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- 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
Features
.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.
.Batteries
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.
Specifications
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 | 12000m |
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 | 40%~75%. |
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 TesterInsulation 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 | 12000m | |
Operating Altitude | 2000m 1000V CAT III,3000m 1000V II |
2011 New Hot Digital Insulation Meter YH-511
