Fuel Monitoring System in Harda: Diesel Level for Mandi and Timber Trucks

Omnicomm, Mercetech and Mielta Fantom are priced identically inside the package, at ₹19,999, so let the tank and the working routine decide. A mandi truck that shuttles between Harda and Khirkiya every day, with its tank close to the cab, is a simple case for the cabled Omnicomm LLS-AF 4. The cable feeds the tracker, the vehicle's own supply powers the probe, and the body is sealed to IP69K against dust and wash-down.

Mercetech makes sense when a cable run is a nuisance. A long-bodied timber vehicle loading at a Timarni depot may have its tank some distance from the cab, and threading a wire along a crowded chassis is extra work and an extra place for damage. Mercetech sends its reading by Bluetooth instead. BearTech still fits the probe inside the tank, and the sensor's own battery is a consumable part that the warranty leaves out.

Mielta Fantom is the other Bluetooth choice, on version 5.0, with IP67 sealing, temperature and tilt sensing, and a long-life battery inside the unit. Its four-bolt steel flange works on tanks of steel or plastic, which helps in a yard holding both kinds. The tilt sensing may prove useful on the hilly stretches towards Betul, where the vehicle leans for long periods. Set-up and calibration are done through the Mielta app.

Nobody is asked to decide blind. Describe the vehicle and the tank, and BearTech names the sensor and probe length after checking; the probe reaches about 3 m and is trimmed to your depth. Should the model we name be out of stock, a comparable one may be supplied. A fleet can carry a mix of sensors, and each vehicle still costs ₹19,999 as a complete set, with no premium for the wired or wireless option.

When a vehicle fills up, the graph steps upward and Trakzee Premium logs a refill with a time, a place and an approximate quantity. That entry is your independent witness. The pump bill states what was paid for; the graph suggests what reached the tank. If you give drivers diesel cards or let them pay and claim later, this comparison is the most useful single habit the system offers to an owner.

Expect small differences and decide a tolerance in advance. A tank filled while the vehicle leans, or while the driver pulls away too early, can show a slightly lower rise than the bill. The sensor also carries its own error margin, quoted as about 95% in good conditions. Treat one odd day as noise. A gap that keeps returning on one vehicle at one pump deserves a courteous question and a closer look.

The route gives useful context. A truck that fills at the start of the Harda to Khirkiya run and again at a pump near Timarni will show two entries, each stamped with a place, so the owner can judge whether the fill-ups happened where the driver said they did. The Betul side works the same way. Long trips with many fills yield a clear fuel diary without the driver writing a word.

Make the habit easy for everybody. Ask drivers to halt on level ground for the whole fill, wait a minute afterwards, and keep every bill with the vehicle name written on it. On a fixed day each week, put the refill list from the app next to the pile of bills. Any refill without a bill, or any bill without a refill, goes to the front of the discussion.

Look at what moves around Harda. The mandi handles grain, pulses and oilseeds, and pickups and trucks carry those loads in from farms and out to buyers. Wood depots at Timarni, in a district known for teak forest, send timber trucks along the highway towards Betul. Taxis and travel cars run the Indore to Betul route. Almost every one of these vehicles burns diesel, and nobody but the driver sees the tank at the moment of filling.

That arrangement works while trust is strong and strains as the business grows. An owner with two trucks can ask the driver directly. An owner with eight cannot, and a figure like fuel per trip turns into an argument instead of a fact. A fuel record for each vehicle supplies a baseline from the owner's own fleet, which he can use for fair conversations in place of guesses and suspicion.

Harda's geography adds its own twist. The district lies in the Narmada valley with the Satpura range rising to the south, and four other districts touch it, among them Betul and Khandwa. Many trips therefore cross a district line, carrying grain towards the Itarsi side or bringing goods back. Cross-border trips mean long hours and pumps the driver may not know well, which is exactly where a refill record earns attention.

Passenger work shares the problem. Government colleges at Harda and Timarni, along with private schools, send buses to villages across the tehsils of Harda and Khirkiya. A bus on a fixed route should burn a steady quantity from day to day, and a graph that follows that pattern is reassuring for the school office. A day that departs from it is simply a prompt to ask a question.

