Benchtop Dissolved oxygen meter LBDO-A11 Catalog

Overview

Benchtop Dissolved oxygen meter LBDO-A11 is equipped with polarographic sensor to measure the dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. The system menu of dissolved oxygen meter can set 9 parameters such as stability conditions, calibration points etc. This meter stores and recalls up to 500 sets of data & data is transferrable to PC via USB interface.

Features :

Equipped with polarographic sensor
Equipped with large backlit LCD display
1-2 points calibration using air saturated water & zero oxygen solution
Manual salinity & barometric pressure compensation for better measurement of dissolved oxygen
System menu allows setting the 9 optional parameters
Automatic temperature compensation for accurate measured value over the entire range
Auto hold function freezes stable, final readings for better viewing and recording
Built-in real time clock stamps store data to meet GLP standard
Expanded memory stores and recalls up to 500 readings
Reset function automatically resumes all the settings to default mode
Help message as an operational guide for quick beginning to the dissolved oxygen meter

Specifications :

Dissolved oxygen range	0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy	± 0.2 mg / L
Resolution	0.01 mg / L
Calibration points	1 - 2 points
Sensor type	Polarographic DO probe
Temperature compensation range	0 to 50 °C, 32 to 122 °F
Barometric pressure correction	60.0 to 112.5 kPa, 450 to 850 mmHg
Salinity correction	0 - 50 g / L
% of saturation of oxygen range	0.0 to 200.0 %
% of saturation of oxygen accuracy	± 2.0 % F.S.
% of saturation of oxygen resolution	0.1, 1 %
System menu	Allows setting of 9 parameters
Data hold function	Manual or automatic endpoint detection
Power off	Manual or automatic (10, 20, 30 minutes)
Reset function	Yes
Memory	Stores up to 50 data sets
Display	Backlit LCD (130 × 110 mm)
Connector	6 pin mini plug
Stability conditions	Low or high
Calibration due	0 to 31 days
Power	DC 5 V, use of AC adapter, AC 220 V / 50 Hz
Dimension (L × W × H)	210 × 188 × 60 mm
Weight	1.5 kg

Standard Accessories :

Dissolved oxygen probe
Dissolved oxygen Electrolyte solution
Membrane cap
DC 9 V power adapter

Optional Accessories :

Polarographic sensor
30 mL electrolyte solution per bottle
Membrane cap

Applications :

Benchtop dissolved oxygen meter has applications in water & waste water management industry, environmental monitoring, surface ground water, research & development, education to detect content of dissolved oxygen.