サカキコーポレーション Product Lineup

The "HD501NTV/HD5014bNTV" is a web data logger for temperature and humidity with a built-in downward-facing temperature and humidity probe. It is a network logger equipped with Ethernet and Wi-Fi communication, allowing monitoring, data storage, and management using dedicated software (HDServer1, HD35AP-S). In addition to the dedicated software, data can also be integrated into your system via free DeltaOHM cloud services, FTP, or Modbus TCP/IP. 【NTC10K Sensor Technical Data】 ■ Sensor: NTC10KΩ (at 25°C) ■ Measurement Range: -40 to +105°C ■ Resolution (Data Logger): 0.1°C ■ Accuracy: ±0.3°C / Measurement range 0 to 70°C, ±0.4°C / Other measurement ranges ■ Stability: 0.1°C/year *For more details, please download the PDF or feel free to contact us.

The "HD501NB□TV" is a web data logger for temperature, humidity, and atmospheric pressure, featuring a built-in atmospheric pressure sensor and integrated temperature and humidity probe and CO2 probe at the bottom of the main unit. It is a network logger equipped with Ethernet and Wi-Fi communication, allowing monitoring, data storage, and management using dedicated software (HDServer1, HD35AP-S). In addition to the dedicated software, data can also be integrated into your system via free DeltaOHM cloud services, FTP, or Modbus TCP/IP. 【NTC10K Sensor Technical Data】 ■ Sensor: NTC10KΩ (at 25°C) ■ Measurement Range: -40 to +105°C ■ Resolution (Data Logger): 0.1°C ■ Accuracy: ±0.3°C / Measurement range 0 to 70°C, ±0.4°C / Outside the above measurement range ■ Stability: 0.1°C/year *For more details, please download the PDF or feel free to contact us.

The "HD501N4r1ZTV" is a web data logger for temperature and humidity with a built-in differential pressure sensor, integrated with a temperature and humidity probe at the bottom of the main unit. It can record calculated values for dew point temperature, wet bulb temperature, absolute humidity, mixing ratio, and water vapor partial pressure. The main unit has a built-in web server, allowing access to the logger via a network for settings and monitoring of measurement values. It is powered by a dedicated AC adapter, eliminating concerns about battery depletion. 【NTC10K Sensor Technical Data】 ■ Sensor: NTC10KΩ (at 25°C) ■ Measurement Range: -40 to +105°C ■ Resolution (Data Logger): 0.1°C ■ Accuracy: ±0.3°C / Measurement range 0 to 70°C, ±0.4°C / Outside the above measurement range ■ Stability: 0.1°C/year *For more details, please download the PDF or feel free to contact us.

The "HD50PM" is a product capable of measuring PM1.0, PM2.5, PM4.0, PM10, and representative particle sizes, as well as data logging. Indoor particulate matter is also a result of the intrusion of external particulate matter into the indoor environment and the movement of particulate matter generated by various means. For example, it can enter through cracks in the building's exterior, or be influenced by the types of filters used for natural ventilation and the methods of ventilation, that is, the intrusion from the external environment surrounding us. 【Features】 ■ Quickly detects PM2.5/1.0/4.0/10 and alarms for hazardous conditions ■ Easily connects as a standalone or to a network (Wi-Fi/Ethernet) ■ Built-in web server, accessible from devices on the network ■ Accurate and reliable PM measurement system with self-cleaning function ■ Standard software available for free download from Delta Ohm's website ■ Optional FDA 21 CFR part 11 compliant software available *For more details, please download the PDF or feel free to contact us.

The "HD501NTC/HD5017PTC" is a web data logger for temperature and humidity that can measure high temperatures and humidity up to 150°C, compatible with external temperature and humidity probes. Equipped with Ethernet and Wi-Fi communication, it allows monitoring, data storage, and management using dedicated software (HDServer1, HD35AP-S). In addition to the dedicated software, data can also be integrated into your system via free DeltaOHM cloud services, FTP, or Modbus TCP/IP. 【NTC10K Sensor Technical Data】 ■ Sensor: NTC10KΩ (at 25°C) ■ Measurement Range: -40 to +105°C ■ Resolution (Data Logger): 0.1°C ■ Accuracy: ±0.3°C / Measurement range 0 to 70°C, ±0.4°C / Other measurement ranges ■ Stability: 0.1°C/year *For more details, please download the PDF or feel free to contact us.

The "HD50N/1,2,3TC" is a temperature WEB data logger with 1 to 3 channels of NTC thermistor probes. It is a network logger equipped with Ethernet and Wi-Fi communication, allowing monitoring, data storage, and management using dedicated software (HDServer1, HD35AP-S). In addition to the dedicated software, data can also be integrated into your system via free DeltaOHM cloud, FTP, or Modbus TCP/IP. 【Technical Data (Partial)】 ■ Sensor: NTC 10KΩ (at 25℃) ■ Measurement Range: -40 to +105℃ ■ Resolution (Data Logger): 0.1℃ ■ Accuracy: ±0.3℃/Measurement Range 0 to 70℃, ±0.4℃/Other Measurement Ranges ■ Stability: 0.1℃/year *For more details, please download the PDF or feel free to contact us.

