產(chǎn)品規(guī)格參數(shù)
-
輸入
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%) -
輸出
1x 4...20mA
2x digital (Open Collector) -
顯示
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm -
計(jì)算結(jié)果
heat quantity and heat quantity difference
輸入
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
輸出
1x 4...20mA
2x digital (Open Collector)
顯示
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
計(jì)算結(jié)果
heat quantity and heat quantity difference
-
測(cè)量原理
能源管理儀
-
測(cè)量原理
Energy manager
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功能
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. -
計(jì)算結(jié)果
heat quantity and heat quantity difference
-
應(yīng)用數(shù)量
1
-
數(shù)據(jù)存儲(chǔ)
yes
-
計(jì)算標(biāo)準(zhǔn)
IAPWS-97
-
通信
web server
USB
Ethernet
Modbus RTU/TCP Slave
M-Bus -
電源
Not defined
-
回路供電
Low voltage power supply:
100 bis 230 V AC (-15% / +10%)
Small voltage power supply:
24 V DC (-50% / +75%)
24 V AC (±50%) -
防護(hù)等級(jí)
IP65
-
輸入
1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%) -
輸出
1x 4...20mA
2x digital (Open Collector) -
外形尺寸（WxHxD）
144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06")
-
操作
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 -
顯示
160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm -
軟件功能
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 -
證書
CE
CSA GP
MID 004 (custody transfer) according EN1434 (water/other liquids)
OIML R75
-
測(cè)量原理
能源管理儀
-
功能
加熱和冷切應(yīng)用中的能量監(jiān)測(cè)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。 -
證書
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
-
輸入
1路脈沖/模擬量
2路RTD/模擬量
回路電源24V DC（+/-16%） -
輸出
1路4...20mA、
2路數(shù)字量（集電極開路） -
繼電器輸出
2x
-
輔助電源
低壓電源：100...230 V AC（-15% / +10%）；小電壓電源：24 V DC（-50% / +75%），24 V AC（±50%）
-
外形尺寸（wxhxd）
144 x 144 x 103.1 mm
(5.67" x 5.67" x 4.06") -
軟件
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 -
操作
3個(gè)按鍵現(xiàn)場(chǎng)操作或通過(guò)FieldCare操作；通過(guò)現(xiàn)場(chǎng)數(shù)據(jù)管理軟件（SQL數(shù)據(jù)庫(kù)和顯示軟件）讀取歷史數(shù)據(jù)/日志數(shù)據(jù)，可選顯示語(yǔ)言
-
顯示
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
-
其他
電子溫度傳感器匹配，通過(guò)CvD系數(shù)、測(cè)量值日志、計(jì)量交接日志、事件日志、限位值監(jiān)測(cè)
-
計(jì)算結(jié)果
IAPWS-IF97
