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Product Overview
The ZR-E530A high-performance absolute pressure and pressure transmitter is used to measure the pressure of liquids, gases, or vapors. Can provide BRAN, HART, and FOUNDATION ™ Fieldbus communication protocol.
Product Features
Excellent performance and stability
This series of transmitters adopts monocrystalline silicon resonant sensor technology. Monocrystalline silicon does not exhibit hysteresis in response to changes in pressure or temperature, making it an ideal material. Monocrystalline silicon resonant sensors minimize the effects of overvoltage, temperature changes, and static pressure, providing unparalleled long-term stability.
Small and lightweight design
Due to the use of ASIC amplifier design to reduce packaging size, as well as the miniaturization of membrane box structure and flanges, the weight of this model has been reduced to half of the original model. ASIC design not only reduces the number of parts, but also improves the reliability of the amplifier.
Fieldbus communication capability
Fieldbus is a bidirectional digital communication system, an innovative technology for configuring instrument control systems, and also a promising replacement product for the widely used standard 4-20mA analog communication in field instruments.
The EJA series offers two fieldbus modes, FOUNDATION ™ Fieldbus low voltage mode and PROFIBUS PA equipment. In terms of software, the EJA series uses two AI function blocks to calculate differential pressure and static pressure, thereby achieving flexible instrument configuration.
ZE-E530A IntelligentPressure transmitterperformance parameters
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Pressure transmitter
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A membrane box
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B membrane box
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C membrane box
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D membrane box
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measurement range
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0~200kPa
(0~29psi)
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0~2MPa
(0~290psi)
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0~10MPa
(0~1450psi)
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0~50MPa
(0~7200psi)
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Measurement range
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10~200kPa
(1.45~29psi)
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0.1~2MPa
(14.5~290psi)
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0.5~10MPa
(72.5~1450psi)
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5~50MPa
(720~7200psi)
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precision
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±0.2%
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±0.2%
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±0.2%
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±0.2%
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Protection level
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IP67，NEMA 4X， And JIS C0920 immersion proof type
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Explosion proof specifications
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FM，CENELEC ATEX，CSA，IECEx
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output signal
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4~20mA DC or FOUNDATION ™ Fieldbus or PROFIBUS PA two-wire digital communication
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power supply
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BRAN and HART: 10.5~42V DC (intrinsic safety type: 10.5~30V DC)
Fieldbus: 9~32V DC (Intrinsic Safety Entity Mode 9~24V DC, Intrinsic Safety FISCO Mode 9~17.5V DC)
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ambient temperature
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-40~85℃ (-40~185℉) (普通型)
-30~80 ℃ (-22~176 ℉) (with built-in indicator)
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process temperature
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-40~120℃ (-40~248℉) (普通型)
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Maximum overvoltage
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4MPa
(580psi)
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4MPa
(580psi)
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20MPa
(2900psi)
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60MPa
(8500psi)
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install
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Direct installation/2-inch pipe installation
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Material of liquid receiving components
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Capsule
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Hastelloy C-276
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Process connector
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SUS316L， 哈氏合金C-276
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shell
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Aluminum alloy or SUS316 stainless steel (optional)
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