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The "ULTRAHEAT UH50" is a heat meter that uses ultrasonic sensors for fluid measurement. It can perform accurate and stable measurements over a long period, operating on battery power for the 8-year validity period of certified heat meters. In addition to cumulative heat, it also displays cumulative flow, instantaneous flow, and instantaneous heat, making it easy to understand the usage of cold and hot water as well as the condition of the heat meter. 【Features】 ■ Long-term stability ■ 8 years of operation on battery ■ Communication function ■ LCD display ■ Certified product ■ Excellent installation capability *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "Non-freezing Liquid Compatible Accumulated Heat Meter" is a product that can be used with chilled and warm water mixed with non-freezing liquid (glycol below 60%). There are seven models available with diameters ranging from 15A to 50A. This product features communication specifications and is compatible with BACnet or Modbus protocols. Additionally, measurement data can be monitored and parameters can be set via a PC or smartphone. 【Features】 ■ BACnet/Modbus communication specifications ■ Usable with chilled and warm water mixed with non-freezing liquid (glycol below 60%) ■ Allows monitoring of measurement data and setting of parameters *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments
• Other measurement, recording and measuring instruments

The "Energy Valve" is a product that combines a proportional valve (flow control valve) for controlling chilled and hot water in building air conditioning systems with a heat meter (flow measurement + water temperature measurement). It is used for controlling chilled and hot water around air conditioning units, fan coils, and heat exchangers. With the initial settings (web server function), you can select the control options (position control, flow control, heat quantity control). 【Features/Functions】 ■ Three control modes for chilled and hot water ■ Monitoring of the state of chilled and hot water ■ Accumulation of heat quantity used for chilled and hot water ■ Communication with upper-level controllers ■ Control functions for energy saving ■ Storage of various measurement values for energy-saving evaluation and countermeasures *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

"EPIV" is a control valve equipped with a flow measurement function for controlling chilled and hot water for air conditioning. It allows for flow control and enables the setting of a maximum flow rate according to the designed flow rate. It maintains a controlled flow rate in response to control signals between zero and the set maximum flow rate. After installation, no flow adjustment (such as balancing the piping system) is necessary. There are 12 models available, ranging from 15A to 150A. 【Features】 - Easy selection based on rated maximum flow - Equipped with a handheld setting device (for measurement display and maximum flow setting) - Not affected by pressure fluctuations in the piping (pressure fluctuations at the control valve inlet) - Capable of outputting measured flow values externally *For more details, please refer to the PDF materials or feel free to contact us.

• Flow Control

- By equipping the control valve with a mechanical differential pressure adjustment function, it is possible to set the maximum differential pressure (maximum flow rate) before and after the control valve. - It enables flow control without being affected by pressure fluctuations on the primary side. - Energy-saving effects can be achieved by preventing overflow. - This control valve has ports for measuring the differential pressure before and after the valve, allowing for the actual differential pressure to be checked. You can view the demonstration operation and video of the PICV. *For details, please refer to the catalog.

• Other measurement, recording and measuring instruments

This is an intelligent product that controls the supply and return chilled and hot water for building air conditioning systems, featuring a proportional valve (flow control valve) and a heat meter (flow measurement + water temperature measurement). It is used for controlling chilled and hot water around air conditioning units, fan coils, and heat exchangers. 【Features of Flow Control】 - In traditional valve opening control, the controlled flow rate fluctuates even at the same opening due to variations in the inlet pressure of the valve. - Flow control measures the flow rate at the measurement section, allowing it to remain unaffected by fluctuations in the inlet pressure of the valve. For example, it eliminates the need for complex pressure balance adjustments in piping systems across different floors, such as high-rise and low-rise buildings.

• Other measurement, recording and measuring instruments

This product has general-purpose RS485 Modbus RTU communication functionality. It can connect sensors, damper actuators, valves, etc., to the controller using a two-core twisted pair cable. 【Features】 - Each product has a power line and communication line that allows for simplified wiring work. - For example, the wiring for sensors and damper actuators inside air conditioning units becomes simpler. - Simplifying the wiring reduces the possibility of connection errors during installation. - No additional input/output expansion units are required on the controller side (it can be completed with just one terminal for communication). - Wireless communication for the communication line is also possible, further simplifying wiring work.

