Small Memory DO Meter RINKO ID Rental

Compared to the previous diaphragm galvanic battery type, it has a faster reaction speed and is easier to maintain.

This is a DO meter from the INFINITY data logger series with a miniSD card recording method. Various measurement settings are possible, allowing for simultaneous observations not only during tethered observations but also with your currently used water samplers, CTDs, etc. Thanks to the high-speed response DO sensor, vertical profiles that previously took time can now be observed in a short period. There is also a model with a depth sensor, enabling standalone profile observations. 【Features】 ○ Fast response speed ○ No need for regular filter replacements, making maintenance easy ○ Achieved a high-speed response with a 90% response time of within 1 second* *Standard response time in a gas atmosphere (1 atm, 25°C) ○ Continuous vertical measurements are possible at a descent speed of 0.5 m/s, similar to CTD observations For more details, please contact us or download the catalog.

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basic information

Product Code: 20300 *Please provide this number when making inquiries for smoother communication. 【Specifications】 ○ Memory Type: miniSD card ○ Memory Capacity: 1GB ○ A/D Conversion: 16-bit digital conversion ○ Measurement Mode: Continuous mode, Burst mode ○ Measurement Interval: 0.1 to 600 seconds ○ Burst Time: 1 to 1,440 minutes ○ Number of Samples: 1 to 18,000 samples ○ Power/Capacity: CR-V3 type lithium battery / 3.3Ah, up to 4 can be used. Can be used from 1. (4 are standard equipment in Rex) ○ Communication Type: USB communication ○ Current Consumption: 130mA ○ Case Material: Two types of titanium ○ Dimensions: φ70mm × 232mm ○ Weight: Approximately 0.9kg in air, approximately 0.57kg in water ○ Pressure Resistance: Equivalent to a water depth of 1,000m, provided it is within the maximum range of the pressure sensor ● For more details, please contact us or download the catalog.