LoRaWAN DIAPHRAGM GAS METER

Up to 5Km communication range in an open environment; LCD Screen indicates reading, power percentage, allowance, valve, and signal status. Long-lasting battery life of up to 3 years; Capable of saving over 10,000+ historical operation records locally; Compatible with standard LoRaWAN® gateways and third-party network server platforms; Fast connection with HKT LoRaWAN® gateway and cloud platform without additional configuration.

 

LoRaWAN DIAPHRAGM GAS METER

 

What is a LoRaWAN gas meter?

The LoRaWAN gas meter of HKT Lora is a type of smart meter that uses the LoRaWAN protocol to wirelessly transmit gas consumption data from the meter to a utility company or a central server.

 

 

What are the applications of diaphragm gas flow meters?

The diaphragm gas flow meter is suitable for various types of gas users, including residential, commercial, and industrial customers. It is widely used in homes, commercial buildings, and large factories.

On the one hand, users can view real-time gas consumption and historical records through mobile applications or websites, making it convenient to understand their gas usage and optimize their gas usage plans.

On the other hand, a remote management platform can be provided for gas companies to statistically analyze the gas usage of each customer, enabling them to better formulate gas supply strategies and implement energy-saving measures.

 

 

Why choose our IoT gas meter?

HKT Lora is a reliable diaphragm gas meter manufacturer, and our products have various advantages:

  • The rotary distribution structure is adopted, which operates smoothly, overcoming the defects of the reciprocating distribution structure and enhancing measurement reliability.
  • The rotation is stable and never leaks, thus ensuring the safety performance of the product; The rotation of the movement transmission mechanism is transmitted to the counter outside the shell through magnetic force, ensuring accurate measurement, stable performance and good consistency of repeated detection; The internal control indication error index is ± 1%, which can ensure that the detection in different regions can be qualified;
  • The surface of the shell is treated with plastic spraying, which features a bright color, a beautiful appearance, and good corrosion resistance. It is designed with a variety of structures and devices to prevent external interference and damage.

 

 

Features of the Domestic Membrane Gas Meter with Steel Casing

  1. High measurement accuracy.

The movement redesigns the rotating volume, and the difference between the diaphragm volume and the standard volume is less than 10%. Therefore, the change in the rotating volume will be very small within the size error range of each part, thereby improving the measurement accuracy.

  1. High stability and good consistency of repeat detection.

A unique diaphragm limit and a forced diaphragm turnover device are adopted. The limit of each movement of the diaphragm is at the same position, so that each movement of the diaphragm is filled with the same amount of gas. Even after multiple movements and testing, the error of multiple detection is greatly reduced, and the stability of the meter and the consistency of repeated detection are improved.

  1. Good durability.

The low-temperature diaphragm is adopted, which offers very good softness and will not deform after multiple operations, ensuring that the rotation volume remains relatively stable and the meter's durability is greatly improved.

 

 

HKT provides customized services:

  1. ODM

We offer a one-stop solution for applications, software, and hardware to meet your specific project needs.

  1. OEM

We offer a custom LoRaWAN sensor service. Please specify your special requirements in terms of functional design, packaging design, and other relevant details. For OEM service, we require the amount of each order to reach our MOQ demand.

  1. Pre-sales & After-sales Services

Our professional sales consultants listen and find solutions.

  1. Technology Support

We provide professional online technical support. If you encounter any issues with the product, we will assist in resolving the issue or provide a replacement.

 


Product Specifications

Parameters Description
The performance parameters G1.6 G2.5 G4
Minimum flow 0.016M³/h 0.025M³/h 0.04M³/h
Startup flow ≤0.003M³/h ≤0.005M³/h ≤0.005M³/h
Maximum flow 2.5M³/h 4M³/h 6M³/h
Cyclotron volume (Vc) 1.2dm3
Maximum allowable error (0.1qmax≤q≤qmax)±1.5%
(qmin≤q≤0.1qmax)±3%
Maximum working pressure ≤50kPa
Pressure loss ≤200kPa
Sealing 75 kPa hold pressure for 3 minutes without leakage
Durability Run for 2000 hours,meet the above performance indicators
Ambient Temperature Range -10°~40°
Center distance of meter joint 130mm
Joint Screw M30*2mm
External connection screw thread DN15
Outline Dimensions (L*B*H) 203mm x 130mm x 225mm
Weight 2kg
Ingress Protection IP54
Installation 3M glue fixed or screw fixed or screw fixed wall mounting
Communication  Standard LoRaWAN Protocol

 

HKT LORA - Diaphragm Gas Meter

 

Name Quantity
Membrane gas meter 1
Coupling,sealing washer (optional) 2

 

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