Safety; Overview; Technical Specification - Selecta pH-2004 Manual De Instrucciones

MANUAL DE INSTRUCCIONES CODIGO 80201 REV A
Warning symbol
Important
Information
symbol
J
.P. SELECTA s.a.
FEB 2013

2 Safety

Across this manual, some risk of danger situations are remarked. Proceed
as described to avoid any hazard.
• Warning symbol of a dangerous operation: Proceed according
indicated instructions.
• Important Information symbol: Information important to obtain
good results or for an optimal operation of the equipment or to extend
the life of the equipment or to avoid the degradation of some of its
c omp on e n ts .
• Using a pH-meter, the operator, could be exposed to chemical hazard.
• This equipment must only operated by personnel trained an suitable
qualified to work in a chemical laboratory and its common hazards and
who have read and understood this manual or have been qualified on its
manipulation and operation.
• This equipment its not designed and not manufactured to work in an
explosive ambient area.

3 Overview.

The pH-2004 is a portable pH-meter protected with a water proof
degree. Suitable for meassurements outdoors (lakes, rivers,..) or on the
laboratory.
The pH-2004 also measures temperature for ATC. If no temp erature
probe is connected, sample temperature can be entered by using the
keypad and also ATC is applied on the measure. (ATC: Automatic tem-
perature compensation)
The reading in can be used to take measures with Ion selective and
Redox probes.

4 Technical specification

Power supply:
pH range:
pH precision:
pH resolution:
mV range:
mV precision:
mV resolution:
Temperature correction range:
Temperature precision:
Temperature resolution:
Temperature compensation precision:
Input impedance:
Calibration points:
Ambient working conditions:
Dimensions:
Weigth:
Protection degree against water:
Temperature probe type:
Ctra. NII Km 585.1 Abrera 08630 (Barcelona) España
e-mail: [email protected] - website: www.grupo-selecta.com
(Sujetas a modificaciones sin previo aviso)
4x 1.5V AA size. Alkaline batteries
0..14
± 0.01 pH
0.01 pH
±1800 mV
±1 mV
1 mV
0 ... 60 ºC
±0.5ºC
0.1ºC
±0.015 pH
1 x 10 Ohm
12
2
5 ... 40ºC humity (Hr) lower than 80%
201 x 100 x 45 mm
0.5Kg
IP 65
Rt-2252
Tel 34 937 700 877 Fax 34 937 702 362
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