Cat. No. NTC-F102B0133
Features:
The BOD Sensor manometric equipment has been developed by VELP according to international safety rules for workers and environment protection.
An innovative, microprocessor controlled, electronic measuring system (without mercury) allows BOD (Biological Oxygen Demand) determinations by the manometric technique.
The BOD Sensor has an ergonomic design developed and optimized for a handy use, easy reading and data retrieval. It is produced with the most advanced manufacturing techniques.
The unit is to be placed on the sample containing bottle, and, operating through a pressure sensor and an electronic card, displays the actual BOD values.
Five BOD values are memorized at 24 hour intervals allowing determinations also during weekends.
At any time the current BOD value can be shown on the display, also after the standard 5 days period.
The BOD Sensor is free from external electric connection.
Suitable for EPA, APHA, AWWA, WEF
Specifications:
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Direct reading of values in mg/l
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Measurement by electronic pressure probe
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BOD values (ppm) directly on display at any time also after the standard 5 days period
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After BOD5 it is possible to determine total BOD
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Memorized data:
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5 BOD values at 24 hours intervals
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Display:
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digits 3 LED, 7 mm high
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Scales:
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90, 250, 600, 999 ppm BOD. Higher values,
after dilution
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Power supply:
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2 lithium batteries
(250 mAh) type CR2430
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Battery life:
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~ 2 years
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Safety class:
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3 IEC 1010
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Protection degree:
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IP 54-EN 60529
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Admitted storing temperature:
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-25 ÷ +65°C
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Weight:
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80 g
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