Multijet Jet Rotary Vane Hot Water Meter

Model: LXSR
Multijet jet rotary vane hot water meter can also be divided into dry dial type and wet dial type. Available with pulse output (1L/10L/100L one pulse).
Working condition:
a) Water temperature0.1℃～90℃
b) Water pressure≤1.0MPa or 1.6MPa
Maximum permissible error:
a) In the lower zone from qmin inclusive up to but excludingqt is ±5%
b) In the upper zone from qtinclusive up to and including qs is ±3%

Standard: ISO4064

Material: Brass, Iron, nylon, stainless steel

Accessory: a set of nipples, nuts and gaskets

Multijet Jet Rotary Vane Hot Water Meter

Multijet Jet Rotary Vane Hot Water Meter

1: What advantages does the Multijet Jet Rotary Vane Hot Water Meter have in terms of measurement accuracy?

A: This hot water meter adopts a combined structure of multi-jet and rotary vane. The water flow passes through multiple nozzles to form a stable jet, which drives the vane to rotate. It can maintain high-precision measurement even at extremely low flow rates. Even in hot water systems with frequent flow fluctuations, it can ensure that the measurement error is within industry standards, meeting the needs of accurate billing and energy consumption management.

2: Can this hot water meter work stably in high-temperature hot water systems?

A: Absolutely. It is specially designed for hot water environments and has excellent high-temperature resistance. It can usually withstand water temperatures of 90-110℃. The core components are made of heat-deformation-resistant materials. It is not prone to aging or structural damage after long-term use at high temperatures, ensuring stable and reliable measurement performance.

3: Is this water meter easily affected in hot water systems with complex water quality?

A: It has strong anti-interference ability. The multi-jet design can reduce the impact of water flow disturbance on measurement. At the same time, the internal rotating components are made of wear-resistant materials. When used with a filter in the system, it can effectively resist wear or blockage caused by impurities in the water, making it suitable for scenarios such as central heating and commercial hot water with slightly poor water quality.

4: Are there strict requirements for pipeline layout when installing this hot water meter?

A: The installation is very flexible. It is compact and supports horizontal or vertical installation. It has low requirements on the length of straight pipe sections upstream and downstream of the pipeline. Even in narrow spaces such as hot water pipe wells and wall interlayers, it can be easily deployed and adapted to various pipeline layouts.

5: Is the maintenance cost of this hot water meter high after long-term use?

A: The maintenance cost is relatively low. Its core components, such as internal rotating vanes, are made of wear-resistant and anti-aging materials, reducing losses caused by water flow impact and high temperature, and having a long service life. In addition, the structural design is simple, so frequent daily maintenance is not required. When a fault occurs, component replacement is relatively simple, which can effectively reduce long-term maintenance investment.

6: Can this water meter accurately measure in scenarios where hot water flow fluctuates greatly?

A: Yes. Whether it is low flow during household water usage or high flow during concentrated water usage, its multi-jet-driven rotary vane structure can quickly respond to flow changes, ensuring stable measurement accuracy within the full flow range and avoiding measurement deviations caused by flow fluctuations.

7: What specific scenarios is this hot water meter suitable for?

A: It has a wide range of applications, including household hot water metering in residential buildings, centralized hot water billing in commercial buildings such as hotels and shopping malls, and hot water energy consumption statistics in industrial and public facilities such as factories and hospitals. It is especially suitable for hot water systems with high requirements for measurement accuracy, high water temperature, and frequent flow fluctuations.