LP7510 Digital indicator


1. accumulate, counting, weighting, tare, zero, print
2. animal weighing, hold, sorting, checking, limit alarming
3. ten times greater precision
4. under-voltage indication and under-power shutdown
5. housing: carbon steel shot blasting (optional)


1. second display interface: serial RS232
2. communication interface: RS232/RS485, baud rate 600~9,600
3. printing: shared with serial interface, can be connected to serial/built-in/desktop/thermal printer
4. relay output: four solid state relays (optional: sound and light alarm)
5. analog output: 4-20mA
6. extensible interface: Modbus-RTU/TCP, Profibus-DP, USB, Ethernet, RF wireless module

LP7510 indicator is powered by adapter, you plug the adapter directly into the “DC” pin at the back cover the indicator is ok. The indicator can connect with 6 load cell of 350Ω at most, 4 wire or 6 wire load cell both ok. The indicator can output 4 signal, connect with the outside equipment the indicator can perform automatic control function and upper limit and lower limit alarm function. Perform function through setting C33, 4 signals.

When you use the internal battery first time, you should charge the battery 10-12 hours, to prevent low voltage resulted from self leakage of battery. The battery voltage could be checked from the light on the right bottom of the display. When low-voltage, “battery marking” flickering and LOBAT shining on LCD display; Red light flickering on LED display, then please recharge the battery. Charge time: 10-12 hours. And it works 40 hours.


Display 6-digit 20mm LED or 25mm LCD with backlight
Accuracy class OIML III
AD convert Σ-△, 24 bit
Input voltage -5mV~20mV
Resolving display 50000, internal code 2000000
Minimum resolution 1μV/e
Excitation voltage DC5V
Load cell interface 4-wire (optional: 6-wire)
Drive capability 1~6 350Ω analog load cell(s)
Power supply AC110~240V 50/60Hz or built-in 6V/4Ah lead acid battery
Work environment -10ºC ~ +40ºC, ≤85%RH
Battery enduring life 30 hours (with four 350Ω analog load cells)