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Code HI200402

Benchtop dissolved oxygen DO meter mod. EDGE HI 2004-02

HI2004-02 is a single parameter instrument for dissolved oxygen measurement.

Slim design Clark-type polarographic DO probe
edge ® uses a ½ "diameter Clark-type polarographic DO probe with replaceable PTFE cap membranes. This small diameter probe is ideal for many applications, including those requiring in situ DO measurements such as in a wine bottle.


Capacitive keyboard
 edge® features sensitive capacitive buttons, which make it even easier to navigate menus and screens, even when wearing laboratory gloves. As they are part of the screen, the buttons will never be blocked by sample residue.

Large LCD
edge® has an extremely clear 5.5 ”liquid crystal display with a viewing angle of 150 degrees. The values can be read without problems even from 5 meters away.

 edge ® Dissolved Oxygen is packed with many great features that ensure accuracy and ease of use.

Digital DO probe
edge® uses a special DO probe equipped with an integrated microchip that is automatically recognized by the instrument just connected and sends to edge® information on the model number, electrode serial number and calibration (standards used, date and time it was performed last calibration).

Clark-type DO polarographic probe
The edge® HI764080 DO probe features an integrated temperature sensor, in the thin ½ "PEI body, for automatic temperature compensation of dissolved oxygen measurements. The HI764080 probe uses replaceable PTFE (polytetrafluoroethylene) membranes, with Protective cap, with screw connection that allows it to be replaced both in the field and in the laboratory. The HI7041S solution supplied is a concentrated potassium chloride filling solution used with Clark-type polarographic technology. With this technology, a external voltage at the platinum cathode and at the silver anode to establish a current proportional to the concentration of oxygen in a solution.

3.5 mm mini-jack connector
the connection of the electrodes has never been so practical, fast and safe. All edge ™ probes feature a 3.5mm mini-jack digital connector, which makes sensor replacement really easy.

edge® is extraordinarily versatile. It can be used in different ways and environments, without taking up the space of a traditional bench instrument.

Wall support
edge ™ can be wall-mounted using the supplied support, thus freeing up valuable space on your workbench.

Multifunctional bench stand
 The supplied bench stand also functions as a recharging station and is equipped with an electrode holder with swivel arm.

edge® is incredibly thin, measures just 1cm thick, has 8 hours of battery life and features two USB ports.


 Double USB port
edge® is equipped with a standard USB port for exporting data directly to a USB key and a second micro USB port for connection to a PC and for battery charging.

Data storage
Storage of up to 1000 data. All readings include date, time and GLP information which can be transferred directly to USB memory or to PC (Windows or Mac).

edge® HI 2004-02 (DO) is supplied complete with:
bench stand with electrode stand,
wall bracket,
HI764080 DO probe,
HI7041S filling solution,
2 membranes with cap and o-ring,
USB cable,
power adapter,
quality certificate,
USB stick with manual in Italian.


Type of Dissolved Oxygen Measurement

polarographic

Dissolved Oxygen Scale

from 0.00 to 45.00 ppm (mg / l), from 0.0 to 300.0% saturation

Dissolved Oxygen Resolution

0.01 ppm (mg / l); 0.1% saturation

Dissolved Oxygen Accuracy

± 1.5% of reading or ± 1 digit

Dissolved Oxygen Calibration

1 or 2 points, at 0% (HI7040 zero oxygen solution) and 100% (in air)

Dissolved Oxygen Temperature Compensation

automatic from 0 to 50 ºC; 32.0 to 122.0 ° F

Salinity compensation

0 to 40 g / l (resolution 1 g / l)

Altitude compensation

-500 to 4000 m (100 m resolution)

Temperature scale

-20.0 to 120.0 ºC, -4.0 to 248.0 ° F

Resolution Temperature

0.1ºC; 0.1 ºF

Accuracy Temperature

± 0.5 ° C, ± 0.9 ° F

DO probe

HI764080 DO probe (included)

Registration Type

Sample storage (maximum 200 records); Manual storage with reading stability (maximum 200 records); Automatic storage at programmable intervals *** (Max. 600 records, 100 lots)

Registration Memory

Up to 1000 records in total

Connection

USB (for USB Key connection); mico-USB (for connection to PC)

GLP

Yup

Display

LCD

Battery Type / Duration

built-in rechargeable battery with a duration of up to 8 hours of continuous use

power supply

5 VDC adapter (included)

Terms of Use

from 0 to 50 ° C; RH max 95% without condensation

Dimensions

202 x 140 x 12.7mm (8 "x 5.5" x 0.5 ")

Weight

250 g (8.82 oz)

Notes

* the temperature range is limited to the working temperature of the specific probe / sensor used) ** with temperature compensation function disabled *** standard mode only

CONTACTS

ENRICO BRUNO s.r.l.
Via Duino 140
10127 Torino Italy
Tel. +39 011 3160808
Fax +39 011 3160753
PEC pec@pec.enrico-bruno.it
CF/P.IVA: 04891320014

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