
Rajmudra
2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
- Range
- −100 to +200 °C · Pro: −30 to +70 °C, 0–100 %RH
Odisha, India
WiFi and GSM temperature & humidity monitoring for Jharsuguda's pharma, cold chain and industrial sites.
Jharsuguda · Odisha


About monitoring here
A logger in Jharsuguda is most often placed at chemical and electronics sites around Smelter and power-plant stores and Sponge-iron and mining-supply firms. Jharsuguda is a rail and industrial town in western Odisha, in the coal country of the Ib valley, and a temperature data logger here serves a district of smelters, power stations and mines. A large aluminium smelter and its captive power plants, sponge-iron works and other heavy firms stand around the town, and the junction on the Howrah to Mumbai railway line carries coal, metal and goods in every direction. A small airport connects the town to the state capital and beyond. Belpahar, close by, has long made glass and refractory goods. A medical college at Burla near the Hirakud reservoir and local hospitals serve the district. Prithvi supplies WiFi loggers for stores and wards with a network and GSM loggers for vehicles and yards.
Summers on the western plateau are among the hottest in the state, the monsoon is heavy and winter nights are cold, so a spares store, a pharmacy or a canteen cold room faces fierce heat, damp and chill in one year.
Areas
Large works keep spares, instruments, electrical panels and laboratory reagents on wide campuses, with rooms far from any office and strict rules for visitors.
Industrial firms around the town hold bagged material, drums and replacement parts in sheds that bake in summer and take damp in the rains.
Neighbouring towns of glass, refractory and coal trades hold stores of raw material, finished goods and consumables, and clinics and canteens that serve the workforce.
Goods sheds at the junction, wholesalers in the town market and local hospitals hold food, medicines and parcels that wait between trains and trucks.
Industries
Smelting, refractory and allied works keep bags, drums and reagents with printed storage limits, and an alert from a hot store room lets the storekeeper act before the limit is passed.
Control rooms and electrical stores hold relays, boards and instruments that suffer in damp and coal dust, so a humidity trend shows when a store needs attention.
Hospitals and a medical college serve patients from the mining and farming districts, and an alert to the duty staff covers the minutes between a mains failure and the generator.
The junction moves coal, metal and goods across the country, and a logger placed in a consignment records how long it stood in a wagon or a yard in the afternoon sun.
Recommended products
A starting point for the sites above. Our team will help you choose.

2 × temperature, or 2 × temperature + humidity (Pro)
Two-channel WiFi logger for temperature, or temperature and humidity, at two points.
Rajmudra in Jharsuguda: Two channels let a laboratory or a hospital pharmacy be watched at two points at once, which shows whether the cold reaches the back of the room.

Temperature + humidity
Single-channel WiFi temperature and humidity logger, internal or external sensor.
Nakshatra in Jharsuguda: Temperature and humidity at one point suit an electrical store or a spares room, where dust and monsoon damp are what harm the stock.

Temperature + humidity
SIM-based GSM logger for sites and vehicles without Wi-Fi.
Vayu in Jharsuguda: A GSM logger with an external probe rides in a vehicle or reports from a yard store beyond a router, with alerts sent to a phone.
These services are delivered by our parent lab, VEGA Calibrations.Ask us to plan them for your Jharsuguda 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
The sensor is built for wide temperature ranges, yet the body lasts longer if it hangs in shade, below the roof, with just the probe lead running into a furnace-hot store. See how a Prithvi temperature data logger works.
Send the gate rules and a name to ask for by the enquiry form, WhatsApp or a call. If passes, briefings or protective gear are required, the visit is planned around them and the kit we carry is kept small.
Yes. Each site is a point on one account with its own alert contacts, so a manager sees the whole western plateau in a single list and exports a report for any period.
Calibration of loggers and probes is carried out by VEGA Calibrations, our parent company, and can be arranged with the supply.
Locations
Tell us what you need to monitor and where in Jharsuguda. We will recommend the right loggers.