KYORITSU 4105A Earth Testers

制造商: KYORITSU
Model: 4105A
来源: Thailand
保障: 12 Month
联系
现货: 19 个
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热线: (+84) 968060220
电话: +84 (24) 62923267

技术规格
制造商消息

+Resistance:0 ~20Ω/0 ~200Ω/0 ~2000Ω

+GroundVoltage[50.60Hz]:0 ~200VAC

Accuracy

+Resistance:± 2% rdg± 0.1Ω(20Ωrange)

± 2% rdg±3dgt(200Ω/2000Ωrange)

+Groundvoltage± 1% rdg±::4dgt

Source:R6P(AA) (1.5V)× 6

Size:105 (L)×158 (W)×70 (D)mm

Weight:550gapprox.

Accessories:

+7095A(Earthresistancetestleads) ×1SET

(red-20m,10myellow-, green-5m)

+8032(Auxiliaryearthspikes) ×1SET

+7127A(Simplifiedmeasurementprobe) ×1SET

+R6P(AA)× 6

+Instruction Manual

Details

•	Dust and drip proof.(designed to IEC 529 IP54)
•	In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories. (unit can be hung from the neck for simplified measurement)
•	Designed to meet IEC 61010-1 safety standard.
•	Capable of measuring earth voltage.
•	Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance.
•	Small and lightweight. Shock resistant new case material.
•	2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.

4105A Soft Case Model

4105A-H Hard Case Model

Measurement
Ranges

Earth Resistance: 0~20Ω/0~200Ω/0~2000Ω
Earth Voltage [50,60Hz]: 0~200V AC

Accuracy

Earth Resistance: ±2%rdg±0.1Ω (20Ωrange)
|±2%rdg±3dgt (200Ω/2000Ωrange)
Earth Voltage: ±1%rdg±4dgt

Overload Protection

Earth Resistance: 280V AC for 10 seconds
across 2 of the 3 terminals
Earth Voltage: 300V AC for 1 minute

Safety Standard

IEC 61010-1 CAT.III 300V Pollution Degree 2, IEC 61557

Applicable Standards

IEC 60529 IP54

Withstand Voltage

3700V AC for 1 minute

Power Source

R6P (AA) (1.5V) × 6

Dimensions

105(L) × 158(W) × 70(D)mm

Weight

550g approx.

Accessories

7095A (Earth resistance test leads) × 1set
(red-20m, yellow-10m, green-5m)
8032 (Auxiliary earth spikes) × 1set
7127A (Simplified measurement probe) × 1set
R6P (AA) × 6
Neck strap
Instruction Manual