% Mass flow rate (gas) : ± 0.5% Density (liquid) : ±0.0005 g/cm³ |
Measuring range | 0...450 kg/h (0...16.5 lb/min) |
Maximum process pressure | PN 40，Cl. 300，20K，400 bar (5800 psi) |
Medium temperature range | –50...+200 °C (–58...+392 °F) |
Ambient temperature range | Standard: –20...+60°C (-4...+ 140°F) Optional: –40...+60°C (-40...+ 140°F) |
Sensor housing material | 1.4301 (304), corrosion resistance |
Transmitter housing material | Powder die cast aluminum 1.4301 (304), steel plate CF3M (316L) cast steel |
level of protection | IP67, type 4X; Split transmitter: IP67, Type 4X |
Display/operation | Four lines of backlight display, touch key operation(External operation) Can be set through the field display unit and debug software |
Output | 4-way modular output: 0... 20 mA (active) / 4... 20 mA (Active/passive) Pulse/frequency/switching output (passive) Phase-shift pulse relay |
Import | 1 modular input: Status |
Digital communications | HART Modbus RS485 |
Power supply | 16...62 VDC 85...260 VAC（45...65 Hz） 20...55 VAC（45...65 Hz） |
Explosion-proof certification | ATEX、IECEx、FM、CSA、NEPSI、TIIS |
Beijing Zhian Automation Equipment Co., Ltd. is a professional manufacturer specializing in the research, development, production and sales of electromechanical automation, instrumentation and measurement and control products, mainly serving the automation control equipment in the electric power industry, food and pharmaceutical industry, chemical industry, metallurgical industry,water treatment and other industries. It provides flow meters, temperature meters, pressure meters and level meters for enterprises in various industries. At the same time, in order to meet the needs of users, it also acts as an agent for the products of well-known foreign enterprises such as the United States, Japan and Germany, and provides sales and after-sales service for a full range of products of Emerson, VEGA, Yokogawa, E+H and Cologne brands.
1. Who are we?
Beijing Zhian Automation Equipment Co., Ltd. is a professional manufacturer specializing in the research, development, production and sales of electromechanical automation, instrumentation and measurement and control products
2. How can we guarantee quality?
The company is equipped with professional instrument maintenance center and advanced testing equipment, which can provide customers with various instrument testing, fault diagnosis, product maintenance and other services.
3.What can you buy from us?
Flow meters, temperature meters, pressure meters and level meters
4. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
Beijing Zhian Automation Equipment Co., Ltd. is a professional manufacturer specializing in the research, development, production and sales of electromechanical automation, instrumentation and measurement and control products
2. How can we guarantee quality?
The company is equipped with professional instrument maintenance center and advanced testing equipment, which can provide customers with various instrument testing, fault diagnosis, product maintenance and other services.
3.What can you buy from us?
Flow meters, temperature meters, pressure meters and level meters
4. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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