Product name: VEG20610 series weighing display controller

Description:

VEG20610 series continuous weighing display controller is a new automatic control instrument with strong functions, low price and convenient operation, developed by shenk new kernel technology (VDB), suitable for China's national conditions.

VEG20610 is a metering and calculation system for metering and controlling feeding equipment.

Basic parameters:

1. Suitable for resistance strain type weighing sensor (supply bridge: +10V, sensitivity: 1~3mV/V load voltage input signal :0 ~ 20mV)

2. Applicable to hall effect type speed sensor (2 lines: +8V, 3 lines: +24V speed pulse: low level 0 ~ 4V, high level 6 ~ 24V)

3. Range of instantaneous flow: 0.1 ~ 1500t/h

4. Cumulative flow range: 0 ~ 999999t

5. Speed range: 0 ~ 3.3m/s

Working conditions:

1.Use environment:

Temperature: -40℃ ~ +70℃

Humidity: no more than 95%

2. Power source: 24V, 50Hz

Measuring performance

1. Measurement precision: 0.5%

2. Accuracy: 0.1% F.S

3. Linearity: 0.06% F.S

4. Repeatability: 0.06% F.S

5. Short-term stability of zero value :0.0006%Cmax

6. Three-hour stability with zero value :0.0009%Cmax

7. Resolution limit :0.018%Pmax

Features:

1. Equipped with print outlet: all keyboard numeric adjustment and working parameter setting for parallel 25-pin interface

2. With calibration, pre-feeding control and communication functions

3. Equipped with print outlet: serial (RS232/RS422) or parallel (standard 25-pin) interface

4. Three-channel A/D(analog input)

5. Four-channel D/A (analog output)

6. Cumulative pulse output (unit pulse weight can be adjusted by parameters)

7. Switch volume

Four inputs: 1. External start/stop 2. Release 3

Four outputs: 1, ready 2, running state 3, fault alarm 4, cumulative quantity