GM8802-D

GM8802D field mounting transmitter with IP65 case and built-in junction box inside is highly efficient and can run under extreme industrial environment. It can be integrated with concrete and bitumen mixing equipment, metallurgy furnace and converter and chemical industry, etc.

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Key Features

  • CE approved
  • IP65 casing allows performance in the worst industrial environment
  • Used in systems with PLC/PC
  • Powerful 32 bits ARM technology CPU makes it exceptional precise and responsive
  • Selectable analog output forms:0-20mA,4-20mA,0-5V,0-10V or 1-5V,1~10V and self-defined output range
  • Build-in junction box
  • 24 bit Delta-Sigma A/D conversion with 8 Million counts internal resolution

Product Highlights

  • IP65 Protected
  • High Accuracy
  • Anti Vibration

Technical Specifications

INDICATOR POWER
Power Supply 90V~260V AC 50Hz(or 60Hz)±2%
Power Consume About 10W
A/D CONVERTER
Type 24-bit Delta-Sigma
Analogue input range 0.02mV ~ 10mV (2mV/V load cell)
0.02mV ~ 15mV (3mV/V load cell)
Zero point restriction 0.02mV ~ 9mV (2mV/V load cell)
0.02mV ~ 13mV (3mV/V load cell)
Linearity <0.001%FS
Gain Drifting 10PPM/℃
Minimum Sensitivity 0.33 µ V/d (2mV/V load cell)
0.50 µ V/d (3mV/V load cell)
Conversion Rate 120/s
Display Accuracy 1 / 30,000
CALIBRATION & WEIGHING FUNCTIONS
Calibration By test weight or by electronic calibration
Digital Filter 9 selectable levels
Weighing Functions Zero, zero tracking
DISPLAY & KEYBOARD
Display 6 digits, 8 segments, LED green
Keyboard 4 buttons with beeping feedback
Status Indicators (4 LED green) Zero, Stable, kg, mA
ENVIRONMENTAL
Operating Temperature -10℃ to 40℃
Storage Temperature -25℃ to 70℃
Relative Humidity 90% R.H without dew
IP Level IP 65
LOAD CELLS
Excitation 5V
Load Cells Drives 8pcs load cells at 350Ω
MECHANICAL DATA
Dimensions & Weight 245×134×98mm (L×W×H) weighs approx.1500g
Certification CE
Enclosure Cast aluminium body.
ANALOGUE OUTPUT
Type Isolated 16-bit D/A converter
Accuracy 0.04%
Voltage Output 0-5V / 0-10V / 1-5V / 1-10V (optional)
Current Output 4-20mA / 0-20mA (optional)
MODBUS RTU/ASC II INTERFACE
Serial Interface RS232 / RS485
Baud Rate 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600
Protocol Modbus( RTU mode or ASCII mode)
RS(Command mode or Continuous mode)

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