Benchtop Dissolved Oxygen Meter LX201BDO

Description

Benchtop Dissolved Oxygen Meter LX201BDO features a high-contrast touchscreen with an intelligent operating system for advanced user, calibration, and data management. Designed for high-precision dissolved oxygen analysis, it supports automatic temperature and barometric pressure compensation, multi-mode reading functions, air-saturated water and zero oxygen calibration, and data storage for laboratory performance. Ideal for laboratories, water treatment plants, aquaculture, environmental monitoring, and industrial applications, and selectable pressure units for accurate and efficient water quality testing.

Specifications

DO Concentration range
0.00 to 99.99 mg/l
DO Concentration resolution
0.01 mg/l
DO Concentration accuracy
± 0.1 mg/l
Sensor type
Polarographic
Calibration reminder
Yes
Calibration points
Air saturated water or zero point
Barometric compensation
Yes
Manual salinity factor correction
Yes
DO Saturation range
(0.0 to 600)%
DO Saturation resolution
0.10%
DO Saturation accuracy
± 10.0%
Temperature range
- 5 to 130°C
Temperature unit
°C
Temperature resolution
0.1
Temperature accuracy
± 0.1
Reading mode
Auto-read (fast, medium, slow), timed, continuous
Reading prompts
Reading, stable, locked
Temperature compensation
ATC, MTC
Data storage
1000 Groups
GLP features
Yes
Log management
Yes
DO with temp. probe
6-Pin mini-DIN
USB Interface
USB 2.0 flash memory device, printer, PC
Output
RS232
Display
7 Inches LCD touchscreen
Auto shutdown
1 - 60 Min, off
Power supply
AC 100 - 240 V input, DC 24 V output
External dimension
280 x 280 x 130 mm
Net weight
2.5 Kg
Packing dimension
310 x 370 x 330 mm
Gross weight
8 Kg
Features
  • 7-Inch high contrast color LCD touchscreen display
  • Multi-mode reading: auto, backlight, timed & continuous
  • Multiple pressure unit selection (kPa, mbar, Torr, Atm)
  • High-precision dissolved oxygen measurement system
  • Intelligent operating system with user & method management
  • Automatic/manual temperature compensation
  • GLP-compliant data storage (1000 records per parameter)
  • Advanced data analysis & result recalculation
  • USB & RS232 Connectivity support
  • Factory reset & easy system recovery
  • IP54 Waterproof protection
  • Air-saturated water & zero oxygen calibration
  • Automatic barometric pressure compensation
  • Manual salinity correction function
Applications
  • Used for accurate measurement of dissolved oxygen levels in water and liquid samples in laboratories, water treatment plants, aquaculture, and environmental monitoring applications. It helps ensure water quality, process efficiency, and compliance with industrial and research standards.