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


About monitoring here
Tiruppur is the knitwear town of western Tamil Nadu, where a cluster of spinning, knitting, dyeing, printing and garment-making units export cotton hosiery and T-shirts to buyers abroad and sell vests and innerwear across India. Along Avinashi Road, Palladam Road, Kangeyam Road and in Anupparpalayam, a great many small and mid-sized units sit side by side, with processing houses and common treatment plants on the edge of the city. A temperature data logger in Tiruppur mostly protects cloth: yarn and fabric in stores through the damp weeks, finished cartons waiting for a container, and dye and chemical rooms whose labels carry limits. Buyers abroad ask for dated records, and owners often run several units. Prithvi supplies WiFi loggers for stores with a network and GSM loggers for vehicles and sites without one.
The air is warm and fairly dry for most of the year, the monsoon rains arrive in two short spells and bring damp into fabric stores, and a hot afternoon makes the upper floors of garment buildings uncomfortable for people and unfriendly to stored stock, which is why a record from each floor is worth having.
Areas
Knitting and garment-making units line these roads in buildings of several floors, with yarn, fabric and finished cartons stacked in stores that share walls with stitching floors.
Smaller units, printing shops and packing rooms cluster here, with stock moving between processors and stitchers by small trucks through the day.
Processing houses keep dyes, auxiliaries and bleaching chemicals with printed storage limits in rooms that heat up beside boilers and drying machines.
Garment exporters pack finished goods for container trucks bound for the ports, and cartons wait in sheds whose humidity decides whether a shipment arrives free of mould.
Industries
Knitwear makers hold yarn, fabric and finished cartons for foreign buyers, and a humidity record shows an exporter that goods stayed dry between the stitching floor and the container.
Dyeing and bleaching houses keep dyes and auxiliary chemicals with limits printed on their labels, and an alert from a heated store gives the supervisor a chance to act before a batch is lost.
Garment cartons travel by truck to the ports and to distributors across India, and a logger in the consignment records how long it stood in a yard or a transfer shed.
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 Tiruppur: Temperature and humidity at one point suit a fabric store or a packing room, where the question is whether damp air reached the cartons.

16 × temperature, or 16 × temperature + humidity (Pro)
Sixteen-channel WiFi logger for large facilities.
Virat in Tiruppur: Sixteen channels cover several floors of a garment building across stores, packing rooms and dispatch doors, with one report for the whole unit.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Tiruppur: A SIM-based GSM logger rides in a container truck or reports from a distant processing site without Wi-Fi, which suits cartons headed for the port.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Tiruppur 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
A humidity and temperature record from the store and the container yard can be exported by lot and date, so an exporter can answer a buyer's question about mould or odour on arrival with the actual record. See how a Prithvi temperature data logger works.
Each unit becomes a site with its own alert recipients, and an owner who runs several can open all of them in one list and export a report for any room.
A multi-channel WiFi logger can watch stores on several floors through external probes, and we choose positions after seeing the layout so that signal reaches each floor.
We keep loggers away from boilers and drying machines so that the reading reflects the stored chemicals and fabric, and we choose a position on the day after seeing where the heat gathers.
Locations
Tell us what you need to monitor and where in Tiruppur. We will recommend the right loggers.