The "HD50GH" is a WEB data logger capable of inputting current, voltage signals, Pt/TC sensors, and potentiometer signals. It is a network logger equipped with Ethernet and Wi-Fi communication, allowing monitoring, data storage, and management with dedicated software (HDServer1, HD35AP-S). In addition to the dedicated software, it can also be integrated into your system via FTP and Modbus TCP/IP, as well as the free DeltaOHM cloud. 【Technical Data (Partial)】 ■ Measurement Range: -200 to +650℃ ■ Resolution: 0.1℃ ■ Accuracy: ±0.1℃ (excluding probe error) ■ Sensor Coefficient: α = 0.00385℃^-1 ■ Connection: 2, 3, or 4 wires *For more details, please download the PDF or feel free to contact us.

The "HD50CR" is a data logger/transmitter that records measurement values outside the specified range and provides suitable evidence from a quality control perspective. It has been specifically developed for clean room applications. For specific FDA regulations applicable in the pharmaceutical industry, we have prepared an optional module to fully comply the standard software HD35AP-S and HDServer1 with FDA 21 CFR part 11. 【Features】 ■ Semi-permanent accuracy and stability: Low-pressure sensor with auto-zero function ■ Diverse connectivity: Analog/Modbus-RTU/Ethernet output ■ Can be used as a standalone: Direct access to the built-in server ■ Immediate alarms: Direct alarm issuance when thresholds are exceeded ■ Rich visibility: PC/Cloud/Local server/E-mail ■ Wide applications: FDA 21 CFR part 11 compliant software (optional) *For more details, please download the PDF or feel free to contact us.

The "HD50R-MB" is a product for data acquisition from RS485 Modbus-RTU output sensors (such as the Delta Ohm ultrasonic wind direction and speed meter HD52.3D). It communicates with a PC/PLC via USB or Ethernet local network (proprietary TCP/IP or Modbus TCP/IP). When the data logger is connected to a local network with internet access via Ethernet, the acquired data is sent to an HTTP server (cloud) via email or FTP. 【Features】 ■ Number of stored data: Min. 259,000, Max. 890,500 (depending on the number of physical quantities being stored) ■ Alarm via built-in buzzer, alarm email sending ■ Logger operating temperature and humidity: -10 to +60°C / 0 to 85% RH ■ External probe and USB cable CP23 sold separately *For more details, please download the PDF or feel free to contact us.

The "LR35WPTC" is an outdoor rain data logger equipped with an M12 connector for connecting a rain gauge. It supports calculation elements for rainfall rate and 24-hour rainfall, with operating conditions ranging from -20 to +70°C and 0 to 100% RH. A 3.6V thionyl chloride lithium battery is included, and custom LCD production is available as an option. 【Features】 ■ M12 connector for rain gauge connection ■ Logger operating temperature and humidity: -20 to +70°C / 0 to 100% RH ■ Memory capacity: Min 36,000 / Max 68,000 data points ■ Calculation elements: Rainfall rate mm/h, 24-hour rainfall mm ■ Includes a 3.6V thionyl chloride lithium battery (non-rechargeable) *For more details, please download the PDF or feel free to contact us.

The "LR35WDPTC" is an outdoor liquid level and rainfall data logger. It is equipped with an M12 connector for rain gauge connection and a cable gland for water level sensor input, supporting a water level measurement range of 0 to 100 kPa (equivalent to a water column of 0 to 10 meters). It includes calculation elements for rainfall rate in mm/h and 24-hour rainfall in mm, and comes with a 3.6V thionyl chloride lithium battery (non-rechargeable). 【Features】 ■ M12 connector for rain gauge connection ■ Cable gland for water level sensor input ■ Water level measured by gauge pressure sensor ■ Water level measurement range: 0 to 100 kPa (equivalent to a water column of 0 to 10 meters) ■ Logger operating temperature and humidity: -20 to +70°C / 0 to 100% RH ■ Calculation elements: rainfall rate in mm/h, 24-hour rainfall in mm *For more details, please download the PDF or feel free to contact us.

The "LR35WRTC" is an outdoor solar radiation data logger. The measurement range for solar radiation is 0 to 2000 W/m², and the logger operates within a temperature and humidity range of -20 to +70°C and 0 to 100% RH. It comes with a 3.6V thionyl chloride lithium battery (non-rechargeable), and a custom LCD is available as an option. 【Features】 ■ M12 connector for pyranometer connection ■ Solar radiation measurement range: 0 to 2000 W/m² ■ Logger operating temperature and humidity: -20 to +70°C / 0 to 100% RH ■ Memory capacity: Min 42,000 / Max 68,000 data points ■ Calculation element: Daily solar radiation Wh/m² (Wh = watt-hours) ■ Includes a 3.6V thionyl chloride lithium battery (non-rechargeable) *For more details, please download the PDF or feel free to contact us.