アーチバック List of Products and Services

We would like to introduce the "Gas Monitor" manufactured by Belimo, which we handle. Designed to detect CO and NO2 in places where monitoring vehicle emissions is necessary, such as multi-story parking lots, municipal maintenance facilities, bus terminals, car dealerships, loading docks, warehouses, and more. Additionally, it is equipped with adjustable LEDs for fan and damper control, an audible alarm, and a strobe alarm, and outputs relay/analog signals. 【Features】 ■ Seamless BACnet connection and small-scale connections via CAN bus ■ Two types of gas sensor modules ■ Easy replacement of sensor modules ■ Adjustable alarm indicators and strobe *For more details, please download the PDF or feel free to contact us.

• Other analytical equipment

We would like to introduce our indoor air quality multi-sensor, the 'QNA2700D'. This product measures five indoor air quality (IAQ) parameters (temperature, humidity, CO2, VOC, PM2.5) and adds two additional measurements (illuminance, noise), making it a product that can be classified as an indoor environmental quality (IEQ) sensor. The IAQ multi-sensor and our unique algorithm determine a real-time score and instantly display the air quality score. 【Features】 ■ Visually visualize the air quality within buildings ■ RESET certified, compliant with LEED and WELL standards ■ Capable of connecting to building monitoring systems *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "EXT-KA-SE100" is an IAQ sensor (Indoor Air Quality Sensor) that can visually visualize the air quality within a building. It can measure temperature, humidity, carbon dioxide, particulate matter (PM2.5), and total volatile organic compounds (TVOC). There are certification systems for green buildings in various countries around the world, and obtaining certification can lead to an improved corporate image and increased employee satisfaction. 【Features】 ■ LEED certification ■ WELL certification ■ Visual visualization of indoor air quality ■ Possible connection to building monitoring systems *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

The "ULTRAHEAT UH50" is a heat meter that uses ultrasonic sensors in its fluid measurement section. It can perform accurate and stable measurements over a long period, operating on a battery with a validity period of 8 years for 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 ease of installation *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Anti-freeze Compatible Accumulated Heat Meter" is a product that can be used with mixed cold and hot water containing anti-freeze (glycol below 60%). There are seven models available with pipe diameters ranging from 15A to 50A. This product features communication specifications and is compatible with BACnet or Modbus protocols. Additionally, measurement data monitoring and parameter settings can be performed via a PC or smartphone. 【Features】 ■ BACnet/Modbus communication specifications ■ Usable with mixed cold and hot water containing anti-freeze (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 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 control). 【Features/Functions】 ■ Three control modes for chilled and hot water ■ Monitoring of the state of chilled and hot water ■ Accumulation of the thermal energy used by chilled and hot water ■ Communication with upper-level controllers ■ Control functions for energy saving ■ Storage of various measurement values for energy-saving evaluation and measures *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "EPIV" is a control valve with flow measurement functionality for controlling chilled and hot water in air conditioning systems. It allows for flow control and can set the maximum flow rate according to the design 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 rate ■ Equipped with a handheld setting device (for measurement display and maximum flow rate setting) ■ Not affected by pressure fluctuations in the piping (pressure fluctuations at the inlet side of the control valve) ■ Capable of outputting measured flow values externally *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

- 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. - Flow control can be performed without being affected by pressure fluctuations on the primary side. - Energy-saving effects can be achieved by preventing excessive flow. - This control valve has ports for measuring the differential pressure before and after the valve, allowing for confirmation of the actual differential pressure. You can view the demo operation and video of the PICV. *For details, please refer to the catalog.

• Other measuring instruments

This is an intelligent product that controls the chilled and hot water for building air conditioning using 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 varies even at the same opening due to fluctuations in the inlet pressure of the valve. - Flow control measures the flow rate at the measurement section, allowing it to be unaffected by fluctuations in the inlet pressure of the valve. For example, it eliminates the need for complicated pressure balance adjustments in piping systems on different floors, such as high-rise and low-rise levels.

• Other 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 wiring for power and communication lines, which simplifies 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 needed 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 equipment

In the case of measuring temperature, humidity, and CO2 concentration in large spaces such as offices, shopping centers, and arenas, the use of 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 have a faster data transmission cycle. - There are CT clamps for measuring current values for power (single-phase) (three-phase). - The receiver supports Modbus RTU communication, allowing multiple communication connections. - All wireless sensors are easy to install (the CO2 sensor requires power). - Moving the installation location of the sensors is easy (due to rearrangement of office furniture, etc.).

• Monitoring and Control Equipment

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.

• Monitoring and Control Equipment

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

• Other measuring instruments

We introduce a rich lineup including the torque 5Nm type damper actuator "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.

• Automatic Control Equipment

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).

• Automatic Control Equipment

The cumulative heat meter is a product used for billing the heat used for air conditioning in 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 document or feel free to contact us.

• Other measuring instruments

Archback Co., Ltd. coordinates 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, from both software and hardware perspectives. Our mission at Archback is to contribute to the global environment and society through products that utilize advanced control technologies to effectively harness energy. 【Business Activities】 ○ Energy management, monitoring, measurement, and control systems ○ Heat source management, monitoring, measurement, and control systems ○ Building automation systems, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Monitoring and Control Equipment