出生地 |
Zhejiang China (Mainland) |
牌子的名字 |
HUABANG |
模式的数量 |
DDSF866 |
衡量能源的范围 |
1.5(6)A |
准确性的课 |
class1.0 |
产出电压 |
110V |
工作温度 |
-40'C - +50'C |
展览的类型 |
只是数字 |
阶段 |
单独一个阶段 |
DDSF866 electronic multi-tariff meter Application: Itisthenewgenerationofproduct,whichisdevelopedlatelybyabsorbingtheopinionsfromtheexperts ofsupplysystemanduserspublicaswellasforeignnewtechnology.Theproductcomplieswiththe requirementsofGB/T17215-98"Grade1and2StaticACActiveWatt-hourMeter"(IEC62053-21)andGB/T15284-94:"Multi-rate(TimeSharing)Watt-hourMeter". Maincharacteristics: 1>Longservicelifeandexcellentpreformanceowingtotheindustrialgradechip,crystaloscillator,etc; 2>Themeterhashighprecisionintegratecircuit,simpleperipherycircuit,reasonabledesigh,smallvolume, ghtweight,andconvenientinstallation. 3>Higherantiinterference,strongcapabilityofhighvoltageimpulewithstand,andwiderangeofoperatingvoltage. 4>Functionforprotectingagainseelectricity-theftwiththewarningdisplayofelectricity-theft. Fundamentalfunctions: 1>Displayingandrecordingthequantityoftotalelectricityandtheeveryquanittyoftop,peak,leveland valleyofthismonthandlastmonth. 2> Recordinganddisplayingthequantityofelectricityresultfromthereverserunningofthemeter. 3> Displayingandrecordingthetotalquantityofelectricityaccumulated (samequantityasthecounterofwatt-hourmeter). 4> Recordingtherealtimefordateandtime,anddisplayinginneed. 5> Displayingthecurrenttariffoftimeperiodofrealtime. 6>Presettingaccumulationofthetotalquantityofelectricity,date,time,constantofmeter,dateofmetercopying andparameteroftimeperiod. 7>Pulsesignaloutputandwarningdisplayofbatteryundervoltage. ThemeterconfirmedbyCEandISO9001-2000standards.