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SM-50

Key Features
- Compact structure with integrated controller
- Distance from object and temperature and humidity measurement are possible
- The measured constant voltage value can be checked in real time on the screen
- Expansion mode: Depending on the installation distance (100~700mm), it is possible to measure up to ±20kV in 10V increments.
- Precision mode: Depending on the installation distance (50mm), it is possible to measure in 1V increments up to ±2kV
- Up to 16 constant voltage measurement sensors can be monitored at the same time through the constant voltage measurement sensor monitoring program.
- Constant voltage measurement sensor alarm output when voltage is measured above the set value through the monitoring program
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You will receive catalogues, manuals and leaflets.
Technical Support & Customer Support
Specifications
Parameter | Description / Value | |
---|---|---|
Input Voltage | +24VDC(±10%) | |
Consumption Current | 〈100mA | |
Measurement distance | PRE : 10~100mm | EXP : 100~700mm |
Measurement range | PRE : ±2kV | EXP : ±20kV |
Accuracy | PRE : ±2kV(±2.5%) _±0.05kV Within | EXP : ±20kV(±5%) _±1.00kV Within |
Resolution | PRE : 1V | EXP : 10V |
linearity | ±2.5% @ Full Scale | |
Stability(0 electric potential) | PRE : ±2.5% @ Full Scale | EXP : ±5% @ Full Scale |
Operating Temperature & Humidity | Temperature : 0 ~50℃ (32℉ ~ 122℉) | Humidity : 35 ~ 85% RH |
Response Speed | Min. 200ms (Based on 1:1 sensor and control unit) | |
Save cycle | Min.1s | |
Communication | RS-485 2Wire (MODBUS RTU) | |
Case material | AL-6061(Sanding, Anodizing) | |
Extensions | Automatic distance correction or fixed distance correction function in extended mode, simple zero point correction function, temperature and humidity display function |
|
Size | 93.5 X 45 X 25mm | |
Weight | 130g | |
Warranty | 1 year |
Dimensions

