
Nakshatra
Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
- Range
- −30 to +70 °C · 0–100 %RH
Puducherry, India
WiFi and GSM temperature & humidity monitoring for Karaikal's pharma, cold chain and industrial sites.
Karaikal · Puducherry


About monitoring here
A logger in Karaikal is most often placed at food and beverage and logistics and warehousing sites around Rice mills and paddy godowns and Fishing harbour and ice plants. Karaikal is a separate coastal enclave of the Union Territory, set in the green Cauvery delta and surrounded on every side by Tamil Nadu, and a temperature data logger here serves a small town of rice, fish and port trade. It lies far from Puducherry city, and its rivers and canals feed paddy fields that supply rice mills. Fishing boats land their catch at the harbour, a private port handles cargo, and a campus of the medical institute and a government hospital serve the people of the enclave and the districts around. The Thirunallar temple draws pilgrims. Prithvi supplies WiFi loggers for mills, wards and rooms with a network and GSM loggers for lorries, boats and stores beyond a router.
The delta is hot and very humid for most of the year, the north-east monsoon is heavy and cyclones come ashore on this coast with floods and long power cuts, so rice, seafood and cartons spoil quickly if cooling or ventilation fails.
Areas
Mills hull and polish the delta's paddy and hold bagged rice in godowns where monsoon damp and heat decide how long the stock keeps.
Boats land fish, and ice plants, cold rooms and packers hold the catch before it travels to markets in warm, salty air.
Sheds near the private port hold bagged and packed cargo that waits for a ship or a truck, in salty, humid air that attacks metal and packaging.
A campus of the medical institute and a government hospital hold blood units and vaccines for the enclave, while shops and wholesalers in the market stock food and medicines in small rooms.
Industries
Rice millers, seafood packers and sweet makers hold stock that spoils quickly in damp heat, and a record from each store shows a buyer how a lot was kept before it left the enclave.
Port sheds and lorries hold cargo while it waits for a vessel or a road, and a logger placed among the goods records the heat and damp it met on the dock.
The hospital and the medical campus hold blood and vaccines through the cyclone season, and an alert on a phone means a failing refrigerator is found in the night.
Teaching and testing laboratories keep samples and reagents in freezers and fridges with their own limits, and an exported log supports an audit or a research file.
Recommended products
A starting point for the sites above. Our team will help you choose.

Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
Nakshatra in Karaikal: Humidity and temperature at one point suit a rice godown or a port shed, where heavy coastal air is what harms the stock.

Temperature
Single-channel WiFi temperature logger with an internal sensor or external probe.
Setu in Karaikal: A one-probe logger fits a fish-room chiller or a hospital refrigerator and does nothing to change how staff use the unit.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Karaikal: A SIM-based GSM logger rides in a fish lorry or reports from a delta store with no router, and sends an alert to a phone.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Karaikal site alongside your loggers.
Process
Tell us what you store, where, and how many points need watching.
We look at the layout and conditions, by call or on a site visit, and recommend the right loggers.
Loggers are supplied and installed, then connected to your dashboard and alert recipients.
We stay available for alert rules, user access and calibration planning as your sites change.
Why Prithvi
FAQ
No. Karaikal is a separate enclave in the Cauvery delta, surrounded by Tamil Nadu, so we plan a visit to it on its own route and not as a stop beside Puducherry city.
A record of humidity and temperature in the godown marks the day moisture began to reach the sacks, so staff can ventilate, cover or move stock before it is damaged. See how a Prithvi temperature data logger works.
Loggers run on batteries through the outage and send an alert for a lost mains supply, so the named person knows the room is unprotected even when roads are flooded.
Calibration of loggers and probes is carried out by VEGA Calibrations, our parent company, and the date can be fixed with the supply order.
Locations
Tell us what you need to monitor and where in Karaikal. We will recommend the right loggers.