China Factory Price Digital Grounding Resistance Tester Earth Resistance Clamp

Product Description

China Factory Price Digital Grounding Resistance Tester Earth Resistance Clamp
Model of Series

Model	Jaw Size (mm)	Range of Resistance (Ω)	Range of Current (A)	Storage Function	Alarm Function
HZRC2000+	65×32	0.01--1200	--	99 Units	√
HZRC2000A+	65×32	0.01--200	--	99 Units	√
HZRC2000C+	65×32	0.01--1200	0.0--20.0	99 Units	√
HZRC2100+	φ32	0.01--1200	--	99 Units	√
HZRC2100A+	φ32	0.01--200	--	99 Units	√
HZRC2100C+	φ32	0.01--1200	0.0--20.0	99 Units	√

Note: "√" means available.
Ranges and Accuracy of Measurement

Mode	Range	Resolution	Accuracy
Resistance	0.010Ω-0.099Ω	0.001Ω	±(1%+0.01Ω)
	0.10Ω-0.99Ω	0.01Ω	±(1%+0.01Ω)
	1.0Ω-49.9Ω	0.1Ω	±(1%+0.1Ω)
	50.0Ω-99.5Ω	0.5Ω	±(1.5%+0.5Ω)
	100Ω-199Ω	1Ω	±(2%+1Ω)
	200Ω-395Ω	5Ω	±(5%+5Ω)
	400-590Ω	10Ω	±(10%+10Ω)
	600Ω-880Ω	20Ω	±(20%+20Ω)
	900Ω-1200Ω	30Ω	±(25%+30Ω)
*Current (True-RMS)	0.00mA -9.00mA	0.05mA	±(2.5%+2mA)
	10.0mA -99.0mA	0.1mA	±(2.5%+10mA)
	100mA -300mA	1mA	±(2.5%+20mA)
	0.30A-2.99A	0.01A	±(2.5%+0.1A)
	3.0A-9.9A	0.1A	±(2.5%+0.5A)
	10.0A-20.0A	0.1 A	±(2.5%+1 A)

Resistance Measurement Frequency: >1KHz
Measured Current Frequency: 50Hz/60Hz
Setting Range of Resistance Alarm Critical Value: 1Ω-199Ω
*Setting Range of Current Alarm Critical Value:1mA -499mA 3. SpecificationsInstrument safety: IEC/EN61010-1, IEC/EN6010-2-032
Insulation: double insulation
Pollution degree: class II
Overvoltage category: CAT III 150V to ground, Max 20A
Degrees of protection:
-IP30, Group III equipment as per EN 60529 Ed 92
-IK04, as per EN 50102 Ed 95
Dimensions(L×W×H):
-Long elliptic jaw: 285mm×90mm×66mm; (11×4×3 inches)
-Round jaw: 260mm×90mm×66mm;(10×4×3 inches)
Span of Jaw: Long elliptic jaw 35mm; round jaw 32mm
Weight (including batteries): Long elliptic jaw-1160g, Round jaw-1120g
Battery type: 4 ×1.5V alkaline LR6 AA battery
Low battery indication: is displayed
Internal consumption: <50mA
Auto Power off: after 5 minutes of idleness
Display: 4 LCD, sign, decimal point and backlight
Memory size: 99 Units of Reading
Environment (Temperature & Relative Humidity):
-Working: -10°C~55°C, 10%RH-90%RH
-Storage: -20°C ~60°C, below 70%RH
Range shift: Full range automatic shifting
External magnetic field: <40A/m
External electric field: <1V/m
Data upload interface: RS232 (Optional)
Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
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