جهاز الإرسال

الصفحة الرئيسية » المنتجات » أجهزة الإرسال » جهاز إرسال الضغط الذكي | HART PROFIBUS PROFIBUS Ethernet-APL 4-20 مللي أمبير FF

جهاز إرسال ضغط ذكي لصناعة معالجة المياه، يتميز بإشارات رقمية بالكامل وشاشة LCD محلية عالية الوضوح.

جهاز إرسال الضغط الذكي | HART PROFIBUS PROFIBUS Ethernet-APL 4-20 مللي أمبير FF

Instrava Curated Instruments — Intelligent Pressure Transmitter Engineered for Ultimate Precision

Built on advanced sensing technology and intelligent digital architecture, our intelligent pressure transmitter delivers unmatched accuracy, long-term stability, and seamless integration into modern industrial systems.

Through Instrava’s Curated Instruments approach, every transmitter is carefully evaluated and selected—ensuring consistent, reliable performance in critical pressure measurement applications across industries.

وصف أجهزة الإرسال والاستشعار

Ultra-High Accuracy with Advanced Silicon Sensor Technology

At the core of this intelligent pressure transmitter is a world-class monocrystalline silicon composite sensor, delivering:

Exceptional accuracy up to ±0.025% FS
Standard accuracy of ±0.04% FS
Superior linearity and temperature compensation

Combined with precision calibration and digital correction, this ensures highly accurate pressure measurement for:

Liquids
Gases
البخار

Even under fluctuating process conditions.

Intelligent Diagnostics & Smart Communication Capabilities

This is not just a transmitter—it’s a smart field device.

Key intelligent features include:

مدمج self-diagnostics and monitoring
Simulation and testing functions for commissioning
On-site configuration via LCD and push buttons
Remote configuration via multiple communication protocols

Supported communication options:

4–20 mA + HART (HART 6 / HART 7)
PROFIBUS-PA
Foundation Fieldbus (FF)
Ethernet-APL
AutBus

This enables seamless integration with:

PLC systems
DCS systems
Smart industrial networks

Extreme Stability & Wide Range Flexibility

Designed for long-term industrial reliability:

Stability: ±0.1% FS over 10 years
Turndown ratio: up to 100:1
Fast response time: ≤90 ms

Wide measurement capabilities:

Gauge pressure: up to 70 MPa
Absolute pressure: up to 20 MPa(A)
Differential pressure: from 50 Pa to 14 MPa

This flexibility allows one device to cover multiple applications, reducing inventory and simplifying system design.

Built for Harsh & Hazardous Industrial Environments

Engineered to perform in extreme conditions:

Operating temperature: -40°C to 85°C (down to -60°C optional)
Process temperature: up to 700°C
High overload protection: up to 105 MPa
Advanced EMC and lightning protection

Certified for global industrial use:

ATEX / IECEx explosion-proof certification
SIL safety certification
PROFIBUS / FF / HART certifications
CCS, EAC, CENELEC approvals

Widely used in:

النفط والغاز
Petrochemical & Chemical
توليد الطاقة
Metallurgy
Water & Environmental industries
Pharmaceutical & Food processing

معلمة أجهزة الإرسال والاستشعار

المعلمة	المواصفات
نوع المنتج	Intelligent Pressure Transmitter
الدقة	±0.04% FS (standard), ±0.025% FS (optional)
نسبة الدوران إلى الدوران	Up to 100:1
وقت الاستجابة	≤90 ms
الاستقرار	±0.1% FS / 10 years
نطاق القياس	الضغط: 0.5 كيلو باسكال - 70 ميجا باسكال
الضغط التفاضلي	50 Pa – 14 MPa
إشارة الإخراج	4–20 mA + HART / PROFIBUS-PA / FF / Ethernet-APL / AutBus
Overload Limit	Pressure: 105 MPa
درجة حرارة التشغيل	-40°C to 85°C (optional -60°C)
درجة حرارة العملية	-90°C to 700°C
انجراف درجة الحرارة	≤(0.06% span + 0.01%) / 28°C
Static Pressure Effect	≤0.03% FS / 16 MPa
العرض	LCD with local configuration
Storage	Dual EEPROM (data & parameters separated)
EMC Protection	EN 61326 / Industrial level
Certifications	ATEX, IECEx, SIL, CE, EAC, CCS

إنسترافا OEM/ODM

أدوات موثوقة. حلول تناسب تطبيقك.

تركز إنسترافا على تقديم حلول صناعية موثوقة من خلال المنتجات المنتقاة بعناية والتحسين القائم على التطبيقات والتخصيص المرن. نختار الأدوات التي أثبتت كفاءتها من الشركات المصنعة الموثوق بها لضمان جودة متسقة، ونعمل على تحسين الحلول بناءً على ظروف العمل الحقيقية لحل التحديات العملية، ونوفر تكوينات مصممة خصيصًا لتلبية احتياجات التطبيقات المحددة.

تساعد Instrava العملاء على تقليل المخاطر وتحسين الكفاءة وتحقيق نتائج يمكن الاعتماد عليها في البيئات الصناعية المعقدة من خلال الجمع بين الخبرة في الاختيار وفهم التطبيقات.

توصيات المنتجات ذات الصلة

What is an intelligent pressure transmitter?

An intelligent pressure transmitter is a smart device that measures pressure and converts it into digital or analog signals while offering advanced features such as diagnostics, remote configuration, and multi-protocol communication.

What are the advantages of intelligent pressure transmitters over traditional ones?

Intelligent transmitters provide higher accuracy, self-diagnostics, remote configuration, and support for digital communication protocols like HART, PROFIBUS, and Ethernet-APL, improving system efficiency and reliability.

What industries use intelligent pressure transmitters?

They are widely used in oil & gas, petrochemical, power generation, water treatment, pharmaceuticals, and food processing industries where precise and reliable pressure monitoring is critical.

How accurate are intelligent pressure transmitters?

High-end intelligent pressure transmitters can achieve accuracy up to ±0.025% FS, ensuring extremely precise measurements for critical industrial processes.

What communication protocols are supported?

Typical protocols include 4–20 mA with HART, PROFIBUS-PA, Foundation Fieldbus, Ethernet-APL, and other industrial communication standards.

Can intelligent pressure transmitters work in extreme environments?

Yes. They are designed to withstand high temperatures, high pressure, corrosive media, and hazardous areas, with certifications like ATEX and IECEx ensuring safe operation.