Most owners in Harda know the old method: a wooden stick or a glance at the gauge, followed by a guess. The new method places a capacitive probe inside the tank. It is a slim rod, entering from above, whose electrical reading changes as the diesel level moves along it. BearTech cuts the rod to the depth of your tank at fitting, so a shallow tank and a deep one each get a probe that matches its height.

The raw reading needs translating. During calibration, the installer matches values from the probe against actual litres in your particular tank and builds a table that the system uses afterwards. This step is why accuracy depends on proper installation, and why a tank that is repaired or replaced later needs a fresh calibration. Skipping it would leave you with a number that has no meaning in litres.

The Teltonika FMB920 then takes over. It reads the sensor, through a cable for Omnicomm or over Bluetooth for Mercetech and Mielta Fantom, and adds the GPS position. The Airtel SIM carries the pair to Trakzee Premium across the mobile network. From there the owner opens the Android or iOS app, or a computer, and reads the diesel level with its location on a map.

Over a day the app draws a line. It slopes gently while the truck drives or idles, rises when diesel is added, and drops sharply if the level falls faster than usage explains. For a Harda vehicle crossing into Betul or Khandwa district, the line also carries a position stamp, so a rise or a fall can be placed on the map. The device reports; it takes no control of the engine in any way.

Gather six things before you write. The vehicle type, whether truck, tipper, bus, pickup or taxi. The number of vehicles. The registration number of each. The tank capacity in litres, if known. Whether the fuel is diesel. And where each vehicle is parked, such as Harda, Khirkiya, Timarni, Handia, Rehatgaon or Sirali. That is enough for a first answer, and it saves a second round of questions on a busy day.

Add anything that makes your case unusual. Does a vehicle have two tanks? Is the tank plastic, or steel, or fitted with internal plates? Is the vehicle old, with a tank that has been repaired? A phone photo of the tank and the cap area helps a great deal. A second tank, or a second sensor on one vehicle, is priced separately on request, so mention it early to avoid revisions of the quote.

Our reply names the sensor we would suggest, a likely probe length and the visit charge, alongside the ₹19,999 package price and a ₹3,000 yearly renewal that begins in year two. For a group of vehicles, ask for the current price in the same chat, as figures can move with requirements. If you agree, the kit is delivered in about two working days and a date is fixed with you.

Some questions are better asked before you commit: a generator set or storage tank, a car or a motorbike, or a farm tractor. This package is designed around a road vehicle with its own tracker, so tell us what you have and we will say what fits. After fitting, the support line is 99937 84035, and the WhatsApp number handles orders, renewals and tank questions.

Consider a mandi transport business with ten diesel vehicles, an illustrative fleet and not a real customer. Ten full packages cost 10 × ₹19,999 = ₹1,99,990 in the first year, covering ten trackers, ten fuel sensors, fitting, Trakzee Premium access, ten Airtel SIMs and a year of warranty with AMC. Whether you choose Omnicomm, Mercetech or Mielta Fantom for each vehicle, the total does not change.

Renewal begins in year two at ₹3,000 per vehicle. For ten vehicles that is 10 × ₹3,000 = ₹30,000 a year. After year two the running total is ₹1,99,990 + ₹30,000 = ₹2,29,990, which is ten times ₹22,999. After year three it stands at ₹2,59,990, ten times the per-vehicle three-year total of ₹25,999. The same multiplication works for any fleet size you happen to run.

Harda lies outside Bhopal, so the executive's travel and stay is a separate item. It depends on the place and the number of days, and we state it before you order. Fitting vehicles together on one trip divides that cost among them. A second tank or sensor on one vehicle is priced on request, and for a larger group the current rate is simplest to ask for on WhatsApp.

Compare the sum with your own diesel spend, not with a promise. We quote no savings or litres saved, because they depend on how your fleet runs now. The package provides measurement: a dated record of fuel for each vehicle, which shows you whether there is anything to fix. If there is nothing, you have confirmed that your fleet is run well, and that knowledge has some value of its own.