Digital high Voltage Insulation Resistance Tester Auto calculate PI & DAR

Digital high Voltage Insulation Resistance Tester Auto calculate PI & DAR

Features of Digital Insulation Resistance Tester

- AC and DC voltage measurement Function

- Resistance measurement Function

- Analog bar and Digital display

- Auto calculate PI and DAR

- Back Light Function

- Comparing Function

- Auto Power Off

- Timing Function

Description of Digital Insulation Resistance Tester

The MS5215 is a battery powered digital high voltage insulation resistance tester. The insulation resistance measurement of this instrument has 5 test voltage outputs, namely 250V, 500V, 1000V, 2500V, 5000V; the maximum value of the measurable resistance is 5TΩ, the maximum short-circuit current is 3mA, the polarization index (PI) and Dielectric Absorption Ratio (DAR) can be automatically calculated, no other settings are required.

This instrument has the functions of automatic discrimination of AC and DC voltage, timing measurement, comparison, storage, backlight, automatic shutdown, automatic test prohibition and automatic discharge when the tested terminal is charged, which can protect the safety of testers. With its high precision, high stability and high reliability, this instrument is ideal for numerous overhauls, commissioning and preventive maintenance.

• Display-It consists of an analog display, a main display and a secondary display. Large high-definition display with backlight function enables users to read clearly in dark environments.

• Insulation measurement-Measurement maximum value, minimum value, average value, comparison upper limit value, comparison lower limit value, DAR, PI.

• Data storage-The instrument can store up to 99 sets of data, and the new stored data will overwrite the original stored data when the data is stored. The stores data can be read and cleared according to user needs.

Our Target

We aim to produce intelligent instruments, provide high quality services, and become an innovative manufacturer.

R&D Team

Our R&D team have over 20 years R&D experience in instrument industry .

Mission

Our mission is to get our work done well to become customer’s reliable business friend. S.E.Q( Service , Economic pricing , Quality ) is our concern , we know what you need ,and we know what we have .

About Us

Shenzhen Huayi Instrument Co.,Ltd is one of the most famous Digital Measuring Instrument Manufacturers in China.It is a National recognized High-tech Company, authorized by Chinese& Shenzhen Government and also a prestige Brand of measuring Meter industry. Technology, Innovation, Customer Satisfication is our culture and eternal pursuit, also is the drive of our sustainable development. Over 20 Years professional R&D Team to ensure our products with advanced technology.