Small Memory DO Meter Rental
Compared to the previous diaphragm galvanic battery type, the reaction speed has increased, and maintenance has become easier.
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 for tethered measurements but also with your currently used water samplers, CTDs, etc. Thanks to the high-speed response DO sensor, vertical profiles that previously took a long time can now be observed in a short time. There is also a model with a depth sensor, enabling standalone profile observations.
basic information
Product Code: 20300 *Please provide this number when making inquiries for a smoother process. - The response speed is fast. - Regular replacement of filters is unnecessary, making maintenance easy. - Achieved a high-speed response with a 90% response time of within 1 second*. - *Standard value for response speed in a gas atmosphere (1 atmosphere, 25°C). - Similar to CTD observations, continuous vertical measurements can be performed at a descent speed of 0.5 m/s.
Price information
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Delivery Time
Model number/Brand name
RINKO ID (JFE Advantech)
Applications/Examples of results
Measurement Items [DO] Sensor Type: Phosphorescent Measurement Range: 0 to 200% Resolution: 0.01 to 0.04% Accuracy: Linearity ±2% FS [Water Temperature] Sensor Type: Thermistor Measurement Range: -5 to 45℃ Resolution: 0.001℃ Accuracy: ±0.02℃ [Depth] Sensor Type: Semiconductor Measurement Range: 0 to 500m (ARO 5) Resolution: 0.01m (1cm) Accuracy: ±0.3% FS 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 Power/Capacity: CR-V3 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
