Temperature, humidity, and dew point data logger (FDA 21 CFR compliant) / HD208
Senseka (formerly Delta Ohm)
Large memory capacity 526,000 data Temperature, humidity, and dew point data logger
Main Features: - Records data for temperature or relative humidity, temperature, and dew point - Built-in sensor, body-fixed type, or cable-connected separate probe - Manual (with delay time setting possible) or automatic logging start at a pre-programmed date and time - Configurable measurement value alarms with thresholds - USB output - Automatic log issuance in PDF and CSV formats - Software included for settings, monitoring, and data download - Software option compliant with FDA 21 CFR Part 11 - LCD display and LED indicators for power, data logging, and alarm status - Long-life lithium battery - Excellent environmental resistance ▲ Large memory capacity of 526,000 data points (capable of long-term recording for over 5 years with 1 element at 5-minute intervals) ▲ Three types of probes (body-fixed/separate/built-in) for a wide range of applications ▲ Ability to start/stop logging and set alarm thresholds ▲ Data download and management via included software ▲ Calibration certificate available from ACCREDIA (equivalent to IAJapan) ▲ Easy-to-install wall-mounted design
Inquire About This Product
basic information
■Relative Humidity ○Sensor: Capacitive element ○Measurement range: 0–100%RH ○Resolution: 0.1%RH ○Accuracy: Temperature range 15–35℃: ±1.5%RH (0–85%RH) / ±2.5%RH (85–100%RH) Outside the above temperature range: ±(2+1.5%rdg)%RH ○Sensor operating temperature: -40 to +80℃ (standard) ○Response time: T₉₀ < 20 seconds (airflow speed 2m/s, no filter) ○Temperature drift: ±2% (across the entire sensor operating temperature range) ○Long-term stability: 1%/year ■Temperature ○Sensor: NTC 10kΩ (at 25℃) ○Measurement range: -40 to +105℃ The measurement range may be limited by the operating temperature of the probe used or, in the case of built-in sensors / body-fixed probes, by the maximum operating temperature of the data logger (75℃). ○Resolution: 0.1℃ ○Accuracy: ±0.3℃ (0–70℃) ±0.4℃ (outside the above measurement range) ○Long-term stability: 0.1℃/year ■Data storage interval: 1/2/5/10/15/30 seconds, 1/2/5/10/15/30/60 minutes ■Operating temperature/humidity: -40 to +75℃ / 0 to 100%RH (without condensation)
Price range
Delivery Time
P4
Applications/Examples of results
Recording of temperature and humidity during the transportation and storage of fresh and frozen foods, fruits, vegetables, cut flowers, pharmaceuticals, precision products, paper products, explosive materials, etc., in addition to general monitoring in research and experiments.
catalog（1）
Download All Catalogs
Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LAZER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.