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


About monitoring here
A logger in Asansol is most often placed at electronics and chemical sites around Burnpur and Kulti and Raniganj coalfield side. Asansol is the second-largest city of West Bengal and the centre of its coal and railway belt in the Paschim Bardhaman district, and a temperature data logger here serves a region of mines, steel, locomotives and heavy trade. The Raniganj coalfield lies around the city, an old integrated steel works stands at Burnpur, foundries and engineering works cluster at Kulti, and the locomotive works at Chittaranjan lies a short way to the west. Asansol is also the headquarters of a railway division, so stores of electrical items, spares and supplies are held across the junction. Wholesale markets, hospitals and colleges serve the district. Prithvi supplies WiFi loggers for rooms with a network and GSM loggers for vehicles, depots and stores beyond a router.
Summers are very hot and dusty, the monsoon is heavy and humid and winters are mild, so electrical and instrument stores meet heat, coal dust and damp in turn through the year.
Areas
Steel and foundry works stand here, with stores of spares, refractories, instruments and laboratory reagents on large campuses where rooms are far apart.
Mining and allied firms, workshops and godowns around Raniganj hold explosives-free supplies, electrical items and tiles and ceramics in sheds covered in fine dust.
Goods sheds, parcel offices and stores around the junction hold supplies that move by rail, and parcels wait on platforms and in wagons between trains.
Wholesalers of food, medicines and consumer goods keep stock in crowded back rooms in the town centre, with chillers and fridges opened all day.
Industries
Electrical and control stores for mines, works and the railway hold relays, cables and instruments that suffer in coal dust and monsoon damp, and a humidity trend shows when a store needs attention.
Steel, ceramic and allied works keep drums, bags and reagents with printed storage limits, and an alert from a hot store room lets the storekeeper act before the limit is passed.
Hospitals and clinics serve miners, railway families and villagers from a wide district, and an alert to the duty staff covers the minutes between a mains failure and the generator.
Food wholesalers, sweet makers and cold-room operators supply the town and the coalfield villages, and a record from each chiller shows when a unit failed during a night of power cuts.
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 Asansol: Humidity and temperature at one point suit an instrument store or an electrical spares room, where monsoon damp and dust are what harm the stock.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Asansol: Two channels watch a laboratory or a hospital pharmacy at two points at once, one near the door and one deep inside the room.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Asansol: A GSM logger with an external probe reports from a vehicle or a depot without Wi-Fi, and sends alerts to a phone when a reading drifts.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Asansol 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
Fine dust settles on exposed sensors, so we place the logger body out of the dustiest air, keep probes sealed, and suggest wiping them at routine cleaning, which keeps the record steady.
Yes. Each store and laboratory is a point on one dashboard with its own alert recipients, and a manager sees every site in a list and exports a report for any period.
Tell us the rules and a contact through the enquiry form, WhatsApp or a call. Where passes or briefings are needed we plan the visit around them and keep the equipment list short. See how a Prithvi temperature data logger works.
VEGA Calibrations, our parent company, handles calibration of loggers and probes, and the work can be booked alongside the supply.
Locations
Tell us what you need to monitor and where in Asansol. We will recommend the right loggers.