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BASIC CONTROLS is a metering solutions provider for over 26 years.

Products

As one of the best metering manufacturers in China, BASIC CONTROLS has unique advantages in the field of building energy management and is a leader in the industry. The company's product types are extremely rich, covering heat and cold meters, flow meters, smart meters, smart meters, smart water meters, energy valves, smart regulator valves, etc., to provide customers with a full range of building energy metering management system, municipal heat metering management system, municipal water supply metering management system, as well as the cloud energy management platform system, such as visualization of the overall metering solution services. The flow meter company has a perfect production, testing and experimental equipment, including flow calibration device to meet the needs of production and testing of various calibers, to ensure that each product meets the high quality standards. Moreover, BASIC CONTROLS has many years of project experience and has been tested by thousands of projects, and its system operation is accurate, stable and safe. 

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Series 222 ultrasonic BTU Meter(DN20-400)
The UHM represents an advanced and reliable BTU meter, renowned for its remarkable accuracy and stability. Employing ultrasonic technology, it precisely measures the energy consumption of home heating and cooling systems. This UHM series functions as an integrated meter, making it ideal for installations over extended distances.
The standard configuration features a 5 - meter cable connecting the calculator to the flow sensor. Thanks to its 8 - digit LED display, users can effortlessly read the measured values. With no moving components, the UHM series demands minimal maintenance. All these attributes render it an excellent choice for installation on chillers and boilers.
Large Diameter Ultrasonic Water Meter V16
The ultrasonic water meter represents an innovative metering solution. It gauges and showcases water flow by leveraging the time variance of ultrasonic waves traveling downstream and upstream in water. This meter offers both wired and wireless data communication interfaces. Through these interfaces, it can interact with collectors, concentrators, or network servers, establishing a remote meter reading management system. This enables the management department to access meter data at will, streamlining the statistics and management of user water consumption.
SRT - 160 Wireless Indoor Thermostat Simple Low - power
The wireless indoor thermostat offers simple and convenient operation. It can automatically detect signal strength, making installation and use practical and straightforward. The circuit board module of the room thermostat is designed with ultra-low power consumption, and its battery-powered lifespan exceeds an entire heating season, featuring a low-voltage reminder function.

This thermostat transmits relevant indoor temperature data to the on-off controller, which then controls the valve switch to regulate room temperature. It wirelessly communicates with the on-off controller every 10 minutes, sending indoor temperature and preset temperature data to the on-off controller, and automatically calibrates the time based on the on-off controller's timing.
4G IoT Camera Remote Water Meter
The Water Meter IoT Camera Module (hereinafter referred to as the " Camera Module") is designed to communicate with servers via the UDP protocol for data transmission, enabling remote photo-based meter reading.

It is suitable for common mechanical water meters, allowing for remote meter reading without the need to replace the meter body. The module features automatic meter reading and automatic reading recognition.

With advantages such as high efficiency, excellent timeliness, and network capabilities, users only need to perform on-site installation once to remotely view water meter data daily, significantly saving labor costs and being both time-saving and effort-efficient.
Intelligent Dynamic Energy-Saving Valve, Large Diameter DN65
In current HVAC (Heating, Ventilation, and Air Conditioning) systems, hydraulic imbalances often occur, leading to uneven heating or cooling, overheating, or overcooling issues. These problems reduce indoor comfort, shorten the lifespan of equipment, and result in significant energy waste.

When the operating conditions of an HVAC system change, pressure-independent control valves can be installed to ensure that these core components receive their designed flow rates. This improves the operational efficiency of the HVAC water system and contributes to building energy savings.
HB403A-SRT80Y Electric Thermostat for FCU with AC Motor
SRT series thermostats are widely used in the indoor temperature control and adjustment of heating and cooling in HVAC system in commercial, industrial and civil buildings, especially for control systems such as DC fan coil units and electric heaters. These thermostats are electronic temperature controller with large-screen liquid crystal display. With RS485 communication function, they could realize remote reading, parameter modification and remote control function.
EHM410 Electrometric Flowmeter Heat Meter and Cold Meter
When meter works with sensors and conductivity of measuring flow is larger than 50μS/cm, under this circumstance, PVVPB 2*0.12*280mm2 model cable (metal shielded signal line covered with PVC) can be used as communication cable for flow signals. The length of signal cable should be less than 100m. Signal lines have to be connected to sensors that were assembled by producers.

The meter can output equivalent level of exciting shielded signal voltage so that interference on flow measurement signals can reduced by means of decreasing the distributed capacitance of communication cable.
Low - Maintenance Series 222 Ultrasonic BTU Meter
The UHM is a highly accurate and stable BTU meter. It utilizes ultrasonic technology to measure household heating and cooling energy consumption. This series UHM is a combined meter, which suit for long distance installation.

The default cable length between calculator and flow sensor is 5 meters. The 8-digit LED display makes reading the measured value simple and easy. The lack of moving parts makes the series UHM a low maintenance unit. These features make it great for installation on chillers, and boilers.
Multi-Jet Rotary Vane Wet Water Meter
The multi-jet wet-type water meter is a common type of water meter used for measuring water flow in residential, commercial, and industrial applications. It is designed with multiple water jets that strike the turbine blades, causing the rotor to spin. The rotation of the rotor is proportional to the flow rate, enabling accurate measurement of water consumption.
DN50 - DN200 High - Precision Detachable Water Meters
The WS High-Precision Vertical Woltmann Detachable Water Meter, hereinafter referred to as the "Water Meter," employs a vertical Woltmann (helix-shaped rotor) structure, combining the advantages of horizontal Woltmann and vane-type water meters.

It utilizes full-flow detection with a low-inlet and high-outlet design, ensuring high measurement accuracy, particularly excelling in precision at low flow rates compared to other types of water meters. This product is suitable for environments with significant flow variations and features a built-in stainless steel filter, making it ideal for domestic water conditions and ensuring long-term stable operation.
HB403A-SRT91Y Electric Thermostat for FCU with AC motor
The SRT91Y's manual control mode is designed to be extremely simple and easy to understand. For those users who are used to controlling the operating status of the device directly, they can easily adjust the temperature, wind speed and other parameters by pressing the buttons without the need for a complicated operation and learning process. Even first-time users can quickly get started in a short period of time and quickly adjust the indoor environment to their satisfaction. At the same time, it is equipped with a simple timer function, which can meet the user's demand for temperature in a specific period of time. For example, when resting at night, users can set up a timer in advance to turn off or adjust the temperature, which can not only ensure sleeping comfort, but also realize the purpose of energy saving, bringing great convenience to daily life.
291UHM050 - 400 Accurate Water Flow Ultrasonic BTU Meter
The 91UHM050-400 Ultrasonic BTU meter is a high-quality device designed for accurate measurement of water flow rates and temperatures. With a Class A environmental grade, PN16/PN25 pressure grade, and IP65 protection, this meter is suitable for a wide range of applications. It is capable of measuring water temperatures from 2 to 95℃ and temperature differences from 2 to 85 K, making it an ideal choice for monitoring energy consumption in heating systems. Installation is versatile, allowing for horizontal or vertical placement on either the supply or return pipe.
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