AQUA-DP

Aqua-dp Waterproof Dissolved Oxygen - Ph - Mv Temperature Meter

AQUA-DP

The Aqua-DP is a waterproof, easy-to-use, Dissolved Oxygen, pH/mV and Temperature meter. It provides accurate, reliable measurements, and is very easy to use. 

Genuine one-touch calibration puts an end to time-consuming calibration procedures.

Rugged and Reliable
TPS has used the latest microprocessor electronics to totally eliminate all internal and external adjustments. The result is a dramatic increase in reliability. The unit is ideal for field or factory use.

The Dissolved Oxygen and pH sensors are designed for maximum durability in field and factory environments. 

24 Character Alphanumeric Display
The two-line, 24 character display shows the Dissolved Oxygen plus pH readings simultaneously. Alternatively, a Large Digit mode is available. This shows one reading at a time at almost double the size. To simply use of the Aqua-DP, plain English prompts and error messages are provided. There are no codes to interpret like some other brands. 

One-touch Calibration
Calibration of the Aqua-DP could not be simpler. 
Just place the sensor into the relevant standard and press the Calibrate key. That's all there is to it !
The Aqua-DP displays sensor condition after calibration has been completed, allowing for preventative maintenance.
All calibration information is stored in memory when the Aqua-DP is switched off, even if the battery is removed.

Salinity Correction
Salinity correction for ppM Dissolved Oxygen readings is a breeze. Simply enter the Salinity value and the Aqua-DP does the rest ! 

Low Battery Drain
The Aqua-DP will provide in excess of 70 hours of continuous use with an alkaline 9 volt battery. 
A handy battery-saver function switches the Aqua-DP off after 5 minutes if no keys have been pressed. This function can also be disabled for continuous operation.

Temperature Compensation
Correct temperature compensation is vital for accurate Dissolved Oxygen measurements. The Aqua-DP compensates for membrane permeability for all readings and also for Dissolved Oxygen solubility in ppM mode.
Temperature compensation for pH probe performance is also fully automatic. 

Australian Quality
The Aqua Series is proudly designed and manufactured in Australia. Our aim is to provide you with the best quality, service and value for money. The TPS Quality System has been certified in accordance with the AS/NZS ISO 9001 standard. Since 1968, TPS has built a reputation for excellent backup service that is second to none.

Specifications

ppM (mg/L)
Range : 0 to 25.0 ppM
Resolution : 0.1 ppM
Accuracy : +/-0.1 ppM

% Saturation
Range : 0 to 250.0 %Sat'n
Resolution : 0.1 %Sat'n
Accuracy : +/-0.3 %Sat'n

pH
Range : 0 to 14.00 pH
Resolution : 0.01 pH
Accuracy : +/-0.01pH

mV
Range : 0 to +/-999mV
Resolution : 1mV
Accuracy : +/-1mV

Temperature Range : -10.0 to 120.0 oC (sensor limit 50 oC)
Resolution : 0.1 oC
Accuracy : +/-0.2 oC

Salinity Correction User-set, from 0 to 50.0 ppK NaCl

Oxygen Calibration
Automatic one-touch calibration in Zero solution and in Air

pH Calibration
Automatic one-touch calibration in 4.00, 6.88, 7.00, 9.23 or 10.06 pH buffers.

Temperature Calibration
Automatic calibration against reference thermometer

Temp Sensor Offset Range
-10.0 to +10.0 oC

Temperature Compensation
Oxygen
Dual automatic system for :
1. Membrane permeability
2. Solubility compensation in ppM mode

pH
Automatic, 0 to 100 oC.

Enclosure
Tough, ABS plastic case, waterproof to IP65

Display
24 Character alphanumeric LCD with full-text prompts and error messages.

Battery Saver Function
On : Automatically switches off after 5 minutes of no use.
Off : Unit remains on for continuous use.

Power 9V Alkaline battery for 100+ hours.

Dimensions 157 x 78 x 35 mm

Mass
Instrument only : Approx 250g
Full Kit : Approx 1.5kg

Environment Temperature : 0 to 45 oC
Humidity : 0 to 90% R.H.

Ordering Information

Part No
Aqua-DP pH/mV-DO2-Temp 1m.....123152/1
Aqua-DP pH/mV-DO2-Temp 3m.....123152/3
Aqua-DP pH/mV-DO2-Temp 5m.....123152/5

1, 3 & 5 metre Options Include

1 metre bundle 123152/1:
pH Sensor, 1m Surface only....121207
DO2 Sensor - ED1 (no cable)...123400
1m cable for Sensor (ED1).....123228
Sensor Guard (ED1)............123202
Membrane & filling sol'n kit..123301
pH7.00 Buffer, 200mL..........121387
pH4.00 Buffer, 200mL..........121381
9V Alkaline Battery ..........130026
Manual........................130050

3 metre bundle 123152/3:
pH Sensor, 3m Submersible.....111231
DO2 Sensor - ED1 (no cable)...123400
3m cable for Sensor (ED1).....123230
Sensor Guard (ED1)............123202
Membrane & filling sol'n kit..123301
pH7.00 Buffer, 200mL..........121387
pH4.00 Buffer, 200mL..........121381
9V Alkaline Battery ..........130026
Manual........................130050

5 metre bundle 123152/5:
pH Sensor, 5m Submersible.....111224
DO2 Sensor - ED1 (no cable)...123400
5m cable for Sensor (ED1).....123232
Sensor Guard (ED1)............123202
Membrane & filling sol'n kit..123301
pH7.00 Buffer, 200mL..........121387
pH4.00 Buffer, 200mL..........121381
9V Alkaline Battery ..........130026
Manual........................130050

Part No
Options and Accessories
pH Sensor Upgrade:for difficult samples such as meat, dairy, slurries...
pH, Intermediate Junc, 1m.....121200/1
pH, Intermediate Junc, 3m.....121200/3
pH, Intermediate Junc, 5m.....121200/5

ORP Sensors:
ORP, Surface only, 1m..........121262
ORP, Intermediate Junc, 1m.....121267
ORP Calibration Solution.......121309

Dissolved Oxygen Sensor Maintenance:
Membrane & filling sol'n kit...123301
Filling Solution only, 45mL....123303
Zero calibrate Sodium Sulphite.123302
BOD Bottle Adaptor (ED1).......123201

Carry case:
Aluminium Carry Case...........130057

(Whilst longer cable lengths are available, please note that the maximum submersion depth for the ED1 sensor is 5 metres)

Download this Specification Sheet in PDF format (0.41MB, .PDF)
Download the manual for this instrument (0.99MB, .PDF)

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