Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge®.
Hanna HI2004 Dissolved Oxygen Meter: edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world-class R&D. edge® is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.
Slim designed Clark Type Polarographic DO probe
edge® utilizes a ½” diameter Clark-type polarographic DO probe with replaceable PTFE membrane caps. This small diameter probe is ideal for many applications including those that require in situ DO measurement such as in a wine bottle.
edge® features a capacitive touch keypad that gives a distinctive, modern look. The keypad is sensitive enough to be used with laboratory gloves and has a fast response. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.
Large Easy to Read LCD
edge® features a 5.5” LCD display that you can clearly view from over 5 meters. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCD’s in the industry.
Berikut adalah spesifikasi Hanna HI2004 Dissolved Oxygen Meter
|Dissolved Oxygen Measurement Type||polarographic|
|Dissolved Oxygen Range||0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation|
|Dissolved Oxygen Resolution||0.01 ppm (mg/L); 0.1% saturation|
|Dissolved Oxygen Accuracy||±1 digit; ±1.5% of reading|
|Dissolved Oxygen Calibration||one or two points at 0% (HI 7040 solution) and 100% (in air)|
|Dissolved Oxygen Temperature Compensation||ATC: 0 to 50 ºC; 32.0 to 122.0 °F|
|Salinity Compensation||0 to 40 g/L (with 1 g/L resolution)|
|Altitude Compensation||-500 to 4000 m (with 100 m resolution)|
|Temperature Range||-20.0 to 120.0 ºC ; -4.0 to 248.0 °F**|
|Temperature Resolution||0.1 ºC; 0.1 ºF|
|Temperature Accuracy||±0.5 °C, ±0.9 °F|
|DO Probe||HI764080 (included)|
|Logging Type||Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)|
|Logging Memory||up to 1000*** records|
|Connectivity||1 micro USB port for charging and PC connectivity, 1 USB port for storage|
|Battery Type/Life||Built-in rechargeable battery with up to 8 hours of continuous use|
|Power Supply||5 VDC adapter (included)|
|Environment||0 to 50°C (32 to 122°F), RH max 95% non-condensing|
|Dimensions||202 x 140 x 12.7mm (8” x 5.5” x 0.5”)|
|Weight||250 g (8.82 oz)|
|Ordering Information||edge® HI2004 includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI 764080 Dissolved Oxygen electrode, HI 7041S Refill electrolyte solution, 2 DO membrane caps, 2 DO membrane cap o-rings, 5 VDC power adapter, and instruction.|
|Notes||* temperature limits will be reduced to actual probe/sensor limits ** with temperature compensation function disabled *** for standard mode only|