# PIUSI K33 and K44 Mechanical Flow Meters for Diesel and HVO<\/p>\n
The PIUSI K33 and K44 mechanical flow meters offer an excellent solution for accurate and reliable measurement of diesel fuel (including HVO and XTL fuels) for non-commercial use. These robust, high-quality meters are ideal for agricultural, logistics, mining, construction, and general industrial applications where precise tracking of dispensed quantities is essential.<\/p>\n
The K33 and K44 models combine PIUSI's reliability and ease of use, ensuring long-term, battery-free operation.<\/p>\n
## Main Features and Advantages<\/p>\n
The K33 and K44 flow meters are designed to ensure maximum accuracy and durability, even in the most demanding environments.<\/p>\n
* **Excellent Accuracy:** The flow meter's measurement accuracy is **+\/- 1%** over the entire measurement range.
\n* **Simple Installation and Calibration:** The devices are easy to install and can be calibrated on-site, minimizing downtime.
\n* **High Resistance:** The maximum operating pressure is 10 bar, while the burst pressure reaches **30 bar**, ensuring safe operation.
\n* **Battery-Free Operation:** Thanks to their purely mechanical design, they do not require an external power source or batteries.
\n* **Suitable for Gravity Operation:** Due to their low flow resistance, they can even be used for dispensing via a gravity feed.
\n* **Multiple Application Areas:** Ideal for mounting on pumps or for fuel metering at refueling stations.
\n* **Directional Change:** The device can handle four flow directions, providing flexibility during installation.<\/p>\n
## K33 and K44 Model Comparison<\/p>\n
The main difference between the two models lies in their register capacity, allowing users to choose the model that suits their actual needs:<\/p>\n
| Feature | PIUSI K33 | PIUSI K44 |
\n| :— | :— | :— |
\n| **Type** | Mechanical flow meter | Mechanical flow meter |
\n| **Application** | Diesel, HVO, XTL | Diesel, HVO, XTL |
\n| **Partial Totalizer** | 3 digits (max. 999 liters) | 4 digits (max. 9999 liters) |
\n| **Total Totalizer** | 6 digits | 7 digits |<\/p>\n
## Technical Data<\/p>\n
The detailed technical parameters of the K33 and K44 series flow meters ensure reliable performance:<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Product Category** | Fluid Transfer | Fuel |
\n| **Applicable Fluids** | Diesel, HVO, XTL | |
\n| **Max. Flow Rate** | 20 \u2013 120 l\/min | |
\n| **Max. Operating Pressure** | 10 bar | Max. pump pressure |
\n| **Burst Pressure** | 30 bar | |
\n| **Measurement Accuracy** | +\/- 1% | |
\n| **Totalizer Type** | Mechanical | No battery required |
\n| **Installation** | On a pump or filling station | |
\n| **Flow Directions** | 4 | |<\/p>\n
## Optional Pulsed Version (K44 Pulser)<\/p>\n
An optional pulse transmitter version is also available for the K44 model, allowing for the electronic transmission of measured data to external systems, for example, fuel management systems.<\/p>\n
**Pulser Specifications:**<\/p>\n
* **Model:** Pulse card type
\n* **Kimenet T\u00edpusa:** „Open Collector”
\n* **Frequency:** 10 impulses\/liter
\n* **Power Supply:** 6\u201324 V DC
\n* **Maximum Current Consumption:** 10 mA<\/p>\n
## Application Areas<\/p>\n
The PIUSI K33\/K44 flow meters are ideal for strictly monitoring fuel consumption in the following sectors:<\/p>\n
1. **Agriculture:** Accurate recording of refueling for tractors, combines, and other agricultural machinery.
\n2. **Logistics and Transport:** Monitoring the fuel consumption of fleets.
\n3. **Mining and Construction:** Monitoring the fuel supply of high-power machinery (excavators, bulldozers) on site.
\n4. **Industrial Sites:** Managing internal consumption when connected to proprietary fuel storage systems.<\/p>\n
The K33 and K44 models offer a reliable, economical, and precise solution for diesel fuel measurement, ensuring complete control over inventory.<\/p>","protected":false},"excerpt":{"rendered":"
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