The AP-7000 is the ground breaking instrument designed for long-term deployment during unmanned water testing. There are an impressive 12 different optional electrodes available for the AP-7000. Some are ion selective electrodes and some optical, including; Ammonium & Ammonia, Chloride, Fluoride, Nitrate, Calcium, Turbidity, Chlorophyll, Blue Green Algae, Rhodamine, Fluorescein and Refined Oil. As an option, the AP-7000 can be supplied with additional SDI-12 and Modbus (RS-485) outputs to allow direct connection to a wide range of data logging and telemetry equipment. This option facilitates direct replacement of existing probes made by other manufacturers.
*** In addition to the standard parameters supplied with the base Aquaprobe, the AP-2000 has 1 ISE port and 1 optical port, the AP-5000 has 4 ports that can take any combination of ISE or optical sensors and the AP-7000 has 6 ports that can also take any combination of ISE or optical sensors. The accuracy figures quoted above represent the equipment’s capability at the calibration points at 25°C. These figures do not take into account errors introduced by variations in the accuracy of calibration solutions and errors beyond the control of the manufacturer that may be introduced by environmental conditions in the field.
Brochures Manual Features
Overview
Readings can logged with standard data loggers or transmitted in real-time using Neon web-based, telemetry data loggers. Readings can also be displayed on the GPS Aquameter.Technical
AP-7000 Mechanical Specification
Protection Class IP68 (permanent immersion)
Immersion Depth Min 150mm Max 100m
Operating Temperature -5° C – +50°C
Dimensions (L x Dia) 450mm x 77mm
Weight (excluding cable) 1350g
AP-7000 Standard Electrode Specification
* Readings calculated from EC and temperature electrode values
Standard Parameters
Dissolved Oxygen Range 0 – 500.0% / 0 – 50.00 mg/L
Resolution 0.1% / 0.01mg/L
Accuracy 0 – 200%: ± 1% of reading. 200% – 500%: ± 10%
Conductivity (EC) Range 0 – 200 mS/cm (0 – 200,000 µS/cm)
Resolution 3 Auto-range scales: 0 – 9999 µS/cm, 10.00 – 99.99 mS/cm, 100.0 – 200.0mS/cm
Accuracy ± 1% of reading or ± 1µS/cm if greater
TDS* Range 0 – 100,000 mg/L (ppm)
Resolution 2 Auto-range scales: 0 – 9999mg/L, 10.00 – 100.00g/L
Accuracy ± 1% of reading or ± 1mg/L if greater
Resistivity* Range 5 Ωcm – 1 MΩcm
Resolution 2 Auto-range scales: 5 – 9999 Ωcm, 10.0 – 1000.0 KΩcm
Accuracy ± 1% of reading or ± 1 Ωcm if greater
Salinity* Range 0 – 70 PSU / 0 – 70.00 ppt (g/Kg)
Resolution 0.01 PSU / 0.01 ppt
Accuracy ± 1% of reading or ± 0.1 unit if greater
Seawater Specific Gravity* Range 0 – 50 σt
Resolution 0.1 σt
Accuracy ± 1.0 σt
pH Range 0 – 14 pH / ± 625mV
Resolution 0.01 pH / ± 0.1mV
Accuracy ± 0.01 pH / ± 5mV
ORP Range ± 2000mV
Resolution 0.1mV
Accuracy ± 5mV
Temperature Range -5°C – +50°C (23°F – 122°F)
Resolution 0.1° C/F
Accuracy ± 0.5° C
Optional Parameters
Depth ** Range 0 – 100m (0 – 330F)
Resolution 0.01m/F
Accuracy ± 1%
Ion Specific Electrodes***
Ammonium Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Ammonia† Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Chloride Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Flouride Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Nitrate Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Calcium Range 0 – 1,000mg/L (ppm)
Resolution 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L
Accuracy ± 10% of reading
Optical Electrodes***
Turbidity Range 0 – 3000 NTU
Resolution 2 Auto-range scales: 0.0 99.9 NTU, 100 – 3000 NTU
Repeatability ± 2% of reading
Chlorophyll Range 0 – 500 µg/L (ppb)
Resolution 0.01 µg/L
Repeatability ± 2% of reading
Phycocyanin (Freshwater Blue-Green Algae) Range 0 – 300,000 cells/mL
Resolution 1 cell/mL
Repeatability ± 2% of reading
Phycoerythrin (Marine Blue-Green Algae) Range 0 – 200,000 cells/mL
Resolution 1 cell/mL
Repeatability ± 2% of reading
Rhodamine WT Dye Range 0 – 500 µg/L (ppb)
Resolution 0.01 µg/L
Repeatability ± 5% of reading
Fluorescein Dye Range 0 – 500 µg/L (ppb)
Resolution 0.01 µg/L
Repeatability ± 5% of reading
Refined Oil Range 0 – 10,000 µg/L (ppb)
Resolution 0.1 µg/L
Repeatability ± 2% of reading
CDOM/FDOM Range 0 – 2,000mg/L (ppm)
Resolution 2 Auto-range scales:
0.00 – 99.99 mg/L, 100.0 – 2,000mg/L
Repeatability ± 10% of reading or 2ppm (whichever is greater
**Option on the AP-2000. Comes as standard on the AP-7000
† Ammonium electrode required. Readings calculated from Ammonium, pH and temperature electrode values.
Documents
Aquaprobe Catalogue
AP7000 Aquaprobe Brochure
Water Monitoring Packages
AP7000 Aquaprobe Manual rev M
BlackBox Instruction Manual Revision N