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AQ50 pH Sensor For depths <50m RENTAL

AQ series of next-generation, calibration-free pH sensors unlike other pH sensors that need frequent recalibration, ANB’s patented technology means that the sensor is automatically calibrated in-situ without the need for manual intervention.

The AQ50 is available for rental, on a day rate basis. Only available within NZ.

pH RANGE: 2-10 DEPTH RATING: 50 m PHYSICAL COMMS: RS232/485
RESOLUTION: 0.01 OPERATIONAL TEMP: -5 to 40 C COMMS PROTOCOLS: Modbus, Terminal
pH ACCURACY: +/- 0.05 pH DIMENSIONS: 41 x 191 mm USB SUPPLY VOLTAGE: 5 – 42 VDC
RESPONSE: instantaneous WEIGHT in AIR: 0.3 Kg POWER CONSUMPTION: 90 mA
OPERATING SALINITY FOR pH: 0.05 – 40 ppt WEIGHT in WATER: 0.08 Kg STORAGE: 8 GB
MODES: timed, polled, continuous

CALIBRATION-FREE: these solid-state sensors can be stored wet or dry without any degradation of performance, have no special handling requirements and operate in any orientation, delivering consistent & reliable performance in demanding environments.

ROBUST & RELIABLE: these calibration-free pH sensors can be deployed autonomously or fi t on any vehicle, sonde or monitoring platform.

ADAPTABLE: AFFORDABLE: being cost effective and extremely low maintenance, these revolutionary sensors deliver up to 70% savings against operating costs of conventional sensors.

INTELLIGENT: constantly monitoring themselves these sensors provide real time feedback on sensor performance, continuously self-calibrating and automatically notifying an operator should user intervention be required. CHOICE: 2 models are available for operating at different depths and applications, choose from sensors designed to operate up to 5m & 50m depths, plus an integration kit that allows incorporation to existing sensing platforms and vehicles.

FLEXIBLE: automated operation for schedule and sample frequency plus manual command and sleep mode, accessed via RS232 or RS485 communications, with analogue connectivity scheduled for future implementation.

STORAGE: on board 8GB memory allows storage of >15 million sensor readings of pH, conductivity, and temperature. these sensors are designed to stop biofouling as standard, by electrochemically inhibiting the formation of biofilm on the transducer.