Waterproof RF Transmitter

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Specifications

Full Scale Input Signal-19.5 ~ +19.5 mV (-3.9 ~ +3.9 mV/V)
Loadcell Excitation Voltage
3.0 +/-3% Vdc (typ.)
Internal Resolution16 000 000 counts
Measurement Rate
10 / 80 measurements/s
Frequency Range433 / 470 / 868 / 915 MHz
Modulation System
GFSK (Gauss Frequency Shift Keying)
Enclosure Dimensions
136 x 85 x 33 mm (5.4 x 3.3 x 1.3 inch)


Features

  • IP67 ingress protection

  • SS304 stainless steel housing and cable gland

  • Sub-1GHz bi-directional communication

  • ISM worldwide license-free radio frequency

  • Up to 1000 meter communication distance

  • Built-in 4000 mAh rechargeable Li-ion battery

  • Charging power supply from +5 to +7 Vdc

  • Charging and communication status indication

  • Complete front-end for up to 16x 350 ohm loadcells

  • High precision ultra-low noise 24-bit A/D conversion

  • Excellent high frequency EMI filtering protection

  • Over 100dB simultaneous 50/60Hz rejection

  • Industrial design with over-current, thermal protection

  • Low voltage auto-off protection against battery over-discharge

  • Wide temperature range from -20 to +50 degC



Specifications

Full Scale Input Signal-19.5 ~ +19.5 mV (-3.9 ~ +3.9 mV/V)
Loadcell Excitation Voltage
3.0 +/-3% Vdc (typ.)
Internal Resolution16 000 000 counts
Measurement Rate
10 / 80 measurements/s
Frequency Range433 / 470 / 868 / 915 MHz
Modulation System
GFSK (Gauss Frequency Shift Keying)
Enclosure Dimensions
136 x 85 x 33 mm (5.4 x 3.3 x 1.3 inch)


Features

  • IP67 ingress protection

  • SS304 stainless steel housing and cable gland

  • Sub-1GHz bi-directional communication

  • ISM worldwide license-free radio frequency

  • Up to 1000 meter communication distance

  • Built-in 4000 mAh rechargeable Li-ion battery

  • Charging power supply from +5 to +7 Vdc

  • Charging and communication status indication

  • Complete front-end for up to 16x 350 ohm loadcells

  • High precision ultra-low noise 24-bit A/D conversion

  • Excellent high frequency EMI filtering protection

  • Over 100dB simultaneous 50/60Hz rejection

  • Industrial design with over-current, thermal protection

  • Low voltage auto-off protection against battery over-discharge

  • Wide temperature range from -20 to +50 degC



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