Portable Dissolved oxygen meter LPRDO-A10

Overview

Portable Dissolved oxygen meter LPRDO-A10 is equipped with polarographic sensor to measure the dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. It can store up to 48 sets of data & it is transferrable to PC via USB interface. Due to its portable nature this meter can be used across water purification plants, waste water management plants for testing & quality analysis.

Specifications :

Dissolved oxygen range	0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy	± 0.5 mg / L
Resolution	0.1 mg / L
Calibration points	1 - 2 points
Sensor type	Polarographic DO probe
Temperature compensation range	0 to 40 °C, 32 °F to 104 °F
Barometric pressure correction	60.0 to 112.5 kPa, 450 to 850 mmHg
Salinity correction	0 - 35 g / L
% of saturation of oxygen range	0.0 to 200.0 %
% of saturation of oxygen accuracy	± 10 % F.S.
% of saturation of oxygen resolution	0.001
Data hold function	Manual
Reset function	Yes
Memory	Stores up to 48 sets of data
Output	USB communication interface
Display	LCD screen
Connector	4-pin mini plug
Battery life	Approximately 150 hours
Power	1 x 9 V / 800 mA battery
Dimension (L x W x H)	185 × 88 × 32 mm
Weight	300 g

Features :

• -  Equipped with polarographic sensor & LCD display
• -  1-2 points calibration using air saturated water & zero oxygen solution
• -  Manual salinity & barometric pressure compensation for better measurement of dissolved oxygen
• -  Stores up to 48 sets of data
• -  Data is transferrable to PC via USB interface
• -  Built-in real time clock stamps stores data to meet GLP standard
• -  Automatic temperature compensation for accurate measured value over the entire range
• -  Auto hold function freezes stable, final readings for better viewing and recording
• -  Reset function automatically resumes all the settings to default mode
• -  Help message as an operational guide for quick beginning to the dissolved oxygen meter