詳細介紹
PMP71-GBC1S21RAAAU德國E+H壓力變送器介紹:
產品描述 Differential pressure transmitter with metal sensors Overload-resistant and function-monitored; Communication via HART Your benefits The electronic differential pressure measurement system eliminates issues of traditional differential pressure measurements using impulse lines or capilla。
PMP71-GBC1S21RAAAU德國E+H壓力變送器技術參數:
壓力
測量原理 差壓測量
特點 Deltabar用于密閉帶壓系統中的液位測量。
基于靜壓測量值和罐體中的表壓測量值計算液位
電源/通信 4...20 mA HART:
12...45 V DC
Exia:12...30 V DC
測量精度 每個傳感器:0.075 %
“鉑金型"的每個傳感器:0.05 %
長期穩定性 0.05% of URL/year of individual sensor
過程溫度 -40°C...125°C (-40°F...257°F)
環境溫度 -40°C…80°C (-40°F…176°F)
測量范圍 400 mbar...10 bar (6 psi...150psi)
zui大過載限值 40 bar (600 psi)
過程連接 法蘭:
ANSI 2"、3"
螺紋:
MNPT 1/2、FNPT 1/2
輸出 4...20 mA HART
證書/認證 ATEX、 FM、CSA、IECEx
NACE MRO175
EN10204-3.1
可選項 四行數字式顯示
不銹鋼外殼或鋁外殼
應用限制 使用電子差壓選型軟件
應用領域:
The Deltabar FMD72 is used to measure the level, volume or mass of liquids in pressurized tanks. The system compromises two sensor modules and one transmitter. One sensor module measures the hydrostatic pressure (high pressure) and the other one the head pressure (low pressure). The level (electronic differential pressure) is calculated in the transmitter using these two digital values。
德國E+H儀表:物位儀表、流量儀表、分析儀表、壓力儀表、溫度儀表、E+H公司恩德斯豪斯是一家世界著名的專業生產工業自動化儀表的跨國集團公司,公司大多數產品的*在同類產品中,是世界范圍內自動化工業領域的*之一。
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50W4H-HC0A1AA0AAAA E+H
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TR10-AAD1BGSC23000 E+H
80F25-AFTSAAAAAAAA E+H
50W25-UL1B1AA0BAAW
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50P32-EA1A1AA0BAAW E+H
50P80-EA1A1AA0BAA E+H
80M50-AS2AABAAAAA8 E+H
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