KYORITSU 4116A - Specifications

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4.SPECIFICATIONS
● MeasurementSpecification
Instrumentdimensions 186×167×89mm
Instrumentweight M-4120A/960g,M-4116AandM-4118A/750g
Referenceconditions Specificationsarebasedonthefollowingconditions
exceptwhereotherwisestated:
1． Ambienttemperature: 23± 5℃
2． Relativehumidity:45%to75%
3． Position:horizontal
4． ACpowersource:230V,50Hz
5． Altitude:Upto2000m
Operatingtemperature 0to +40℃, relativehumidity80%orless,no
condensation.
Storagetemperature
− 20to +60℃,relativehumidity 75%or less,no
condensation.
Symbolsusedonthe Equipmentprotected throughoutby DOUBLE
INSULATIONorREINFORCEDINSULATION.
Caution（refertoaccompanyinginstruction
manual）
andhumidity
andhumidity
instrument
LoopImpedance(IEC61557-3)
ProspectiveShort-circuitCurrent(M-4118A,M-4120A)
Voltage
Range
20Ω
200Ω
2000Ω
Measuringrange
0.00〜19.99Ω
0.0〜199.9Ω
0〜1999Ω
Nominaltest c urrent
at0Ω externalloop
25A/20ms
2.3A/40ms
15mA/280ms
Accuracy
±(2%rdg+4dgt)
Range
200A
2000A
20kA
Measuringrange
0.0〜199.9A
0〜1999A
0.00〜 4.00kA
Nominaltest c
urrent
at0Ω externalloop
2.3A/40ms
25A/20ms
25A/20ms
Accuracy
Consideraccuracy
ofLoopImpedance
Measuringrange
110〜 260V
Accuracy
±(2%rdg+4dgt)