⊙Accuracy: ±0.5%F.S
⊙Canmeasure:voltage,current
⊙Input andoutput arecompletelyisolated.
⊙Withhigh/lowlimitsettablealarmsof voltage/ current .
⊙With4-20mAanalogoutput forvoltage/ current.
⊙WithRS485communicationinterface，ModbusRTUcommunicationprotocol
⊙Canmeasuretrue/effectivevalue .
⊙Menusettingcanbeoperatedconveniently,
Foryoursafety, pleaseread following content carefullybeforeyouareusing the meter!
SafeCaution
Pleaseread the manualcarefullybeforeyou usethe meter!
Pleasecomplywiththe belowimportant points:
Warning
Notice
Anaccidentmayhappen iftheoperation doesnotcomplywiththeinstruction.
Anoperationthatdoesnotcomplywiththe instruction maylead toproductdamage.
The instruction ofthe symbolinthe manualisasbelow:
Anaccident dangermayhappen inaspecialcondition.
Warning
1.A saftyprotection equipmentmust be installed orpleasecontactwithusforthe relativeinformation ifthe
productisused underthecircumstancesuchasnuclearcontrol,medicaltreatmentequipment,automobile,
train,airplane,aviation, entertainmentorsaftyequipment, etc.Otherwise,itmaycauseseriousloss,fire
orperson injury.
2.A panelmustbe installed,otherwiseitmaycausecreepage (leakage).
3.Donottouchwireconnectorswhen thepowerison,otherwiseyou maygetan electricshock.
4.Donotdismantleormodifythe product. Ifyou havetodo so,pleasecontactwithusfirst.Otherwiseitmay
causeelectricshock and fire.
5.Pleasecheckthe connectionnumberwhileyou connectthe powersupplywireorinput signal,otherwiseit may
causefire.
1
.Thisproductcannotbe used outdoors.Otherwisethe working lifeoftheproductwill becomeshorter,oran electric
shockaccidentmayhappen.
2.When you connectwiretothe powerinputconnectorsorsignalinput connectors,the momentofthe No.20AWG
(0.50 mm2)screwtweakedtothe connectoris0.74n.m-0.9n.m.Otherwisetheconnectorsmaybe damagedorget
fire.
3.Pleasecomplywiththe ratedspecification.Otherwiseit maycausefireaftertheworking lifeof theproduct
becomesshorter.
4.Donotusewateroroilbasecleanertoclean the product. Otherwiseitmaycauseelectricshock orfire,and
damage theproduct.
5.
Thisproductshouldbeavoidworking underthe circumstancethatisflammable,explosive,moist,undersunshine,
heatradiationandvibration.Otherwiseitmaycauseexplosion.
6.
Inthisunit itmustnothavedustordeposit,otherwiseit maycausefireormechanicalmalfunction.
7. Donotusegasoline,chemicalsolventtocleanthe coverofthe productbecausesuchsolventcan damage it.
Pleaseusesomesoftclothwithwateroralcoholtoclean theplasticcover.
Caution
Dimension
Output function
：
R:without analog D:withanalog(4-20mA)
Alarmfunction:A: Without alarmfunctionB: withone loopofalarmC:withtwoloopsof alarm
10
：
Singlephaseinput18
：
SinglephaseinputwithRS485communication
