Menu

News

  • Common Question and Technical Information 
  • HORIBA to Supply Water Quality Sensor to NASA

HORIBA received an order from the United States National Aeronautics and Space Administration (NASA), to supply water quality sensors to be used in the medical intravenous (IV) fluid production device... Read more

- Enabling the intravenous fluid production in the space

OM-51 Portable Dissolved Oxygen Meter

Overview

This field-type dissolved oxygen meter measures dissolved oxygen concentration (DO), oxygen concentration (O2), saturation (SAT.RATIO) and temperature of water solutions. It uses a laboratory sensor to enable BOD measurement. Waterproof construction enables use at virtually any measurement site. This meter is being used in research institutions, and at a variety water quality related production sites in the mining, agriculture, forestry and fishery industries.

Features

  • Unit and electrode have a revolutionary "waterproof construction".
  • Easy connection with PC.
  • Measurement data memory function.
  • Self diagnosis function.
  • RS232C PC/printer output
  • Select from the following:
    • 2 m cable (OM-51-2)
    • 10 m cable (OM-51-10)
    • Laboratory (OM-51-L1)
    • (BOD measurement)

Manufactured by HORIBA

Specifications

OM-51

RS232C printer output

Measurement

Method

Dissolved Oxygen

Saturation Oxygen

Oxygen

Diaphragm galvanic battery method

Dissolved Oxgen conversion

Dissolved Oxgen conversion

Measurement

Range

Temperture

Dissolved Oxygen

Saturation Oxygen

Oxygen

0.0 ~ 100.0: Resolution 0.1:

0.00 ~ 19.99mg/L Resolution 0.01mg/L

0.0 ~ 199.9% Resolution 0.1%

0.0 ~ 50.0% Resolution 0.1%

Repeatability

Temperture

Dissolved Oxygen

±0.1: ±1digit

±0.1mg/L ±1digit

Power Supply

DC3V (LR6 dry cell battery)
Option: AC adapter

Mass

approx. 300g

Downloads