Product Profile of Portable Meters and Voltmeters with 150mm Scale Length
Yokins Instruments manufactures Portable Meters and Voltmeters with 150mm Scale Length. Yokins Instruments is an ISO 9001:2000 certified company. Yokins Instruments supplies Analog and Digital Electrical; measuring panel meters such as Power meters, Wattmeters, Voltmeters, Ammeters, etc. The Portable Meters and Voltmeters with 150mm Scale Length are designed for use in the field test rooms and laboratories, where precise measurement is required. These portable Instruments can be used equally well in educational institutions, where there is possible misuse; and in factories, where these instruments are important for making calibration check on switchboard panel instruments. The portable meters are manufactured under rigid quality control to ensure stable performance and durability. The portable meters are available in moving iron & moving coil type.
Key Features of Portable Meters and Voltmeters with 150mm Scale Length
- Knife edge pointer and Anti-parallax mirror scale.
- Shock resistant pivot jewel movement. The pivots are made from carbon steel hard chrome plated and are mounted on spring loaded sapphire jewels. This ensures shock resistance due to vibrations in transit and minimum friction during use.
- Accuracy class 1.0% as per IS:1248
- Wooden case with Bakelite Top.
- Wide window for easy reading.
- Quick response due to unique damping.
- Scale Length 150 mm [approx]
- Insulation Resistance over 20 megaohms at 500 VDC
- Sensitivity 1000 ohms/V for DC Meters
- Test Voltage 2000V AC [rms] for 1 minute
