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  หมวดสินค้า Digital Multifunction Meters

RISH Master 3440

Features

# Ultra bright 3 line 4 digit LED display
#  96x96 mm Housing
#  Programmable 3Ph 3W/4 W at site
#  Programmable Primary of PT and
#  Primary & Secondary of CT at site
#  Accuracy of 0.5 % in V& I
# True RMS measurement
#  Measurement of 43 Electrical parameters
#  Onsite selection of Auto scroll/fixed screen
#  Phase reversal Indication
#  Active & reactive Energy Measurement ( kWh Import/
  kWh Export / kVArh Import / kVArh Export )
# Apparent Energy measurement
#  Optional 1 or 2 relay outputs
#  Optional Modbus ( RS 485 ) RTU protocol
#  Optional 1 or 2 Analog outputs

                                                                                                                        
                                                                                                                                                 
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RISH Master 3490

Features

# Class 1.0 Accuracy
#  Class 0.5 optional
#  Available in 3 phase-4 wire and 3 phase-3 wire
     version
#  Led indication: Healthy phase, Reverse Current,pulse
     pulse indication
# Complies to Standards IS 13779, IEC 62053-21
#  7Digital auto-resettable mechanical counter
#  True RMS measurement
#   Fully programmable CT ratios
#   Fully isolated current input
#  Built in transient protection
#   State of art SMD technology
#   Pulse output: One potential free relay contact
#   Tamper proof design

                                                                                                                        
                                                                                                                                              
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