CHINO MZseries Real-time Wireless Logger MZ Series

Wireless communication system prevents data loss, Equipped with a flexible wireless communication system (long-distance wireless communication mode and high-speed wireless communication mode), Accurate data recording and various alarm monitoring/alarm logs can be checked on mobile devices, PC-less operation is also possible, Small, waterproof, and highly visible data logger, ▼Measurement values are easily visible on the large LCD display, and important times can be checked as records. , ▼The housing has an IP54 drip-proof structure and is resistant to condensation that occurs when the temperature environment changes suddenly. , ▼The size of the logger, including the antenna, is smaller than a business card, so it is not only easy to install but also easy to carry around and not get in the way. , ▼Battery life is long, 1 year (※8) when using alkaline AAA batteries, and nickel-metal hydride rechargeable batteries can also be used. By using commercially available lithium AAA batteries, long-life operation (1 year ※8) is possible at low temperatures (-25°C). , Wireless communication system prevents data loss. , ▼The logger has a large memory capacity of 53,000 data, and data that fails to be transmitted wirelessly can be supplemented and transferred to the receiver. ,▼There is a power backup function while the logger's battery is being replaced. ,▼The automatic recording start function at power-on and the "EVENT" flag addition function prevent forgetting to start the operation and provide both convenience and convenience. ,▼The logger's non-volatile memory is multiplexed to prevent data loss due to memory failure. ,▼The receiver can be equipped with a rechargeable battery (optional) for power backup, and can operate even during power outages or when the delivery vehicle's engine is turned off, and can also issue an alarm when the power is cut off. ,Flexible wireless communication system,▼Equipped with wireless communication modes (long-distance wireless communication/high-speed wireless communication) according to the application, the logger automatically switches communication modes to communicate. ,▼The logger and receiver can each connect to multiple devices and communicate automatically. ,▼The receiver is equipped with wireless LAN and mobile communication in addition to wired LAN, and external connections can also be made wireless. ,Accurate data recording,▼Time is also an important record. The logger's time is synchronized with the receiver's time every time wireless communication is performed, and the time is corrected. The receiver is synchronized with a clock server on the Internet and a GPS clock, allowing accurate time maintenance throughout the system. ▼Recording operation history such as setting changes related to recorded data is also an important element in ensuring accurate data. Operation information such as setting changes and device operation information are automatically recorded. ▼Comprehensive alarm monitoring and reliable alarm log ▼Alarms can be set to four levels of thresholds and can be delayed. ▼Alarms can be determined on the logger side, and in long-distance wireless communication mode, they will interrupt and communicate to notify the alarm. In addition, regardless of whether wireless communication is successful or unsuccessful, a flag indicating whether an alarm is present or absent can be added to the measurement value, allowing for simultaneous alarm determination. ▼Ensuring security ▼Login authentication using online mode with browser operation encrypts communication with the MZ series app. Furthermore, wireless communication between the logger and receiver uses a proprietary protocol, preventing tampering and unauthorized access. ▼The receiver's LTE communication is turned off except when transmitting data, and it can also be operated with a dynamic private IP, preventing access from outside. LAN ports are closed except for the communication ports required for operation, both wired and wireless, preventing intrusion from outside. ,▼The logger and receiver can be key-locked for each function to prevent operation by third parties. Access to the receiver in online mode requires authentication of the user/password registered in the app by communicating with the MZ series app. Login in local mode is also password-managed, allowing the operating users to be limited. ,*8: When the temperature measurement cycle is 5 minutes and the long-distance wireless communication cycle is 5 minutes

*※MD9204 required (sold separately)*Operating temperature range: -25 to 50°C (-10 to 50°C when using alkaline batteries)*Local wireless communication**920MHz band specific low-power wireless (LPWA wireless (LoRa(R) method) and FSK method)**Minimum communication cycle in long-distance wireless communication mode: 10 seconds (up to 7 devices), 20 seconds (up to 15 devices), 1 minute (up to 60 devices)*Power supply: 2 AAA batteries (alkaline batteries, lithium batteries, nickel-metal hydride rechargeable batteries)*Battery life: Approximately 10 months*Temperature measurement range: -20.0 to 60.0°C, 0 to 100%RH*Temperature measurement accuracy**Temperature: ±0.3°C (-5 to 45°C), ±0.5°C (other than above)**Humidity: ±2.0%RH (5 to 90%RH at 25°C), ±0.1%RH (other than above)**Temperature coefficient: ±0. 1%rh/°C*Response time**Temperature: Approximately 15 minutes (90% response in still air)**Humidity: Approximately 3 minutes (90% response in still air)**In agitated air (humidity only)*Number of recorded data: 53,000 data*Recording cycle: 5 seconds to 60 minutes*Alarm function: LCD display of alarms/4-level alarm with delay, flag recording to measurement data/self-diagnosis of abnormalities*Fail-safe: Duplicate log data/elimination of recording stop function, power backup when battery is replaced*Operation history: Operation history/alarm history, measurement data recording when event button is operated*Waterproof specification: IP54 (condensation resistant) *Excluding MD9204*Sensor cable length**Direct mounting: 2 m when using MZ50**Direct mounting: 5 m when using MZ51*External dimensions (excluding protrusions and sensor cable)