- ISO 9001 Certified
- 60+ Countries
- Made in India
- Warranty Backed
Digital Indicator
Description & Technical Specification
Description of Digital Indicator
The digital indicator may be battery powered or mains powered using the standard power adaptor supplied. The power adaptor is intended for worldwide use and has four interchangeable plugs to suit all regions. The unit can operate on 110 volts or 230 volts at 50Hz or 60Hz.
When connected to an appropriate probe, the unit will indicate frequency of the pulses from the propeller that can be converted to water velocity using the calibration chart supplied with the probe. The unit can be programmed to read water velocity directly in units of cm/s by entering a calibration constant for the probe in use (obtained from the chart supplied with each probe). Alternatively the unit can be programmed to count the pulses continuously, allowing averaging of the velocity measurement over a longer (user-defined) period.
A 0-5V DC output allows the unit to be connected to a suitable data logger to provide a permanent record of the variations in water velocity with time. A co-axial lead, three-metre long, is supplied with the digital indicator for connecting it to any of the miniature propeller probes described aboveTrusted by Ministries, Institutions & Industrial Buyers
For over four decades, Naugra has manufactured and exported workshop tools, laboratory equipment and turnkey training solutions to engineering colleges, TVET institutions, government tenders and industrial buyers across 60+ countries.
Manufacturer-Direct Pricing
Supplied directly from our manufacturing facility — no intermediaries, competitive export pricing and responsive technical support.
ISO 9001 Quality
ISO 9001:2015 quality management, CE compliance and calibration certificates accompany every shipment for procurement and audit compliance.
Tender & Export Experience
Registered vendor for World Bank, ADB, AfDB, UN and Exim Bank-funded tenders. Full bid-preparation, EMD and performance-guarantee support.
Installation & Training
On-site installation, commissioning, operator training and 12-month warranty cover included for institutional orders.
Interested in Digital Indicator?
Send us your specifications and quantity — receive a detailed quotation within 24–48 hours.
Request a Quote Call +91-98966-00003Related Training & Tender Products
Related teaching lab products, scientific instruments and educational equipments similar to Digital Indicator — also available for tender supply and institutional orders.
