various concentration values in correspondence
potential measuring range
indicating electrode
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: T/T,Western Union
Contact Supplier
Specifications:
1. Measuring Range:
a. mV: (-1999.99 ~ 0)mV, (0 ~ 1999.99)mV;
b. pH/pX: (-2.000 ~ 19.999) pH/pX;
c. Concentration: various concentration value 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) °C
2. Resolving :
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°C
3. Electronic Unit Accuracy:
a. pH/pX: ± 0.002pX ± 1 bit
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. DO: ± 0.10mg/L
h. DO saturation: ± 1.0%
i. Temperature: ± 0.3°C± 1 bit
4. Input Impedance: >3x1012Ω
5. Normal working condition:
a. Ambient temperature : (5.0 ~ 35.0)°C
b. Relative humidity : ≤ 85%
c. Power supply: DC(9VDC, 800mA)
d. No performance-affected vibrations nearby.
e. No corrosive gases in surrounding
f. No strong electromagnetic interference except the geomagnetic fie
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