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Mercury Analysers
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Hg-254NE 
A compact desk-top unit for measurement of mercury in liquids and solids. Enables time-saving measurement of mercury traces in water and waste water samples, sludge, soil and waste samples, food, medical samples, absorption solutions, salts, process waters etc. analysis according to European Standard Methods for mercury in liquids EN 1483 and EN 13211.



Instrument:

Desktop photometer with handle, 19“ version option

Measuring method:

UV-photometer with reference beam and regulated lightsource

Cuvette:

Quartz, optical length 230 mm

Light source:

High frequency powered, electrodeless mercury low pressure lamp, output regulated, temperature stabilised

Ranges:

0 ... 10 g/l (15 g/l) or. 0 ... 10 ppb (15 ppb)
lowest range 0 ... 1 g/l or 0 ... 1 ppb

Sensitivity:

0,01 g/l or. 0,001 g absolute

Required time:

0,5 to 2 minutes per sample

Sample volume:

0,05 - 1 litre

Software:

interactive operation according to EN 1483 (former DIN 38406)

Keypad:

waterproof membrane keypad with 5 softkeys

Display:

TFT-colour-graphic display, illuminated

Output:

analogue: 0 - 10 V or (upon demand) 4...20 mA, printer port, RS 232 for PC (terminal program required), acoustic signal after each measurement

Pump:

built in hose pump, ca. 1,1 l/min

Fuse:

T 2 A

Operating temperature:

5 – 40C, for best precision the instrument, the reagents and the sample should be at stable temperature

Power supply:

100 – 240 V AC, 50 – 60 Hz, 40 VA, wide range

Portable option:

12 VDC, battery pack for 4 hours of independent operation (Option)

Dimensions:

19“-desktop, 450 mm (width, 490 with handle) x 133 mm (height) x 290 mm (depth)

Weight:

~. 9,5 kg

Included accessories:

Hg-254 NE Analyser, extraction bottle 100 ml or 250 ml, bubbler, tubing, power cord, analogue output connector, operators manual