PCE-PHD 1-O2 Dissolved Oxygen Data-Logging Meter is a portable, easy-to-use measuring device with multiple capabilities for inspecting water quality. Offering extraordinary precision at an affordable price, the Dissolved Oxygen Data-Logging Meter is used for laboratory and in situ testing of the pH value, redox, conductivity, salt content, oxygen level and temperature of water.
Temperature compensation guarantee a high level of accuracy even with variable temperature measurements. PCE-PHD 1-O2 is supplied with an oxygen electrode. Additional electrodes are available for purchase separately, as is an optional mains adapter for power and a software kit with an RS-232 cable. PCE-PHD 1-O2 acts as a real-time data logger. All values can be stored directly on the included SD card in Microsoft Excel format or transferred to a PC by means of the RS-232 port. Thus, no additional software is required for evaluation of the data.
Oxygen | |||
Measurement range | 0 ... 20 mg/l (in water) 0 ... 100 % (in air) 0 ... 50 °C |
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Resolution | 0.1 mg/l 0.1 % 0.1 °C |
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Accuracy |
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Calibration | in the air |
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Temperature compensation | Automatic (0 ... 50 ºC / 32 ºF ... 122 ºF) | ||
General specifications | |||
Measurement rate | 1 second up to 8 hrs 59 mins 59 secs |
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Display | LCD 52 x 38 mm / 2 x 1.5" |
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Memory | SD card up to 16 GB (2 GB card included) | ||
Interface | RS-232 | ||
Software | Optional | ||
Power supply | 6 x 1.5 V AA batteries (optional power adapter) | ||
Operating conditions | 0 ... +50 ºC / < 85 % RH | ||
Dimensions | 177 x 68 x 45 mm / 7.0 x 2.7 x 1.8" | ||
Weight | 490 g / 1.1 lbs | ||