Product introduction
PSDT-30 Portable salt density tester, also known as direct-reading equivalent salt density tester (salt density meter) or a salt density conductance tester, designed to test insulators equivalent salt density and design. System built insulators equivalent salt density formula, intuitive readings. Using English menu, simple operation. Portable Salt Density Tester comes with mini printer for data retention and contrast. Large LCD display, all parameters and results at a glance. Built-in high-capacity lithium battery, convenient for field testing.
PSDT-30 Portable Salt Density Tester comply GB / T 16434-1996 "high voltage overhead lines and power plants, substations environmental pollution classification and external insulation selection criteria," the provisions and requirements for high-wire overhead lines, power plants, and change power Station and other places outside the insulated equipment salt density test.
Advantage
1.Direct reading , the insulator surface salt density directly, also shows conductivity, and automatically determine contamination levels , without calculation nor standards.
2.Imported standard platinum electrode , stable and reliable data .
3.Large measurement range . Salt density measurement range 0.0001μg/cm2 ~ 9.9999mg/cm2.
4.Portable Salt Density Tester comes with micro-printer, convenient on-site accurate, truthful and effectively record the results.
5.Instrument built-in high -capacity rechargeable battery , and with power display function . Voltage automatic shutdown , easy field use .
6.Automatic temperature compensation function. Automatic compensation of the solution conductance value when the value is 20 ℃ , also need to be compensated and non-compensated temperature testing.
7. Accurate measurement data , salt density resolution 0.0001 .
8.Automatic calibration system function . Boot automatically check and improve measurement accuracy.
9. Standard menu operation . Easy to learn , easy to use .
10. Fully automatic range switching . Various salt to improve the measurement accuracy of the density .
11. English LCD display with backlight . Large screen English menu.
12. Simultaneously measure the conductivity of the solution , temperature, salt, equivalent density.
Technical parameters
1. measuring range
Salt density: 0.0001mg/cm2 ~ 9.9999mg/cm2 (by X-4.5-type insulators shall prevail)
Temperature: 0 ℃ ~ 95 ℃
Conductivity: 0.0001μs/cm ~ 200000μs/cm
2. Measurement Accuracy
Salt density: 0.0001 resolution, full scale accuracy of better than ± 2%
Temperature: resolution 0.1, accuracy of better than ± 0.5 ℃
Conductivity: resolution range of 1/1000 of full scale accuracy of better than ± 0.5%
Note: The low concentration of the test solution selected cell constant K value smaller electrode; when high concentrations in the test cell constant K value large selection of electrodes. See the Accessories section for more selection.
3. shows the output
A. LCD measurement results.
B. Through the printer can be directly output measurement data.
C. To a computer through a data line for processing.
4. Conditions of Use
Ambient temperature: 0 ℃ ~ 50 ℃
Relative humidity: ≤ 80%
Power supply: rechargeable battery equipped, can also be used AC220V ± 10%,
Dimension: 315mm × 280mm × 140mm
Weight: 3KG
Technical parameters
1. Host.......................................1
2. Electrode...............................1
3. Print paper.............................1
4. Beaker....................................1
5. Special scarf...........................1
6. Special gloves........................1
7. Charger..................................1
8. Operating manaul...................1
0.1Hz VLF AC/DC Hipot tester
