Dissolved Oxygen Meter

Exceptional Features of the BDO-5513SD

Bench-Type Design: Designed for bench use, offering stability and ease of operation for laboratory and industrial environments.
Multi-Functionality: Measures dissolved oxygen, oxygen in air, and temperature, providing comprehensive data for various applications.
Advanced Probe Technology: Utilizes a polarographic type oxygen probe with a temperature sensor for high-precision measurements of dissolved oxygen and temperature.
Real-Time Data Logger: Records data in real-time onto an SD card (1 GB to 16 GB) for easy data transfer to a computer for further analysis.
Flexible Power Options: Operates on six 1.5V AA batteries or an optional DC 9V adapter, ensuring continuous operation in various settings.

Specifications
Circuit	: Custom one-chip of microprocessor LSI circuit.
Display	: LCD size	: 56 mm x 97 mm
	: LCD with green backlight (ON/OFF).
Measurement Function	: Dissolved Oxygen, Oxygen in air, Temperature
Datalogger Sampling Time Setting range	: Auto: 1 sec to 8 hour 59 min. 59 sec. @ Sampling time can set to 1 second, but memory data may loss.
	: Manual: Push the data logger button once will save data one time. @ Set the sampling time to 0 second. @ Manual mode, can also select the 1 to 99 position (Location) no.
Advanced setting	: Maximum & Minimum value.
Data Hold	: Auto power OFF management
	: Set beep Sound ON/OFF
	: Set temperature unit to °Cor°F
	: Set DO salt% compensation value
	: Set DO height (meter) compensation value
	: Set DO height (feet) compensation value
Memory Recall	: Freeze the display reading.
Sampling Time of Display	: Maximum & Minimum value.
Data Output	: Approx. 1 second.
Operating Temperature	: RS 232/USB PC computer interface.
	: Connect the optional RS232 cable UPCB-02 will get the RS232 plug.
	: Connect the optional USB cable USB-01 will get the USB plug.
Operating Humidity	: 0 to 50°C.
Power Supply	: Less than 85% R.H.
Power Current	: Power by DC 1.5 V (AA/UM-3 alkaline type) battery x 6 PCs or DC 9V adapter in.
Weight	: w/o SD card and LCD Backlight is off	: Approx. DC 14 mA.
	: When SD card save the data and LCD backlight is off. Approx. DC 34 mA.
	: If LCD backlight on, the power consumption will increase approx. 5 mA.
Dimension	: 1400 g/3.08 LB.
Accessories Included	: 290 x 220 x 90 mm ( 11.5 x 8.7x 3.6 inch ) * Meter only
Optional Accessory	: Operation manual	: 1 PC.
	: Oxygen probe (OXPB-11)	: 1 PC.
	: Spare Probe head with Diaphragm
	: OXHD-04	: 2 set
	: Probe-filling Electrolyte
	: OXEL-03	: 1 set

Technical Specifications
Display	: LCD Size	: 56 mm x 97 mm
Display	: Backlight	: Green backlight (ON/OFF)
Measurement Functions	: Dissolved Oxygen	: 0 to 20.0 mg/L
	: Oxygen in Air	: 0 to 100.0%
	: Temperature	: 0 to 50℃
Resolution	: Dissolved Oxygen	: 0.1 mg/L
	: Oxygen in Air	: 0.1% O₂
	: Temperature	: 0.1℃
Accuracy	: Dissolved Oxygen	: ±0.4 mg/L @ 23 ± 5℃
	: Oxygen in Air	: ±0.7% O₂ @ 23 ± 5℃
	: Temperature	: ±0.8℃ / 1.5℉
Compensation	: Temperature	: Automatic from 0 to 50℃
	: Salt	: 0 to 50% Salt
	: Height	: 0 to 8900 meters
Data Logger	: Auto Sampling Time	: 1 second to 8 hours 59 minutes 59 seconds
Data Logger	: Manual Sampling	: Push button for single data save, selectable up to 99 locations
Power Supply	: 6 x 1.5V AA batteries (Alkaline type)
Power Supply	: DC 9V adapter (optional)
Power Consumption	: Without SD card and LCD backlight off	: Approx. DC 14 mA
	: With SD card saving data and LCD backlight off	: Approx. DC 34 mA
	: LCD backlight on	: Additional approx. 5 mA
Operating Environment	: Temperature	: 0 to 50℃
Operating Environment	: Humidity	: Less than 85% RH
Dimensions	: 290 x 220 x 90 mm (11.5 x 8.7 x 3.6 inches)
Weight	: 1400 g (3.08 lb)
Advanced Features	: Microprocessor Circuit	: Ensures high accuracy and special functions.
	: Data Hold Function	: Freezes the desired value on the display.
	: Maximum/Minimum Recall	: Records and recalls the maximum and minimum readings.
	: Auto Power Off	: Saves battery life by turning off automatically or manually by push button.
	: RS232/USB Interface	: Provides data output for integration with PC applications.

Invest in the BDO-5513SD Dissolved Oxygen Meter for precise and reliable dissolved oxygen and temperature measurements, ensuring high performance and versatility in various professional applications.