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更新時(shí)間:2022-10-26 21:49:55瀏覽次數(shù):108次
聯(lián)系我時(shí),請告知來自 環(huán)保在線產(chǎn)品規(guī)格參數(shù)輸入1xPuls/Analog2xRTD/AnalogLooppowersupply24VDC(+/-16%)輸出1x4
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
1x 4...20mA
2x digital (Open Collector)
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
heat quantity and heat quantity difference
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
1x 4...20mA
2x digital (Open Collector)
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
heat quantity and heat quantity difference
能源管理儀
Energy manager
Monitoring and billing of energy in heating and cooling applications as well as combined heating-and cooling circles.
Typical applications can be found in industries, district heating and building automation.
heat quantity and heat quantity difference
1
yes
IAPWS-97
web server
USB
Ethernet
Modbus RTU/TCP Slave
M-Bus
Not defined
Low voltage power supply:
100 bis 230 V AC (-15% / +10%)
Small voltage power supply:
24 V DC (-50% / +75%)
24 V AC (±50%)
IP65
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
1x 4...20mA
2x digital (Open Collector)
144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06")
3 button on site or via FieldCare
read out of historical / logged data via Field Data Manager Software (SQL database and visualization interface)
selectable language
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
Calculated Values:
Energy, volume, density, enthalpy & enthalpy difference, DP-Flow-Compensation, mass, temperature difference
Counters:
Volume, mass, energy, counter in case of failure
Optional:
tariff 1, tariff 2 or seperated heating energy, cooling energy, bilance energy
CE
CSA GP
MID 004 (custody transfer) according EN1434 (water/other liquids)
OIML R75
能源管理儀
加熱和冷切應(yīng)用中的能量監(jiān)測和計(jì)費(fèi),組合加熱和冷卻回路。
典型應(yīng)用常用于行業(yè)中、區(qū)域加熱和建筑自動(dòng)化。
CE、UL認(rèn)證、CSA GP、MID 004(計(jì)量交接),符合EN1434(水/其他液體)和OIML R75
1路脈沖/模擬量
2路RTD/模擬量
回路電源24V DC(+/-16%)
1路4...20mA、
2路數(shù)字量(集電極開路)
2x
低壓電源:100...230 V AC(-15% / +10%);小電壓電源:24 V DC(-50% / +75%),24 V AC(±50%)
144 x 144 x 103.1 mm
(5.67" x 5.67" x 4.06")
計(jì)算值:
能量、體積、比焓和比焓差、
差壓流量補(bǔ)償、
質(zhì)量流量、
溫度差;
計(jì)數(shù)器:體積流量、質(zhì)量流量、能量、故障次數(shù)計(jì)數(shù)器
可選:tariff 1、tariff 2或獨(dú)立熱能量、冷卻能量、平衡能量
3個(gè)按鍵現(xiàn)場操作或通過FieldCare操作;通過現(xiàn)場數(shù)據(jù)管理軟件(SQL數(shù)據(jù)庫和顯示軟件)讀取歷史數(shù)據(jù)/日志數(shù)據(jù),可選顯示語言
160 x 80點(diǎn)陣背光液晶顯示屏,出現(xiàn)報(bào)警時(shí)顏色變化,有效顯示尺寸70 x 34 mm
電子溫度傳感器匹配,通過CvD系數(shù)、測量值日志、計(jì)量交接日志、事件日志、限位值監(jiān)測
IAPWS-IF97
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