• air conditioning

In the case of measuring temperature, humidity, and CO2 concentration in large spaces such as offices, shopping centers, and arenas, using wireless sensors can reduce the need for wiring work. Up to 32 wireless sensors can be placed for one receiver. 【Features】 - There are sensors that operate solely on indoor lighting as their energy source (battery-less). - Sensors with auxiliary battery specifications can transmit measurement data at a faster interval. - There are CT clamps for power (single-phase) (three-phase) for measuring current values. - The receiver supports Modbus RTU communication, allowing multiple communication connections. - All wireless sensors are easy to install (the CO2 sensor requires a power supply). - Moving the installation location of the sensors is easy (due to rearrangement of office furniture, etc.).

• air conditioning

The TCP/IP touch panel PXMxx-1 is used in projects that require multiple touch panels or third-party devices to operate the same system data. The central WEB interface PXG3.W100-1 can connect multiple devices. Please refer to the network diagram. "Applications" - Multiple touch panels in plant rooms, conference rooms, open office spaces, etc. - Touch panels within the factory for on-site operations and remote access via third-party devices.

• Instrumentation and Control Systems

The heat meter sold by Archback Co., Ltd. is a product from Landis+Gyr (formerly SIEMENS) in Germany, featuring ultrasonic sensors in its fluid measurement section, making it a cost-effective product. We provide information on the diameter, rated flow, and output specifications of the heat meter for cold and hot water, as well as examples of installation and usage. [Contents] ■ Heat meter for cold and hot water ■ Diameter, rated flow, and output specifications ■ Accessories and installation examples ■ Usage examples - Data communication examples for the heat meter - Proposal for smart valve control using the heat meter (UH50) and a general-purpose control valve (billing compatible) *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

We introduce a rich lineup of dampers and actuators, starting with the torque 5Nm type "LM24A," as well as the spring return type "SFA" and the high-speed type "LMQ24A." 【Contents (excerpt)】 ■ Torque 5Nm type (LM...) ■ Torque 10Nm type (NM...) ■ Torque 20Nm type (SM...) ■ Proportional type (SM..., NM...) ■ High torque 40Nm type (GM...) *For more details, please refer to the PDF document or feel free to contact us.

• Instrumentation and Control Systems

The BACnet/IP touch panel (PXM30.E) can be directly connected to the BACnet network. No additional devices are required to operate the large-scale Desigo CC system. The PXM30.E device has a built-in web server that covers most of the standalone web server functionality. The PXM30.E device also includes a web interface for remote operation using standard web browsers for third-party devices. There are three types of BACnet/IP touch panels (PXMx0.E) based on screen size: PXM30.E (7 inches), PXM40.E (10 inches), and PXM50.E (15 inches).

• Instrumentation and Control Systems

The cumulative heat meter is a product used for billing the heat used in air conditioning for stores and tenants within a building. It is installed in the cold and hot water piping used for building air conditioning and accumulates the heat quantity. Recently, it is also used to monitor the actual heat quantity used for energy-saving evaluations in building air conditioning. The cumulative heat meter sold by Archback Co., Ltd. is a product from Landis+Gyr (formerly SIEMENS) in Germany, featuring ultrasonic sensors in the fluid measurement section, making it a cost-effective product. 【Features】 ○ Long-term stability ○ 8 years of operation on battery ○ LCD display ○ Over 10,000 units delivered ○ Excellent installation performance *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

Archback Corporation provides total monitoring systems for facilities in offices, factories, hotels, hospitals, terminal buildings, and more, as well as monitoring and control systems in the fields of air conditioning, ventilation, heat sources, lighting, and disaster prevention, coordinating comprehensively from both software and hardware perspectives. Our mission at Archback is to contribute to the global environment and society through products that leverage advanced control technologies for effective energy utilization. 【Business Activities】 - Energy management, monitoring, measurement, and control systems - Heat source management, monitoring, measurement, and control systems - Building automation systems, among others *For more details, please refer to the PDF materials or feel free to contact us.

• Instrumentation and Control Systems