Sanwa DM1009S Insulation Tester
Reliable analog insulation tester for professional field applications
Product Overview
Sanwa DM1009S Insulation Tester Price in Bangladesh
Sanwa DM1009S Insulation Tester is a durable and reliable analog insulation resistance measuring instrument, and the Sanwa DM1009S Insulation Tester Price in Bangladesh is commonly searched by electricians, technicians, and maintenance professionals who need accurate insulation testing for electrical systems in industrial and field environments. It is designed to provide stable performance with simple and effective operation.
This insulation tester supports high voltage insulation resistance measurement up to 1000V test voltage, making it suitable for testing cables, motors, transformers, and electrical installations. It delivers accurate readings across a wide resistance range, helping users detect insulation faults and ensure electrical safety in critical systems.
The device features a clear analog scale that allows smooth needle movement for real-time observation of insulation conditions. It also includes multiple functional capabilities such as AC/DC voltage measurement, one-shot or continuous testing modes, and a built-in battery check function for operational reliability.
Safety is a key strength of the Sanwa DM1009S. It includes an auto discharge function that safely releases stored electrical energy after testing, reducing the risk of electric shock and ensuring safer handling in the field.
The tester is built with a compact and rugged design, making it suitable for harsh working environments. Its lightweight structure improves portability, while the durable body ensures long-term reliability during continuous professional use. It is widely used in electrical maintenance, industrial inspection, and installation testing.
In practical applications, the Sanwa DM1009S helps professionals quickly identify insulation issues, improve system safety, and maintain reliable electrical performance in residential, commercial, and industrial setups.
Overall, the Sanwa DM1009S Insulation Tester is a trusted analog solution for professionals who require dependable insulation testing with simplicity, durability, and consistent accuracy.
Key Features: Sanwa DM1009S Insulation Tester
• Test voltage DC1000V
• One-shot or continuous measurement push switch
• DCV measurement range (DC60V)
• Auto discharge function
• Inner battery check range
• ACV measurement range
Specifications
Specifications: Sanwa DM1009S Insulation Tester
| Scale(MΩ) | 1～2～1000～2000MΩ | |
| Tolerance | ± 5% of reading（1st effective measurement range : written in thick print above） ±10% of reading（2nd effective measurement range : written in small type above) |
|
| ACV | 600V | |
| Tolerance | Within ±5% of the max. scale value(50～60Hz sine wave) | |
| DCV | 60V | |
| Tolerance | Within ±5% of the max. scale value | |
| Rated current | 1.0～1.2mA | |
| Battery | 6LF22/6LR61(9V alkaline battery)x1 | |
| Size/Mass | H144×W99×D43mm/Approx. 310g | |
