LP7519A is a wireless weighing system consisting of the LP7510 indicator and a transmitter. It is intended for cooperation with platform scales, floor scales, and external displays. The system enables transmission of the measurement signal via radio, eliminating the need for wiring between the sensors and the indicator.
Principle of operation:
The system operates in the following configuration:
sensors → transmitter → A/D conversion → RF transmission → LP7510 indicator
The analog signal from the load cells is converted into digital form and transmitted wirelessly.
Main features:
Wireless radio communication (2.4 GHz)
Transmission range: up to 50 m (typical) / up to 100 m in open space
Supports up to 4 load cells 350 Ω (4-wire system)
LED display
Stainless steel housing (industrial resistance)
Technical parameters:
Communication frequency: 2.4 GHz
Transmission range: 50–100 m
Supported sensors: up to 4 × 350 Ω
System type: wireless (RF)
Power supply: AC 110/220 V or DC 5V
Battery: 4.8 V / 2000 mAh (NiMH)
Operating temperature: -10°C to +40°C
Humidity: up to 85% RH
Indicator: analog + wireless
Application:
platform and floor scales
weighing systems in logistics and warehouses
industrial installations (e.g. silos, production)
remote display of weighing results
Advantages:
no wiring between the sensor and the indicator
easy installation and system expansion
stable radio transmission
possibility of integration with various indicators
