サカキコーポレーション Product Lineup

eSENSE is a maintenance-free, low-cost CO2 concentration transmitter that employs the latest NDIR (infrared) method, allowing installation in air conditioning and ventilation ducts depending on the choice of living environment or housing. The patented NDIR (non-dispersive infrared absorption) technology provides reliable CO2 measurements through a unique refractive (infrared waveguide) optical sensor treated with gold plating. ■ 2× Analog outputs (excluding -IP50 model): 0-10V (0-2,000ppm CO2) 2-10V (0-2,000ppm CO2) ■ RS485/ModBus network (optional) ■ Three types of housing options: (1) IP30 wall-mounted type (with/without display) (2) IP65 duct type (with/without display) (3) IP50 multi-purpose type (suitable for wall mounting and duct installation)

The "aSENSE GH" is a transmitter designed for installation in greenhouses or equivalent environments. It is compatible with various types of greenhouses, incubators, and similar environments due to its specially coated PCB and custom dustproof and moisture-proof filters. It can measure both CO2 concentration and temperature. This product measures both the CO2 concentration and temperature of the ambient air, converts that data into a digital signal output, and transmits those values to a higher-level system. 【Features】 ■ Measures both CO2 concentration and temperature ■ Dustproof and moisture-proof ■ Connects to external monitoring and control devices with analog output of DC 0/2-10V or 0/4-20mA ■ Connects to PC and high-performance control network systems via optional RS485 digital interface ■ High cost performance through connection to DDC *For more details, please refer to the PDF materials or feel free to contact us.

The "eSENSE II" is a CO₂ concentration transmitter for atmosphere control that can be directly mounted on embedded boxes compliant with EU and US standards. It is designed for installation in general residential environments and is available in both display and non-display options. This is a highly cost-effective sensor solution for building air conditioning and other environments. 【Features】 ■ Dual analog output ■ Built-in automatic self-diagnosis function ■ Maintenance-free for normal use ■ High cost performance through connection to DDC (Direct Digital Control) *For more details, please download the PDF or feel free to contact us.

The "eSENSE FAI" is a maintenance-free, NDIR-type CO₂ concentration sensor. It measures the CO₂ concentration in ambient air and triggers an alarm with a buzzer and LED when the set level is exceeded. It is a cost-effective sensor solution designed to monitor general living environments such as classrooms and offices. Many studies have discussed that proper ventilation improves productivity and learning ability, and it also helps reduce the risk of illness and downtime. 【Features】 ■ Alarm buzzer ■ Mute button ■ 1-channel analog output ■ Built-in automatic self-diagnosis function ■ Maintenance-free under normal use *For more details, please download the PDF or feel free to contact us.

The "eSENSE Ind" is a maintenance-free NDIR CO₂ concentration sensor designed for controlling the air conditioning and other environmental atmospheres in buildings. It is suitable for IP54 environments and can be used as an indoor transmitter for general wide industrial space applications. By controlling ventilation based on actual demand, it reduces power consumption while creating a healthy indoor environment. 【Features】 ■ Dual analog output and built-in automatic self-diagnostic function ■ Maintenance-free for normal applications ■ High cost performance achieved by connecting to DDC (Direct Digital Control) ■ Optional integration of temperature passive elements (-Tr model) ■ Variety of housing shapes available *For more details, please download the PDF or feel free to contact us.

The "eSENSE Slim" is a CO₂ transmitter designed for measuring CO₂ concentration. With a compact size (106×67×26mm) and a housing with protection class IP50, it can be used for both wall mounting and duct measurement in factories and other settings. Equipped with a 300mm pigtail cable (pull-out cable), it allows for placement of the transmitter in locations where installation is difficult. 【Features】 ■ Compact size ■ IP50 pigtail cable ■ 2 linear analog outputs ■ Maintenance-free *For more details, please download the PDF or feel free to contact us.

The "tSENSE" is an advanced multifunction transmitter designed to be installed in climate-controlled environments, capable of measuring three elements with a single unit. It accurately measures the CO₂ concentration, temperature, and humidity in the ambient air without additional corrections, displaying/outputting the true measurement values. The data is transmitted to BMS systems or standalone controllers using industrial standard output signals and communication protocols. 【Features】 ■ Maintenance-free ■ Measures three elements with one unit ■ Flexibility - option to display temperature and humidity separately or simultaneously ■ Enhanced housing design for effective measurement ■ Comes with a 5-year warranty *For more details, please download the PDF or feel free to contact us.

The "aSENSE M III" is a controller equipped with sensors that simultaneously monitor both carbon dioxide and carbon monoxide. A programmable transmitter uses these parameters to control ventilation rates and generate alarm signals. It can be used in applications in generally large spaces where combustion poses potential hazards, such as closed parking lots, tunnels, and mines. 【Features】 ■ Measures both carbon dioxide and carbon monoxide ■ Various outputs allow for connection and control of DDC (Direct Digital Control) devices, dampers, and variable fans ■ Greatly contributes to reducing energy costs when used with demand control ventilation systems ■ Environmental trend recording through built-in logger function *For more details, please download the PDF or feel free to contact us.

The "aSENSE VAV" is a standalone controller that can measure both the CO₂ concentration and temperature of ambient air. It is equipped with terminals for additional features such as manual override and is compatible with Modbus. It plays a crucial role in managing a healthy environment in rooms or spaces where human occupancy varies, all while being energy-efficient. 【Features】 ■ Direct linear control of dampers and variable speed fans at an optimal cost ■ Contributes to reducing energy costs when used with demand-controlled ventilation systems ■ Built-in self-diagnosis function ■ Capable of accommodating various measurement ranges, with a wide variety of housing shapes ■ Equipped with a serial communication port for connection to PC, GSM modules, and local networks *For more details, please download the PDF or feel free to contact us.