Rishabh Testing and Calibration Laboratory (Rishabh Instruments Ltd)
Nashik, Maharashtra, India
+91 253 220 2307Trishala, C-6, Near NICE Area, MIDC Satpur, Nashik, Maharashtra, 422007, India
About
Rishabh Instruments is a long-established Indian manufacturer of electrical measuring instruments, current transformers and multimeters based in the MIDC Satpur industrial area at Nashik, Maharashtra, and it opened its testing and calibration laboratory to external customers in 2017, drawing on more than three decades of in-house testing experience. The laboratory holds NABL accreditation across both its testing and calibration divisions and operates to ISO/IEC 17025:2017, with EMI and EMC measurement sitting alongside type testing, environmental testing, life cycle testing, mechanical testing and electro-technical calibration - the combination a manufacturer of instruments, meters or panel equipment needs to qualify a product completely in one place. Measurement is automated and software-controlled on current-generation instrumentation, and the laboratory offers both pre-compliance and full compliance testing, so a design can be iterated and then certified without changing supplier. Its position inside a manufacturer gives it practical depth in instrument transformers, energy meters, measuring and control equipment and panel products, which is where most of its external caseload sits; named customers include Tata, Godrej, Siemens, Emerson and Capgemini alongside automotive and electronics manufacturers. Specialisations are electrical measuring instruments and meters, instrument transformers, panel and control equipment, combined EMC with environmental and life cycle qualification, and accredited electro-technical calibration.
Accreditations
| Accreditation |
|---|
| ISO/IEC 17025 |
| NABL |
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | CISPR 11, CISPR 32, IEC 61326-1, IEC 61000-6-3, IEC 61000-6-4, IS 6873 |
| Conducted Emissions | CISPR 11, CISPR 32, IEC 61326-1, IEC 61000-6-3, IEC 61000-6-4 |
| Radiated Immunity | IEC 61000-4-3, IEC 61326-1, IEC 61000-6-1, IEC 61000-6-2, IEC 61557-12 |
| Conducted Immunity | IEC 61000-4-6, IEC 61326-1, IEC 61000-6-1, IEC 61000-6-2 |
| ESD | IEC 61000-4-2 |
| EFT/Burst | IEC 61000-4-4 |
| Surge Immunity | IEC 61000-4-5, IEC 61000-4-12 |
| Harmonics & Flicker | IEC 61000-3-2, IEC 61000-3-3, IEC 61000-3-11, IEC 61000-3-12 |
| Voltage Dips/Interrupts | IEC 61000-4-11, IEC 61000-4-29 |
| Power Frequency Magnetic Field | IEC 61000-4-8, IEC 61000-4-9 |
| Pre-Compliance Testing | CISPR 11, IEC 61326-1, IEC 61000-4-3, IEC 61000-6-2 |
| Product Safety | IEC 61010-1, IEC 61869-2, IEC 62052-11, IEC 62053-21, IEC 61439-1, IS 13779 |
| Environmental Testing | IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-14, IEC 60068-2-30, IEC 60068-2-78, IEC 60529 |
| Mechanical Testing | IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-31, IEC 60068-2-75 |
Certifications / Marks
| Certification |
|---|
| BIS |
| CE |
| NABL accredited calibration certificates |
Industries Served
| Industry |
|---|
| Energy & Power |
| Industrial Equipment |
| Automotive |
| Consumer Electronics |
| Information Technology |
| Household Appliances |
Major Equipment
| Equipment |
|---|
| EMC test chamber |
| Shielded enclosure |
| Automated software-controlled EMC measurement system |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| ESD simulator |
| EFT/burst generator |
| Surge and ring wave generator |
| Harmonics and flicker analyser |
| Magnetic field immunity coils |
| RF immunity amplifier and antennas |
| Environmental and climatic chambers |
| Life cycle test rigs |
| Vibration and mechanical test rigs |
| NABL-accredited electro-technical calibration laboratory |
