Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
Main products:Process Calibrator,Clamp Meter,Digital Multimeter,Earth Ground Tester,Infrared Thermometer
Contact Us
  • Contact Person : Ms. Chow Tracy
  • Company Name : Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
  • Tel : 86-755-26509606-8803
  • Fax : 86-755-26502620
  • Address : Guangdong,Shenzhen,Room No.216,Third Floor,Jin Huiqiu Building,Langshan No.2Road,NorthArea,Science&TechnologyPark,Nanshan District,Shenzhen,China
  • Country/Region : China
  • Zip : 518057

2011 New Hot Digital Insulation Meter YH-511

2011 New Hot Digital Insulation Meter YH-511
Product Detailed
2011 New Hot Digital Insulation Meter 1 Manufactuer Digital Insulation Meter 2 OEM Digital Insulation Meter 3 In stock items Digital Insulation Tester SeriesFEATURES of Digital Insulation Tester


.Complies with IEC/EN 61010-1 1000V CAT III ,600 V CAT IV.

.1000V DC Voltage,750V AC Voltage(TRMS).  

.6600 Count(except for capacitance,temperature,insulation).

.When the input terminals is V and COM,The overload protective voltage is up toAC 250 V (TRMS) ;When the input terminals is mA and

  COM, protective Current is 0.4A; when the input terminals is Hi and Lo , The overload protective voltage is 600V.


Four AA batteries (NEDA 15A or IEC LR6) Meter use 1000 hours; Insulation test use: Meter can perform at least 1000 insulation

  tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 Mohm with a duty cycle of 5 seconds on

  and 25 seconds off.


Insulation Measurement Range

0.01 Mohm to 2 Gohm

Insulation Test Voltages

50, 100, 250, 500, 1000 V

Insulation Source Voltage

+ 20 %, - 0 %

Insulation Short-Circuit Test Current

1 .5mA nominal

Insulation Auto Discharge

Discharge time <1 second for C = 1 μF or less

Insulation Live Circuit Detection

Inhibit test if terminal voltage > 20 V prior to initialization of test

Insulation Maximum Capacitive Load

Operable with up to 1 μF load

Storage    Altitude


Operating  Altitude

2000m 1000V CAT III,3000m 1000V 11

Temperature Coefficient

0.05 × (specified accuracy) per °C for temperatures < 18 °C or > 28 °C.

Relative Humidity


Digital Insulation Tester YH-511 Details

Tel Contact (Helen)  86-13590457780

Company Photo Show of Digital Insulation Tester

 l ShenzhenYehai Sci. & Tech. Deve. Co., Ltd. is one of China's main test instrument manufacturers. Specializing in professional test and measurement instruments, we boast a high-tech factory housing advanced production and calibration equipment. Moreover, our comprehensive quality assurance system and experienced R&D team make us one of top factories in this field in Asia. With strong technical support and extensive marketing services, we are now the main supplier of test instruments for major distributors in over 100 countries.  Digital Insulation Tester

Insulation Measurement Range

0.01 MΩ to 2 GΩ

Insulation Test Voltages

50, 100, 250, 500, 1000 V

Insulation Source Voltage

+ 20 %, - 0 %

Insulation Short-Circuit Test Current

1 .5mA nominal

Insulation Auto Discharge

Discharge time <1 second for C = 1 μF or less

Insulation Live Circuit Detection

Inhibit test if terminal voltage > 20 V prior to initialization of test

Insulation Maximum Capacitive Load

Operable with up to 1 μF load

Storage Altitude


Operating Altitude

2000m 1000V CAT III,3000m 1000V II

2011 New Hot Digital Insulation Meter YH-511

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