The basic function
Single window 2 inch special highlighted LED large display, real "big eyes"
Peak maintenance and average display function.
Manual accumulation and automatic accumulation.
Level 4 battery indicator, under-voltage alarm and automatic shutdown function.
The upper and lower limit alarm function, HIGH-OK-LOW status indicator.
Automatic dormancy function.
Preset tare weight.
The automatic magnification function of 10 - multiplier.
High precision digital mode conversion technology, readability reaches 1/30000.
The random configuration of 6V/4AH maintenance storage battery can be charged randomly.
Equipped with RS-232C communication port, baud rate is optional.
Equipped with large screen communication port, 20mA current ring connection mode.
Technical parameters
Accuracy grade: level 3.
The maximum test score: 3000.
Input signal range: -19mv ~ 19mV.
Conversion speed: 10 times/SEC.
The nonlinearity is less than 0.0015%.
For bridge voltage: DC 5V.
Sensor connection: 1 ~ 4 only 350 Ω sensor
Value: 1/2/5/10/20/50.
Communication interface: RS232 serial, 20mA current loop (constant current source) signal large screen interface.
Power supply: AC220V; 50, 60Hz (-2%~+2%)
Temperature: - 10 ° ~ 40 ° C C
Storage temperature: - 25 ° C ~ 55 ° C
Large screen interface:
Signal output mode: serial output, current loop signal.
Baud rate: 600
Transmission distance: no more than 200 meters.
Serial communication interface
Mixer RS232C way
Baud rate: 600/1200/2400/4800/9600 optional.
Transmission distance: no more than 30 meters.