ZX-YM02 ESDD and Conductivity Meter
The device is used for anti-pollution flash-over testing in
electric power system, which can especially measure insulator
surface ESDD ( equivalent salt deposit density ), and also can
measure liquid conductivity and temperature. It is featured with
high precision, wide measurement range, convenient operation and
usually used in electric power system or teaching and science
research department.
Features
1. Automatic range switching, fast measuring speed (2s/time)
2. Wide measuring range: 0.0001mg/cm2～9.9999mg/cm2
3. English interface
4. 2.8′ true color LCD
5. Immediate display of ESDD, pollution class, RUSCD
6. Temperature self-compensation, auto display standard
conductivity and ESDD under 20℃
7. Auto remove the salt content, which eliminates the requirements
for cleaning fluid
8. Auto convert off line measured ESDD value to live line measured
ESDD value
9. can save hundred thousand groups of testing results, can save to
SD card then read in PC
10. single record can be browsed, deleted, or exported, the total
records can be deleted
11. Built-in 2600mAh Li-battery, it is suitable for field work
Parameters
1. Measuring range:
1). ESDD: 0.0001mg/cm2～9.9999mg/cm2 ( take X-4.5 type insulator as
standard)
2). Testing temperature: 0℃～100℃
3). Conductivity: 0～200000μs/cm
2. Basic error
1). ESDD measuring resolution: 0.0001 mg/cm2
2). Full range accuracy ±2%
3). Temperature measuring resolution: 0.1℃ accuracy ±0.5℃
4). Conductivity measuring resolution 0.01μs/cm
3. Ambient temperature: 0℃～60℃
4. Ambient humidity: <90%
5. Size and weight:
1) Hand-held host dimension: 210×100×36mm
2) The whole box dimension: 335×260×130mm
3) Hand-held host weight: about 0.5KG
2) The whole box weight: about 2.5Kg
