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Digital Load Indicator

Digital Load Indicator & Controller

Stark Embsys manufactures high-precision Digital Load Indicators & Controllers designed to read strain-gauge load cells, pressure sensors, and torque transducers. Equipped with 24-bit Sigma-Delta A/D converters, high-brightness LED/LCD displays, and programmable peak-hold algorithms, our indicators deliver accurate force display in kg, Ton, Newton, or Nm.

Features RS232 / RS485 Modbus communications, dual relay set-point control outputs, and analog retransmission (0-10V / 4-20mA) for seamless integration into industrial automation PLCs.

Digital Load Indicator Stark Embsys

Key Features

24-Bit A/D Resolution

High-speed 24-bit ADC conversion rate up to 480 samples/sec for rapid load capture.

Relay Set-Point Control

Programmable High/Low relay alarm outputs for automated batching and overload trip shutdown.

RS485 Modbus / Analog

Supports Modbus RTU protocol and isolated 4-20mA / 0-10V analog output for PLC/SCADA.

Technical Specifications

Parameter Specification Detail
Product Model / Item Code ST-DLI / Item Code: 307382857
Display Type 6-Digit RED LED / 16x2 LCD with Backlight
Sensor Input Strain Gauge Load Cells (1.0 to 3.0 mV/V)
Excitation Voltage 5V DC / 10V DC (Powers up to 4 load cells in parallel)
Sampling Rate 10 to 480 Hz (Selectable)
Power Supply 230V AC ±10% 50Hz or 24V DC
Enclosure Size 96 x 96 mm or 96 x 48 mm Panel Mount (IP65 front bezel)
Production Capacity & Delivery 500 Units/Month | Ready Stock

Applications

  • Weighing Systems
  • Press Force Control
  • Batching Controllers
  • Testing Rigs
Industrial platform scales, tank indicators, and crane weighers.
Displays real-time weight with auto-zero tracking, tare function, and gross/net toggling.
Overload protection and press insertion cutoff.
Trips relay contacts instantly when press load exceeds programmed set-point thresholds.
Automated hopper filling and dosing plants.
Controls feeder valves via relay set-points for accurate coarse and fine material dosing.
Peak load holding on tensile and compression testing benches.
Captures and freezes the maximum destructive break force for quality inspection records.

Why Choose Stark Embsys Digital Load Indicator

  • High Accuracy 24-Bit ADC: Ensures noise-free resolution down to 1 part in 100,000 counts.
  • Universal Load Cell Power: Drives up to 4 strain-gauge sensors simultaneously.
  • Flexible PLC Interfaces: RS485, Modbus, 4-20mA, and Relay Outputs built-in.
  • Proven Industrial Durability: Rugged panel-mount enclosure designed for noisy factory floors.