High Voltage Digital Earth Resistance Tester

• Customization: Available
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Model NO.: SX2571
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC 110V/220V at Customized
• Oil Cylinder Position: Under
• Measuring Range: 0~2 Ohm(10mA),2~20 Ohm(10mA),20~200 Ohm(1mA)
• Relative Humidity: ≤85%Rh
• Measuring Resolution: 0.001Ω.0.01Ω.0.01V
• Transport Package: Carton or Plywood
• Specification: ISO9001 SGS
• Trademark: Sansion
• Origin: Wuhan, China
• HS Code: 9030332000
• Production Capacity: 100 Units

Product Description

General Information:
SX2571 Digital Earth Resistance Tester is applied to test earth resistance of various equipments and conductor resistance value of low resistance. It's widely used in power electric, posts, railroad, communications, mine divisions and etc.

Features:
High strength aluminum alloy carrying  case.High anti interference ability. In order to  avoid inference from power frequency, radio frequency, the device adapts phase-locked loop tracing detection synchronism method, and to be equipped with switched capacitor filter.DC/AC turning technology can make DC turning to AC low frequency constant current, and easy to measure.Allowed auxiliary earth resistance is changed within 0~2KΩ(RC),0~40KΩ(RP), no influence on the test result.LCD screen, can test including earth resistance, low resistance conductor resistance, soil resistivity and AC earth voltage.The meter displays "1" means overflow, if the test circuit is blocked.
 
Specifications:

Working condition	Temperature:0ºC~+45ºC
	Relative humidity:≤85%RH
Measuring range and constant current value (RMS)	Resistance:0~2Ω(10mA),2~20Ω(10mA), 20~200Ω(1mA)
	Voltage:AC 0~20V
Measuring precision:	0~0.2Ω≤±3%±1d
	0.2Ω~200Ω≤±2%±1d
	1~20V≤±3%±1d
Measuring resolution:	0.001Ω, 0.01Ω, 0.1Ω, 0.01V
Allowed auxiliary earth resistance :	RC(between C1 and C2)<1.8KΩ
	RP(between P1 and P2)<40KΩ Error ≤±5%
Allowed earth voltage	≤5V(power frequency RMS) Error≤±5%
Max. Power consumption	≤2W
Power supply:	6.8V~9V(5# Cd-Ni rechargeable battery), or connect with 220V AC source.

Warranty: One year quality guarantee after shipment.

More details please kindly contact with Sansion Power.Thank you!