LAQUA 300 Sensor Electrodes
After choosing a LAQUAtwin 300 Water Quality Meter and the specific Sensor Head you can here select the electrode matching the sensor head of your choice.
If you haven't selected a sensor head yet, please don't forget to add the one you want to your basket. The DO electrode that you can select here has the sensor integrated with the sensor.
The following sensors are available here.
- pH
- ORP
- Conductivity - for concentrations of 10 μS/cm to 2000 mS/cm
- Conductivity - for low concentrations 0,01 to 500 μS/cm
- DO
- Ion: Potassium, Nitrate, Calcium, Sodium, Ammonia
These electrodes are specifically for the LAQUA 300 Water Quality Meters and can be connected to the LAQUA 300 sensor head and/or LAQUA300 Water Quality Meter.
You have the option to choose other electrodes by Horiba when these electrodes have a BNC connection.You can connect these non-specific LAQUA 300 sensor electrodes by ordering a BNC connector separately.
Specifications:
| |
LAQUA 300 Sensors pH / EC |
|
| |
Model |
300-P-C
pH |
300-4-C
EC - 2 cel |
300-2C2C
EC - 4 cel |
|
| |
Range |
-2.00 to 20.00 pH
-2.000 to 20.000 pH |
10 μS/cm to 2000 mS/cm |
0.01 μS/cm to 500 μS/cm |
|
| |
Cel Constant |
-- |
0.172 cm-1 |
0.1 cm-1 |
|
| |
Operating Temperature |
0 to 80 °C |
0 to 100 °C |
0 to 100 °C |
|
| |
Temperature Sensor |
built-in |
built-in |
built-in |
|
| |
Junction Material |
porous sintered polyehylene |
-- |
-- |
|
| |
Double Junction |
yes |
-- |
-- |
|
| |
Length and Diameter |
110 x 16 mm |
110 x 16 mm |
110 x 16 mm |
|
| |
Material |
polycarbonate, glass bulb |
epoxy, carbon |
rvs |
|
| |
|
|
| |
LAQUA 300 Sensors DO / ORP |
|
| |
Model |
300-D-2 |
300-D-5 |
300-O-2 |
|
| DO |
ORP |
| |
|
Dissolved Oxygen |
Oxygen |
Temperature |
ORP |
Temperature |
|
| |
Range |
0.00 to 20.00 mg/L
0.0 to 200.0 % |
0.0 to 50.0% |
-30.0 to 130.0 °C |
2000 to +2000 mV |
-30.0 to 130.0 °C |
|
| |
Resolution |
0.01 mg/L, 0.1% |
0.1% |
0.1 °C |
< ±1000.0 mV: 0.1mV
≥ 1000.0 mV: 1 mV |
0.1 °C |
|
| |
Accuray |
±0.2 mg/L, ±2 % |
±0.5% |
±0.5% |
< ±1000.0 mV: ±0.1 mV
≥ 1000.0 mV: ±1 mV |
±0.5 °C |
|
| |
Calibration Points/ Possibility |
1 to 2 |
-- |
yes |
yes |
|
| |
Saliniy Compensation |
Auto: by conductivity sensor / Manual: 0.0 to 40.0 ppt |
-- |
|
| |
Barometric Pressure Compensation |
Auto: by built-in barometer / Manual: 10.0 to 199.9 kPa |
-- |
|
| |
Material |
ABS / Polycarbonate |
|
| |
Length and Diameter |
200 x 16 mm |
85 x 30 mm |
|
| |
Cabel Length |
2m |
5m |
2m |
|
| |
|
|
|
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Note: this product is not standard in stock.
