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Frequency/Revolution meter

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Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Jiechuang
Model Number:	JC-2400
Display Type:	Digital Only
Measuring Range:	Range: 1~34 KHz; maximum input amplitude: 24V DC

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I.ProductIntroduction
JC-2400seriesfrequency/revolutionmeteradoptsfull-automaticsurfacemounttechnology,withstrongcapacityofresistingdisturbance.Byusing6-bitLEDdigitaldisplay,theinstrumenthasawidedisplayrange.Italsohasvariousoutputfunctions:upperandlowerlimitalarmcontroloutput,4-20mAanalogquantityoutput,RS485/RS232communication,etc.Thisinstrumenthasvariousinputmethodsandissuitabletoallkindsofvelocitymeasurementoccasions.
II.TechnicalParameters
Inputsignal
Range:1~34KHz;maximuminputamplitude:24VDC
Inputlevel
VIL=1.5Vmax;VIH=3.75Vmin
Measurementaccuracy
±0.2%FS
Minimumresolution
0.01Hz
Settingmode
Softtouchpanelkeysfordatasetting;setvaluespermanentlysaveduponblackout.
Displaymode
0~999999fordisplayofmeasurementvaluesandworkingstatusoflightemittingdiode
Relayoutput
AC220V/0.6A(small)DC24V/0.6A(small)AC220V/3A(large)DC24V/3A(large)
Iftheoveralldimensionis96*48mm,theloadcapacityisAC125V/0.6A,DC24V/0.6A
Operatingenvironment
Ambienttemperature:0~50°C;relativehumidity:≤85%RH;freefromstrongcorrosivegas
Operatingpowersource
AC100~240V(switchpowersupply),50/60HZ;DC20~29V(switchpowersupply)
Powerconsumption
≤5W
Structure
-Standardsnap-intype
Communication
AdoptingthestandardMODBUScommunicationprotocol,thecommunicationdistanceofRS-485canreach1kmandthatofRS-232canreach15m.
Note:Iftheinstrumentisequippedwithcommunicationfunction,itisbettertouseanactiveconverterasthecommunicationconverter.
III.ModelSelection
JC-2400()-()/()/()/()()-()
Frequency/revolutionmeter1 2 3 4 56
1Specification&dimension
2Transmittingoutput
Code
Width*height*depth
Code
Outputtype
A
C
D
160*80*110mm(horizontal)
96*96*110mm(quadrate)
96*48*110mm(horizontal)
X
0
1
2
3
4
Nooutput
4~20mA
1~5V
0~10mA
0~5V
0~20mA
3Alarmoutput
4Communicationoutput
Code
Numberofalarmroutes
Code
Communicationinterface(Modbus)
X
1
2
Nooutput
Route1alarm
Route2alarm
X
D1
D2
Nointerface
RS-485communicationinterface
RS-232communicationinterface
5Feedoutput
6Powersupply
Code
Feedoutput(outputvoltage)
Code
Voltagerange
X
P
Nooutput
"P(24)"indicates24Vfeedoutput
A
D
AC100~240V,(50/60HZ)
DC20~29V
Note:Themodelmustbecomplete.Theunselectedfunctionsshouldnotbeomittedbutreplacedby"X".
Modelexample:JC-2400A-0/2/D1/P(24)-A
Workshop
Exhibition
Showroom
CertificatesCompany Information
1. 20 years experience in Automatic instruments industry
2.Manufacturer for flowmeter ,pressure transmitter , magnetic level meter , radar level transmitter , pressure calibrator and so on
3. Supply professional solution for automatic instruments with experienced engineers
4. 6 years international sale experience