Portable Salt Density Tester
Supply Portable 330 Portable Salt Density Tester
The 330 professional portable salt density meter technology is beautiful and elegant, suitable for various measurement environments, with a wide measurement range and accurate measurement results, and has been widely used in the power industry. Due to its stable performance and ease of use, it has been well received by industry personnel.
Supply Portable 330 Portable Salt Density Tester
Externally configured with a four-ring electrode conductivity cell
Automatic or manual temperature compensation for accurate measurement
Automatic conversion of salt density, conductivity, and total dissolved solids
Stable measurement can be achieved in the field, laboratory, factory workbench, or even
on inclined surfaces
A single electrode can complete measurements across the entire range,
with manual or automatic range selection
Battery status and conductivity cell status display
Four ordinary 1.5V batteries can last for 2500 hours
TetraCon?Conductivity Cell
The TetraCon? conductivity cell is the world's four-ring potentiometric conductivity probe. The cell is designed with four stainless steel rings protected by an epoxy outer sleeve. The outer two rings are supplied with AC voltage, and the inner two rings measure the voltage drop difference. A cylinder covers the carbon rod to form an electric field, ensuring a stable current flux. The voltage drop difference reading analysis method ensures immunity from current polarity interference, provides a wide measurement range, and eliminates polarization effects. Only one electrode is needed to complete the measurement.
Compared with traditional two-electrode conductivity cells, the TetraCon? conductivity cell has the following advantages: high precision and good linearity, wide measurement range, stable electrode constant, built-in temperature sensor in the electrode, accurate measurement results even when the electrode is dirty, automatic compensation of electrode surface resistance, measurement results unaffected by cables, no influence from primary or secondary polarization, and the electrode is not easily damaged.
Technical Parameters:
Measurement range: Conductivity five ranges or auto range; 0.00μS/cm---500mS/cm
Temperature -5.0---99.9℃
Accuracy: ±0.5% of reading Standard temperature: 20 or 25℃ selectable
Probe parameters: 0.475cm-1 and 0.1cm-1 and adjustable between 0.45---1.30cm-1
Temperature compensation: Automatic or manual selectable Display: 60×35mm large screen LCD
Memory: 200 sets of data (including measurement value, temperature, time/date, sample number)
Dimensions: 172×80×37mm approx. 300g
Electrode Technical Parameters
Electrode material: Graphite Length: 120mm
Probe parameters: K=0.485cm-1 Diameter : 15.3mm
Cable length: 1.5m Measurement range : 1μS/cm-2S/cm
This instrument is specially developed for anti-pollution flashover detection in power systems, used to measure the equivalent salt deposit density (hereinafter referred to as "salt density") on insulators and the conductivity of solutions. The instrument complies with the regulations and requirements of GB/T16434-1996 "Environmental Pollution Classification and External Insulation Selection Standard for High-Voltage Overhead Lines and Power Plants, Substations".
