Pressure Gauge یا فشار سنج و Pressure Transmitter یا انتقال دهنده فشار دو ابزار اندازه گیری فشار در صنعت هستند. این دو ابزار برای اندازه گیری فشار سیالات و گازها به کار میروند.
Pressure Gauge یا سنج فشار:
Pressure Gauge یک ابزار مکانیکی است که برای نشان دادن مقدار فشار به صورت تصویری استفاده میشود. این ابزار دارای یک شاخص نشاندهنده است که بهوسیله یک سوزن بر روی یک مقیاس فشار حرکت میکند و فشار را با مقداری نشان میدهد.Pressure Gauge ها میتوانند به صورت آنالوگ یا دیجیتال باشند و در انواع مختلف برای محیطها و شرایط مختلف ساخته میشوند.
Pressure Transmitter یا انتقالدهنده فشار
Pressure Transmitter یک دستگاه الکترونیکی است که فشار را اندازهگیری میکند و مقدار آن را به سیگنال الکتریکی تبدیل میکند. این سیگنال الکتریکی معمولاً به صورت 4 – 20 میلی آمپر تولید میشود. Pressure Transmitter ها برای انتقال دقیق دادههای فشار به سیستمهای کنترل و نظارت استفاده میشوند. این ابزارها با استفاده از تکنولوژیهای الکترونیکی و ترانسدیوسرهای فشار کار میکنند.
به طور کلی، Pressure Gauge ها بیشتر برای نشان دادن تصویری فشار به صورت مکانیکی و بصری استفاده میشوند. این ابزارها به دلیل سادگی و دقت مورد استفاده قرار میگیرند Transmitterها به صورت الکترونیکی دقیقتر فشار را اندازهگیری میکنند و اطلاعات را به سیستمهای کنترلی و نظارتی منتقل میکنند تا کنترل دقیقتر فرآیندها را فراهم کنند.
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Bourdon Tube Pressure Gauges, Model 232.30 Including Diaphragm Seal + OPP
Applications
- With liquid filled case for applications with high dynamic pressure pulsations or vibration
- Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
- Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Special Features
- Solid-front stainless steel case
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- Positive pressure ranges to 20,000 PSI (1,600 bar)
- Datasheet
580 $ -
600T EN Series Pressure Transmitters
- Base accuracy: ± 0.15%
- Reliable inductive sensing system coupled with the very latest digital technologies
- ensures high performance at all process conditions
- Wide selection of materials and choice of fill fluids including “process-inert”
- meet virtually all process requirements also protecting application integrity
- HART 4-20 mA, Profibus PA, FF versions with plug-and-play electronics replacement
- provides interchangeability for upgrading transmitter
- Local snap calibration and full management via hand terminal or PC-running software
- HART®, Profibus PA, FF communications
- allows integration with standard process bus
- CoMeter display option
- offers HART Configuration capabilities combined with local indication
- Ecoefficient life cycle
- ensures low environmental impact in compliance with LCA assessment to ISO 14040 standard
برای قیمت تماس بگیرید600T EN Series Pressure Transmitters
برای قیمت تماس بگیرید -
2600T Series Pressure Transmitters, Models 264xx
264xx differential pressure transmitter conforms consistently to all requirements, offering improvements in quality, delivery and service areas. Flexible configuration facilities are provided locally via local keys combined with LCD indicator or via hand held terminal or PC configuration platform. Comprehensive sensor choice optimizes in-use total performance and stability
- Base accuracy : ±0.075%
- Span limits– 0.2 to 2000kPa; 0.8inH2O to 290psi
- Reliable sensing system coupled with very latest digital technologies – provides large turn down ratio up to 100:1
- 5–year stability
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category III
- Datasheet 1
- Datasheet 2
برای قیمت تماس بگیرید2600T Series Pressure Transmitters, Models 264xx
برای قیمت تماس بگیرید -
Gauge pressure transmitter DP-Style 266PSH
Model 266PSH is a gauge pressure transmitter manufactured in DP Style. It is suitable for measuring liquid, gas or steam pressure. The long-term stability and its proven reliability make of 266PSH the best application solution for gauge pressure measurements.
266PSH: smartness beyond performances.- Base accuracy: ±0.075%
- Span limits: 0.05 … 16000 kPa; 0.2 in. H2O … 2320 psi
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category IV – suitable for safety accessory application
- Datasheet 1
- Datasheet 2
برای قیمت تماس بگیریدGauge pressure transmitter DP-Style 266PSH
برای قیمت تماس بگیرید -
Differential pressure transmitter DP-Style 266DSH
266DSH is the differential pressure transmitter featuring standard DP-Style design. Characterized by long stability and high performance, this pressure transmitter represents ABB commitment in satisfying Customer needs.
266DSH: smartness beyond performances.
- Base accuracy : from ±0.06%
- Span limits: 0.05 to 16000kPa; 0.2 … 2320 psi
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category III
- Datasheet
برای قیمت تماس بگیریدDifferential pressure transmitter DP-Style 266DSH
برای قیمت تماس بگیرید -
High overload gauge pressure transmitter 266HSH
With a long-term stability, 266HSH grants lasting performances even in extreme ambient and process conditions. In addition to the traditional configuration tool (provided locally via local keys combined with LCD indicator or via hand held terminal or PC configuration tools) the innovative TTG (Through The Glass) technology allows users to configure the instruments in the field without removing the windowed front cover and consequently to save a lot of time, highlighting ABB commitment to satisfy users’ needs of simplicity and flexibility.
This transmitter features in-field replaceable electronics module that thanks to the auto-configuration functionality dramatically improves plant productivity. Its intuitive plug-and-play display with easy setup procedure really helps users by saving time and lowering maintenance and inventory costs.
SIL2/SIL3 certification issued by TÜV Nord according to IEC 61508 represents another key-feature within 266 pressure transmitter portfolio. This certification is a real guarantee of protection and makes of 266HSH the smartest fit in Safety-critical loops.266HSH features WirelessHART communication protocol allowing a shorter installation times by eliminating complex wired infrastructures, and lower overall implementation costs of process measurement.
266HSH battery life is about 10 years at 32 sec. update rates, delivering a very cost effective and reliable solution to monitor your process assets.266HSH: smartness beyond performances.
- Base accuracy: from ±0.06%
- Span limits: 16 to 105000KPa; 64 inH20 to 15228psi
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA, FOUNDATION Fieldbus and WirelessHART platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category III
- Datasheet
- Brochure A
- Brochure B
برای قیمت تماس بگیریدHigh overload gauge pressure transmitter 266HSH
برای قیمت تماس بگیرید -
Bourdon Tube Pressure Gauges, Model 232.30
Applications
- With liquid filled case for applications with high dynamic pressure pulsations or vibration
- Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
- Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Special Features
- Solid-front stainless steel case
- Excellent load-cycle stability and shock resistance
- All stainless steel construction
- Positive pressure ranges to 20,000 PSI (1,600 bar)
- Datasheet
385 $