Bộ điều khiển cân, hiển thị cân GM8802S-T precision weighing display control weight transmitter instrument tank batching system

Features:

ØSmall size, beautiful appearance, convenient and applicable

ØApplicable to all resistance strain bridge load cells

ØComprehensive panel digital calibration, the process is simple, convenient and intuitive

ØDigital filter function

ØAutomatic zero tracking function

ØPower -on automatic reset function

ØBidirectional isolation serial port function , with RS485 , convenient to communicate with the host computer

ØThe weighing indicator can be calibrated through the serial port (the serial port calibration switch is turned on)

ØMulti -mode optional interface function: PROFIBUS bus, analog output, network port, serial port (optional parts need to be declared when ordering the product)

Specifications:

1.1 General Specifications

Power supply : DC24V ±5%

Working temperature : -10 ～40 ℃

Humidity : 90%RH non-condensing

Power consumption : about 10W

Physical size : 110×89×60 ( mm )

1.2 Simulation part

Sensor power supply: DC5V 200mA ( MAX )

Input Impedance: 10MΩ

Zero point adjustment range: 0.02 ~ 8mV when the sensor is 2mV/V

Input sensitivity: 0.1uV/d

Input range : 0.02 ~ 10mV ( sensor is 2mV/V)

Conversion method : Sigma - Delta

A/D conversion speed: 120/240/480 times / second

Nonlinearity: 0.01% FS

Gain drift: 10PPM/ ℃

Display accuracy: 1/100000

1.3 Digital part

Weight display: 1.3 inch OLED black and white screen

Negative numbers display: " - "

Overload display: " OFL "

Decimal point position: 5 options

Function keys: 4 -key sounding keyboard