PRODUCTS INDICATORS AND CONTROL DEVICES WEIGH INDICATORS LCA-D



LCA-D
Load Cell Controller

indicators and control devices, weigh indicators,lca d,LCA D,indicator

Explanation;
LCA-D load cell amplifiers weigh various tanks and similar units, and enable remote monitoring of all measurements in the most cost-effective way possible.  

Weights of one or more units being weighed by the load cells can either be viewed on the LCA-D devices, which are mounted next to the weighing system and they can also be monitored via a remote computer.  

LCA-D distinguishes itself by enabling computerized setup of all parameters through the Modbus communication protocol. Remote access to and setup of parameters are made possible with the use of the embedded communication protocol, Modbus. This enables monitoring and rogramming of several LCAs, which are connected to the same communication bus, from a single control point such as a PC or a PLC.  

Two WindowsTM based software programs have been developed for communication with the LCA devices. The first one, Dlms_VP (Digital Load Cell Measurement System Virtual Panel) is capable of communicating with only one LCA device and setting up all parameters remotely. Dlms_NW (Digital Load Cell Measurement System Network), on the other hand, gives way to viewing more than one LCA amplifiers at the same time. With Dlms_NW, a multiple number of computers connected over a network can display the same data.  

The aluminum cast housing makes the device serviceable even under dusty, humid and corrosive conditions.

Features;

  • Dust and moisture resistant, aluminum cast housing Illuminated LCD display
  • Dust and humidity-proof membrane type keyboard
  • Taring, zeroing, function and adjustment keys
  • Zeroing within the entire measurement range
  • Gain adjustment for load cell output
  • Digital linearization
  • Digital temperature compensation
  • Remote access to all internal parameters (Modbus)
  • RS232 / RS485 serial output

Options; 

2 internal relays
Analog output
Single LCA communication PC program
Multiple LCA communication PC program
Digital Temparature Compensation


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Specifications;

Accuracy 
Accuracy class (OIML approved) 7000d (III)
Input sensitivity 0.5µV/dijit
Sensitivity %0.003
Zero and gain stability 3.6ppm/°C
A/D converter 24bit Sigma-Delta
Digital filter Adjustable numerical filtering
Reading frequency 50Hz
Loadcell 
Number of Loadcells allowed 8 adet(350ohm)
Analog input range ± 160mV/V
Excitation voltage 10V DC
Enviroment 
Operating temperature range (OIML approved) -10°C+40°C
Storage temperature range -20°C+70°C
Operating voltage and power 10-35V DC - 5W
Operator handling and Display 
Keyboard Dust and humidity-proof membrane keyboard with 3 tact keys
Weight display 4.5 mm, 40-pixel, green LCD, 2x16 digit
Function display -
Program Indicator -
Housing 
Material and protection class Aluminum, IP66
Weight 1kg
Package weight and dimensions 1.1kg, 15x24x6cm
Communication
Standard Optional
Serial communication output
RS232 / RS485 -
Parallel printer output
- -
Binary (BCD) output
- -
Remote display output
- -
Digital input / output
- 2 çıkış (250V/2A röle)
Analog output
- 4-20mA
*BCD and digital input/output options cannot be used at the same time.
Esit ürün sertifika listesi Documents
LCA-D Controller Technical Drawing (.pdf)


You can use the VariCad program to open 2D & 3D technical drawings.
Download the program
Esit ürün sertifika listesi Certificates
LCA CE LCA OIML R76 Comformity

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