 |
Aparat
de buzunar robust si etans, alimentat cu baterii |
WTW handheld pH meters are optimized for on-site use and field use,
but can also be used in the laboratory. In particular the pH 340i,
with its optional line power supply and serial interface, is suitable
for applications in which precise measurements are required both in
the laboratory and in the field. WTW handheld pH meters are available
in three versions: |
|
|
ca
si pH 330i, în plus este adaptat cu o iesire de semnal analogic si
o interfată digitală RS 232. |
|
Robust and waterproof battery-operated pH/mV meter with built-in datalogger,
real-time clock, GLP-supporting functions, display for calibration
switchable between pH and mV. MultiCal® automatic calibration with
buffer recognition, automatic temperature compensation. |
|
|
ca
si pH 340i, în plus este dotat cu acumulatori reîncărcabili si alimentator
retea. |
|
As pH 330i, but with additional analog and digital RS 232 output. |
| |
|
| |
|
| Spec.Tehnice: |
| Acuratete: |
±
0,01 pH; ± 1 mV; ± 0,1 K |
| Domeniu
de măsurare: |
-2,00...+16,00 pH; -1250...+1250 mV; -5,0...+99,9°C |
| protectie: |
IP
66 si IP 67 conform IEC 529 |
| Compensarea
temperaturii: |
automat
extern sau prin senzorul de temperatură integrat în electrod |
| manual,
introducând temperatura probe |
| Memorie |
200
seturi de valori (pH, temperatură, dată/oră, nr. identificare) |
| Calibrare |
Sistemul
de calibrare Multi-Cal
 |
| Certificate: |
Conformitate,
Calibrare, CE, TUV/GS, UL, CUL, BRML. |
|
