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Portable Dissolved Oxygen Partech Handy Polaris

Rp 1,-

Portable Dissolved Oxygen Partech Handy Polaris
Jual Harga Murah Portable Dissolved Oxygen Partech Handy Polaris, Distributor Indonesia Portable Dissolved Oxygen Partech Handy Polaris

Portable Dissolved Oxygen Monitor

The Handy Polaris is the first Handy with the second generation Handy Probe and microprocessor controlled electronics. The Polaris benefits from advances in sensor performance and improved calibration accuracy whilst maintaining the ease of use of the Handy Beta.

Measuring Dissolved Oxygen in Activated Sludge Plants is a vital part of process control. The Polaris makes this an easy, fast and reliable process, allowing users to check process performance and the accuracy of any online instrumentation. The Polaris is also great for monitoring DO in Reservoirs, Rivers, Aquaculture and water treatment process.

The handheld monitor has a large display and an extremely long battery life – many months of normal operation. The system carries out a self-check process every time it is switched on and will carry out calibration of the system at the push of a button. The long standing ability to store the probe dry removes the need for regular probe regeneration and means that the system is ready for use straight from the bag.

The Handy Polaris is supplied with a self polarising, galvanic sensor which is self temperature compensating and can be stored dry. There is no need for any maintenance other than wiping the sensor clean after use. The power consumption is exceptionally low, typically providing 1400 hour use from a single 9V battery.

Dimensions (hxwxd) Monitor: 98mm Diameter x 36 mm
Weight 0.5 kg
Protection Class Electronics: IP65
Sensor: IP68 to 5 metres
Enclosure Material Polyoxymethylene (POM)
Cable Entry Integral Cable Gland
Cable Length 3 metres standard, 100 metre maximum
Power Supply Standard PP9, 9V Battery
Battery Life Approximately 2 years with 1 hour's use per day, 5 months with 8 hours per day
Environmental Data  
Operating/Storage Temperature Monitor: -20 to 60ºC
Sensor: -5 to 45ºC
Location Portable Indoor/Outdoor
User Interface  
Display Graphical providing 3 1/2 digit Display
Setup via 6 Button Membrane Keypad
Self Checking Power Up check of Probe Function, Electronic Function, Cable and Battery Condition
Units of Measurement mg/l, ppm, %Sat
Measurement Characteristics
Dissolved Oxygen Range 0-60 mg/l (ppm), 0-600 %Sat
Principal of Operation Galvanic Cell, Self-Polarising, Self Temperature Compensating
Accuracy Better than +/- 1% of measured value
Repeatability Better than +/- 0.5% of measurement
Response Time 90% of end value in less than 20 seconds in water
Temperature Range -5 to 45°C
Temperature Accuracy +/- 0.2°C
Salinity Compensation 0-59 ppt - manually set
Temperature Compensation Automatic
Barometric Pressure Compensation Automatic



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