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Product Description

GM8804C-A6 Batching controller

The batching controller is an integrated and powerful batching controller that controls up to 6 kinds of material batching, which is another innovation from client needs, as it offers a better value solution for 6 materials batching by using a single indicator. This product has been trusted by hundreds of customers world wide while offering a wide range of communication ports for all kinds of applications.

 

  • Key Features
  • Specification
  • Dimension
● CE approved
● 20 I/O control ports (8 inputs / 12 outputs)
● Perfect balance between speed and precision with automatic three-speed feeding
● Controls up to 6 kinds material batching process
● Smart calibration without weights
● Storing up to 40 recipes for different batching capacity
● Patent pending two-layer advanced digital filtering algorithm 
● Advanced free fall compensation algorithm for extremely precise result every time  
● Two serial communication ports to connect with computer, printer and/or a second display

INIDICATOR POWER

Power Supply

90V260V AC 50Hz(or 60Hz)±2%

Power Consume

15W

A/D CONVERTER

Type

24-bit Delta-Sigma

Analogue input range

0.2mV to 37mV

Linearity

<0.01%FS

Gain Drifting

10PPM/℃

Minimum Sensitivity

0.5 µ V/d

Conversion Rate

120/s

Display Accuracy

1 / 30,000

DISPLAY & KEYBOARD

Main Display 1

6 digits, 7 segments, VFD

Sub Display 2

3 digits, 7 segments, VFD

Keyboard

16 buttons with beeping feedback

Status Indicators

(18 indicator in VFD) ZERO, STAB, RUN, SUM, OVER, UNDER, SP1, SP2, SP3, DISC, NZ, FILL, HILIM, HI, GO, LO, LOLIM, HOLD

LED Status

Gross, Net, Tare, Pack

CALIBRATION & WEIGHING FUNCTIONS

Calibration

By test weight or by electronic calibration

Digital Filter

Multiple FIR filter with 9 selectable levels

Weighing Functions

zero, zero tracking, auto-zero at power

ENVIORNMENTAL

Operating Temperature

-10℃ to 40℃

Storage Temperature

-25℃ to 70℃

Relative Humidity

90% R.H without dew

IP Level

Front panel IP 65

LOAD CELLS

Excitation

12V

Load Cells

Drives 8pcs Load Cells 350Ω

MECHANICAL DATA

Dimensions & Weight

165×181×98 mm (L×W×H)      weight approx. 2.5kgs

Standard Mounting

Panel Mount

Certification

CE

Enclosure

ABS front panel, cast aluminum body

DIGITAL INPUT

Input Number

8

Input Functions

(12 Self-defined functions)  Start, Stop, Zero, Clear Alarm, Recipe select, Manual discharging, Manual fine feeding, Print,  Key locker, Hi-limit, low-limit

DIGITAL OUTPUT

Output Number

12

Output Functions

(15 Self-defined functions)  Run,  Stop,  Fast feeding,  Moderate feeding,  Fine feeding,  Fixed value,  Discharging,  No.1~No.6  Material

INSTRUMENT WITH ANALOGUE OUTPUT(OPTIONAL) 

Type

Isolated 16-bit D/A converter

Accuracy

0.04%

Voltage Output

0-5V /0-10V/-5-5V/-10-10/V

Current Output

4-20mA/0-20mA/0-24mA

PRINT FUNCTION

Print

RS232 Port

UART RS232/RS485 INTERFACE

BUS

Standard Modbus RTU

CONT

Sending Continuous (General Measure Protocol)

READ

Read and Response mode (General Measure Protocol)

SHENZHEN GENERAL MEASURE TECHNOLOGY CO., LTD.

Add:Block 6, Science & Technology Industrial Park of Privately Owned Enterprises, Pingshan, Xili, Nanshan District, Shenzhen, P.R.China.

Post code :518055  Tel :+86-755-86352031 ; 86352035  Fax :+86-755-26632060 ; 86313850  E-mail :sales@szgmt.com

Copyright @ 2012 General Measure Co., Ltd. All Rights Reserved. Guangdong ICP for no. 10228286-4