Publicidad
Idiomas disponibles
Idiomas disponibles
1. Measuring Range: a. mV: (-1999.99 ~ 0)mV, (0 ~ 1999.99)mV;
2. Resolution : a. pH/pX: 0.01/0.001pH
b. mV: 0.1/0.01mV
c. Dissolved Oxygen: 0.01mg/L
d. Saturation: 0.1%
e. Temperature: 0.1℃
3. Electronic Unit Accuracy: a. pH/pX: ±0.002pX ± 1 bit
4. Input Impedance: ＞3 X 10
5. Output Method: touch 5.7'' LCD screen with standard RS232 interface.
6. Normal working condition:
a. Ambient temperature: (5.0 ~ 35.0)
b. Relative humidity: ≤ 85%
c. Power supply: DC (9VDC, 800mA, inside – positive, outside – negative)
d. No performance-affected vibrations nearby.
e. No corrosive gases in surrounding
f. No strong electromagnetic interference except the geomagnetic fie
7. Outside Dimension: l x b x h: mm: 290 x 200 x 70
8. Weight: about 1kg
2. Main Specifications
b. pH/pX: (-2.000 ~ 19.999)pH/pX;
c. Concentration: various concentration values in correspondence to potential
measuring range and indicating electrode.
d. Conductivity: 0.000μS/cm ~ 199.9mS/cm
e. Resistivity: 5.00Ω.cm ~ 20MΩ.cm
f. TDS: 0.000mg/L ~ 19.99g/L
g. Salinity: (0.0 ~ 8.00)%
h. Dissolved Oxygen Concentration: (0.00 ~ 19.99)mg/L
i. Dissolved Oxygen Saturation: (0.0 ~ 199.9)%
j. Temperature: (-5.0 ~ 135.0) ℃
b. mV: ±0.03% (FS)
c. Ion concentration: ±0.5% ± 1 bit
d. Conductivity: ±0.5% (FS) ± 1 bit
e. TDS: ±0.5% (FS) ± 1 bit
f. Salinity: ±0.1% ± 1 bit
g. Dissolved oxygen: ±0.10mg/L
d. Dissolved oxygen saturation: ±1.0%
e. Temperature: ±0.3℃ ± 1 bit
12
Ω
55
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