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5Tohm Max High Voltage Digital Insulation Tester For Power Distribution System

5Tohm Max High Voltage Digital Insulation Tester For Power Distribution System

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High-flow and high-efficiency grinding and dispersion

Filter sand mill, which is more favored by high viscosity materials, gets rid of the traditional blockage problem and is equipped with Boyi TurboMax independently developed turbine structure.

Provide excellent operational stability, higher equipment flow, improve production efficiency and reduce costs

Higher traffic
Excellent high viscosity material handling capabilities
Optional TurboMax turbo and rod pin grinding systems
Available in ceramic, polymer and alloy components
Longer filter life
Full range of models to meet needs from laboratory to scale production
Daily maintenance is simple and fast
Low noise effects
Product Details
Place of Origin:
Brand Name:
Model Number:
User-defined Attribute
Function 1:
Insulation Test:
Function 2:
Compare Function
Voltage Measurement:
Function 3:
Timing Function
Storage Data:
99 Groups
High Light:

High Voltage Digital Insulation Tester


5Tohm Max Digital Insulation Tester


Power Distribution System Digital Insulation Tester

Payment & Shipping Terms
Minimum Order Quantity:
Packaging Details:
Product Size:284mm * 221mm * 121mm Product Weight : Approx. 1985g
Delivery Time:
5-40 work days
Payment Terms:
Supply Ability:
150,000 Pcs Per Month

Measuring insulation of power distribution system High Voltage Digital Insulation Tester up to 5TΩ insulation resistance



Peakmeter Photovoltaic System Solution: Peakmeter Photovoltaic System Solution.pdf


Features of Digital Insulation Resistance Tester


  • Insulation Resistance measurement with 5 levels of voltage output, max voltage 5000V
  • LCD display the result for comparison data
  • Auto calculate PI (Polarization Index) and DAR (Dielectric absorption ratio)
  • Data storage, check and clear functions. Max 99 group data saved.
  • AC and DC voltage measurement Function
  • Insulation Resistance up to 5TΩ
  • Resistance measurement Function
  • Analog bar and Digital display
  • Auto calculate PI and DAR
  • Back Light Function
  • Comparing Function
  • Auto Power Off
  • Timing Function


Insulation Test
Rated voltage Measurement range Open circuit voltage Output circuit(specified load) Range Accuracy
250V 0.0MΩ∽250GΩ DC250V
At 250KΩ load:
0.0MΩ∽99.9GΩ ±(5%+3)
10.0GΩ∽50.0GΩ ±(10%+5)
50.10GΩ∽250.0GΩ ±(20%+10), >50GΩ:Humidity≤50%RH
500V 0.0MΩ∽500GΩ DC500V
At 500KΩ load:
0.0MΩ∽9.99GΩ ±(5%+3)
10.0GΩ∽50GΩ ±(10%+5)
50.1GΩ∽500GΩ ±(20%+10), >50GΩ:Humidity≤50%RH
1000V 0.0MΩ∽1000GΩ DC1000V
At 1MΩ load:
0.0MΩ∽9.99GΩ ±(5%+3)
10.0GΩ∽100GΩ ±(10%+5)
101GΩ∽500GΩ ±(20%+10)
501GΩ∽1000GΩ ±(30%+20),>50GΩ:Humidity≤50%RH
2500V 0.0MΩ∽2.50TΩ DC2500V
At 2.5MΩ load:
0.0MΩ∽9.99GΩ ±(5%+3)
10.0GΩ∽100GΩ ±(10%+5)
101GΩ∽500GΩ ±(20%+10)
501GΩ∽2.50TΩ ±(30%+20),>100GΩ:Humidity≤50%RH
5000V 0.0MΩ∽5TΩ DC5000V
At 5MΩ load:
0.0MΩ∽9.99GΩ ±(5%+3)
10.0GΩ∽100.0GΩ ±(10%+5)
101GΩ∽1TΩ ±(20%+10)
1.01TΩ∽5TΩ ±(30%+20),>100GΩ:Humidity≤50%RH
Short circuit current Greater than 3.0mA
Voltage measurement
Voltage type Testing range Resolution ratio Accuracy
ACV 30∽600V(50/60Hz) 1V ±(2%+3)
DCV ±30∽±600V 1V ±(2%+3)
Storage Data: 99 groups
Recall and Clear stored data
Comparing function
Timing function
Back Light
Auto Power Off
Power Supply 1.5V(LR14)×10 Batteries
Size 284mm×221mm×121mm
Net weight Approx.1985g(not include batteries)
Gross weight 5900g
Safety Rating EN61010-1,EN61557-1,EN61326-1 CAT.Ⅲ 1000V CAT.Ⅳ 600V



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.



Detailed Images of Digital Insulation Resistance Tester


5Tohm Max High Voltage Digital Insulation Tester For Power Distribution System5Tohm Max High Voltage Digital Insulation Tester For Power Distribution System5Tohm Max High Voltage Digital Insulation Tester For Power Distribution System



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 .




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 .




Guilin Huayi Peakmeter Technology Co., Ltd.
Openness · Cooperation · Shared Benefits · Win-win Outcomes
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