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| Customization: | Available | 
|---|---|
| Display: | Digital | 
| Measurement Over Limit Display: | "1----" or "-1---" | 
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1. INTRODUCTION
 
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         Input resistance
         | 
         Current ≤ 150Ω Voltage ≥ 1MΩ Electric Couple ≥ 1MΩ
         | 
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         Input Maximum Current Maximum Limit
         | 
         ≤50mA
         | 
| 
         Resistance
         | 
         Open circuit voltage is 2.5V Excitation current is 0.25mA
         | 
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         Output load capacity
         | 
         Current ≤250Ω Voltage ≥250KΩ
         | 
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         Output Signal
         | 
         AC220V/3A DC24V/3A
         | 
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         Measurement accuracy
         | 
         0.5%FS   ±1 byte
         | 
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         Setting method
         | 
         Panel touch key digital setting; parameter setting value password lock setting value power off permanent storage
         | 
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         Display method
         | 
         -1999~9999 measuring value display, LED working status display
         | 
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         Ambient temperature
         | 
         0~50ºC
         | 
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         Relative humidity
         | 
         ≤85%RH
         | 
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         Operating power
         | 
         Default AC220V(50-60HZ)
          Customizable AC/DC 100-250V (switching power supply) DC24V | 
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         Power consumption
         | 
         ≤5W
         | 
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         Structure
         | 
         Standard snap-in type
         | 
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         Communication Protocol
         | 
         Standard MODBUS communication protocol, 
          
          RS485 distance communication up to 1 km
           RS232 communication distance up to 15 meters (when the instrument with communication, communication converter is best to use the active converter) | 




 
  



 
   
  


