Remote Diaphragm seal STR800 pressure transmitter diaphragm
1. Product Range overview:
SmartLine ST 800 Remote Diaphragm Seal Transmitters provide accurate measurement for a wide variety of
applications involving corrosive or high temperature process fluids. Typical applications include high-accuracy
level measurement in pressurized vessels in hydrocarbon processing and flow measurement of slurries and
high viscosity process fluids in chemical plants.
2. Introduction:
Part of the SmartLine® family of products, the STR800 is a series of high performance pressure transmitters
hydraulically matched and optimized with a complete set of remote diaphragm seals. Utilizing the same high
performance sensor technology of the ST 800 product line Honeywell has optimized the mechanical and
hydraulic designs in order to minimize the typical effects of temperature on remote seal systems.
3. Best in Class:
* Accuracies up to 0.065% Span standard
* Automatic static pressure & temperature compensation
* Multiple local display capabilities
* External zero, span, & configuration capability
* Polarity insensitive electrical connections
* Comprehensive on-board diagnostic capabilities
* Integral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
* World class overpressure protection
* Full compliance to SIL 2/3 requirements.
* Modular design characteristics
* Available with 15 year warranty
4. STR800 Model Types:
SmartLine ST 800 Remote Diaphragm Seal Transmitters have five transmitter series are available:
STR82D: 0-10 to 0-400 inH2O 0-25 to 0-1000 mbar
STR83D: 0-5 to 0-100 psid 0-0.35 to 0-7 bar
STR84G: 0-5 to 0-500 psig 0-0.35 to 0-35 bar
STR87G: 0-100 to 0-3000 psig 0-7 to 0-210 bar
STR84A: 0-5 to 0-500 psia 0-0.35 to 0-35 barA
5. Performance Specifications:
6. Typical Diaphragm Seal applications
* High Process Temperatures
* Viscous or Suspended Solids
* Highly Corrosive Process Materials
* Sanitary Applications
* Applications with Hydrogen Permeation Possibilities
* Level Applications with Maintenance Intensive Wet Legs
* Applications requiring remote Transmitter Mounting
* Tank Applications with Density or Interface Measurements
7. Communications Protocols:
HART Protocol (Version 7.0 )
Foundation Fieldbus (FF)
Honeywell Digitally Enhanced (DE)
8. About us:
Xi'an XK Sensor Equipment Co,Ltd is located in Xi'an city, which is China's instrument authoritative research and development center, mainly engaged in four categories products:
Press Transmitter Branch: Rosemount, Yokogawa, ABB, SIEMENS, E+H, Honeywell.
Temperature Transmitter Branch: Rosemount, Yokogawa, Honeywell, E+H, ABB
Flow meter Branch: Rosemount, Yokogawa, Honeywell, E+H, ABB
Valve Positioner Branch: YTC, FISHER, SIEMENS, YAMATAKE, ABB, KOSO, YTC
We look forward to establishing long-term business relationship with you!