Smart Dissolved Oxygen Meter Oxygen Consumption Tester for BOD OUR SOUR ±0.2mg/L

 

Functional features
  • - Highly accurate, intelligent dissolved oxygen meter with polarographic electrode.
  • - 1 or 2 point calibration, using air saturated water or zero oxygen solution.
  • - Salinity and atmospheric pressure compensation to eliminate measurement errors.
  • - Selectable test time, start/end DO to calculate oxygen consumption rate (OUR) and specific oxygen consumption rate (SOUR). 
  • - Data management function provides detailed BOD information, including date/time, temperature, initial/final DO.
  • - Automatic temperature compensation to ensure accurate measurements over the full range.
  • - Automatic endpoint locking to retain stable readings for easy viewing and recording.
  • - Limit alarms to automatically warn if a measurement exceeds the set range.
  • - Calibration expiry reminder, reminding the user to calibrate the instrument regularly.
  • - Password protection to prevent unauthorised calibration and setting.
  • - Multi-parameter measurement, with the possibility of connecting the S10pH and S50 conductivity meters and displaying the measured values simultaneously.
  • - Reset function, automatically restores the meter to factory default settings.
  • - Support for all-network, Bluetooth and WIFI versions. 
  • - GPS positioning.
  • - Real-time Email measurement data. 
  • - 5.5" HD IPS touch screen.

TECHNICAL PARAMETERS

Dissolved Oxygen Concentration
  • Measuring range : 0.00~20.00mg/L
  • Display resolution: 0.01/0.1mg/L, optional
  • Measurement accuracy: ±0.2mg/L
% Saturation
  • Measurement range : 0.0~200.0%
  • Display resolution : 0.1%
  • Measurement accuracy: ±2.0%
Other parameters
  • Calibration points: 1 or 2 points
  • Temperature compensation: 0~50°C/32~122°F, automatic
  • Atmospheric pressure compensation: 60.0~113.3kPa/450~850mmHg, manual
  • Salinity compensation: 0.0~50.0g/L, manual
  • Extended applications: BOD, Oxygen consumption rate (OUR), Specific oxygen consumption rate (SOUR)
  • Stability conditions: fast/standard/high accuracy
  • Measurement modes: continuous or automatic endpoint lock
  • Timed interval readings: 10/30/60/300 seconds or off
  • Calibration expiry reminder: 1 to 99 days or off
  • High/low limit alarms: optional
  • Data transfer: memory or printer
  • Password protection: 6 digits
  • Processor CPU: Mt6580
  • Architecture: ARM Cortex-A7 quad-core 1.3GHz
  • System: Android 8.1.0
  • Storage: 8GB ROM + 1GB RAM
  • Display: 5.5HD,1280×720 IPS
  • Camera: 5MP + autofocus
  • WIFI: 2.4Ghz, supports IEEE802.11 a/b/g/n
  • Communication: Unicom 3G/2G, Mobile 2G
  • Bluetooth: Support Bluetooth 3.0/4.0, support BLE
  • Microphone: Support
  • Speaker: Support
  • Keypad: Power button (lock button) + volume up/down keys
  • External connector: BNC, 3.5mm microphone plug; Type-C USB; OTG function supported
  • Charger: 5V/2A
  • Barcode recognition: Rear camera scanning, support 1D/2D barcode scanning and reading
  • SIM: Support
  • TF/SD card: ≤ 64G
  • PASM card: Support
  • Connectivity : WIFI, GPS, Bluetooth, GSM
  • Power supply type: Removable Li-ion battery 3.7V/5000mAh
  • Dimensions: 211 x 87 x 60.5mm
  • Instrument weight : 500G (with battery)