Product features

Multi function LCD display window

◆ peak hold function

◆ external serial port printing function

◆ real time clock function, automatic leap year leap month, built-in self-contained power supply protection

Multi unit switching function

◆ manual / automatic accumulation function

◆ preset tare weight function

◆ upper and lower limit alarm function, high-ok-low status indication

◆ four level electric quantity indication, under voltage alarm and automatic shutdown function

◆ low power design, automatic sleep and multi-level power saving mode

◆ multi level backlight brightness adjustment

◆ up to 99 sets of weighing data and time storage and query

Adopt the circuit board potting protection process

◆ with anti-static key panel, 6 touch keys

Optional

◆ it can be powered by intrinsically safe explosion-proof lithium battery or optional intrinsically safe DC power supply

Optional RS-232C and RS485 communication, baud rate optional

Optional large screen communication, 20mA current ring connection

Optional 4 ~ 20mA passive analog output

◆ expandable 2-way I / O control port

◆ stainless steel waterproof shell, protection grade IP65

Product parameters

◆ adopt 32-bit low-power ARM processor with main frequency of 50MHz

Accuracy level: Level 3

◆ maximum calibration index: 3000

High precision digital to analog conversion technology, readability up to 1 / 30000

Input signal range: - 19mv ～ 19mv

◆ conversion speed: ≤ 80 times / S

◆ nonlinear: ≤ 0.0015%

◆ bridge supply voltage: DC 5V

Sensor connection: 1-4 350 Ω sensors

◆ graduation value: 1 / 2 / 5 / 10 / 20 / 50 optional

◆ power supply: AC 220V / 50 ~ 60Hz (optional special intrinsic safety power supply)

        9.6v/3ah lithium battery pack

Service temperature: 0 ℃ ~ 40 ℃

◆ storage and transportation temperature: - 25 ℃ ~ 55 ℃

Optional

 large screen interface:

◆ signal output mode: current loop signal

Baud rate: 600

Transmission distance: ≤ 200m

Serial communication interface:

◆ RS232C mode and RS485 mode

◆ baud rate: 600 / 1200 / 2400 / 4800 / 9600 optional

◆ transmission distance: ≤ 30 m (RS232C mode)

          ≤ 1000m (RS485 mode)