Details
If you search for a portable robust but accurate dissolved oxygen meter, you will have to look not further anymore. The LAQUAact Dissolved Oxygen Meter OM-71 is an easy to use one-hand operatable but also rugged meter. The sensor measures oxygen saturation accurately, but with a water- and dustproof housing this meter has all the specs you need for mesauring dissolved oxygen and oxygen saturation in the field. Use in the laboratory is nevertheless a very good option too.
- Oxygen saturation and saturated axygen saturation functions
- Temperature compensation, atmospheric pressure calibration and salt concentration calibration functions
- Interval measurement function
- Built-in data memory for 1000 items
- DO-electrode (9551-10D) standard accessory
- 2 meter cable for DO-electrode
- PC and/or printer (GLP/GMP) connection possible
- Water- and dustproof (IP67)
- Clock function and auto power-off
- AAA alkaline, Ni-MH batteries or AC adapter
Further Specifications:
|
Dissolved |
Measuring principle |
Membrane galvanic cell |
|
Measuring range (Display range) |
0.00～20.00 mg/L |
|
|
Temperature compensation |
0～40℃ |
|
|
Resolution |
0.01 mg/L |
|
|
Repeatability |
±0.1 mg/L±1 digit |
|
|
Air calibration (Basic) |
〇 |
|
|
Standard solution calibration |
〇 |
|
|
Salinity concentration correction(0～40PPT) |
〇 |
|
|
Air pressure correction |
〇 |
|
|
Saturated |
Measuring principle |
Membrane galvanic cell |
|
Measuring range (Display range) |
0.0～200.0% |
|
|
Resolution |
0.1% |
|
|
Oxygen |
Measuring principle |
Membrane galvanic cell |
|
Measuring range (Display range) |
0.0～50.0% |
|
|
Resolution |
0.1% |
|
|
Temperature |
Measuring range (Display) |
0.0℃～100.0℃（-30℃～130℃） |
|
Resolution |
0.1℃ |
|
|
Repeatability |
±0.1℃±1digit |
|
|
Calibration function |
〇 |
|
|
Display |
Custom LCD with backlight |
|
|
Function |
PC connectivity*1 |
〇 |
|
Printer connectivity（GLP/GMP） |
〇 |
|
|
Temperature compensation（Auto/manual) |
〇 |
|
|
Auto Hold function |
〇 |
|
|
Data memory number |
1000 |
|
|
Interval memory |
〇 |
|
|
ID input |
〇 |
|
|
Clock function |
〇 |
|
|
Auto power off |
〇 |
|
|
Battery Level Indicator |
〇 |
|
|
Dustproof and waterproof standard |
IP67 |
|
|
Operating ambient temperature/ humidity |
0℃ to 45℃ , 80% or less in relative humidity (no condensation) |
|
|
Power |
LR03/AAA alkaline batteries or AAA Ni-H rechargeable batteries × 2 |
|
|
Current consumption |
Less than 2 mA |
|
|
Battery life*2 |
Approx. 500 hours |
|
|
Dimension |
Approx. 67 (80) × 28 (42) × 170 mm (The figures in parentheses are maximum thicknesses.) |
|
|
Weight (without batteries and electrode) |
Approx. 270 g |
|
*1 RS-232C cable(3014030151) and software is required. Software can be download by web registration. If you need to connect to the USB, the adapter(RS232C⇔ USB) commercially available is required. Please buy one that be suitable for the specifications of the PC (OS · USB Specification, etc.). ※ HORIBA will not guarantee the adapter operation.
*2 Battery life will be shorter when using optional accessories and backlight LCD is activated.
Extra informatie
| Art. nummer | HOR-30004861 |
|---|---|
| Voeding | See description |
| Meetbereik | DO 0.00 - 20.00 mg/L, SO 0.0 - 200.0% |
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