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XK3190-EX-A8 Ex-Proof Weighing Indicator

XK3190-Ex-A8 a high-performance weighing indicator that combines precision. stability and poaerful control functions. Designed for hazardous and industrial environments. it is the ideal solution for a wide range of weighing and batching applications.

KEY FEATURES

  • High precision 24-bit A/D conversion with readability 1/30,000
  • Connects 1–8 load cells (350Ω) with auto compensation for long distance
  • 3 Inputs and 3 Relay Outputs for control
  • Fixed-value control, batching, filling and checkweighing
  • Upper & lower limit alarm with peak value holding
  • Multiple communication interfaces:
    • RS232 / RS422 / RS485
  • Analog output (4–20mA / 0–20mA / 0–5V / 0–10V optional)
  • Accumulative weighing record with date protection
  • Support external printer and remote scoreboard (20mA current loop)
  • Strong ESD protection:
    • 6KV contact
    • 8KV air
  • Factory reset function for easy recovery
0.00 KSh 0.00 KSh (Tax excluded)




Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days




TECHNICAL SPECIFICATIONS

SpecificationValue
Accuracy ClassIII
A/D Conversion24-bit Σ-Δ
Conversion Speed80 Times/Sec
Input Signal Range-19mV ~ +19mV
Input Sensitivity≥ 1µV/e
Load Cell ExcitationDC 5V
Load Cell Connection1–8 Load Cells (350Ω)
Display7-Digit LCD Display
Keyboard5 Soft-Touch Buttons
Relay Outputs3 (AC 220V, 0.5A)
Digital Inputs3
CommunicationRS232 / RS422 / RS485
Scoreboard Interface20mA Current Loop
Analog Output4–20mA / 0–20mA, 0–5V / 0–10V (Optional)
Power SupplyAC 110–230V, 50/60Hz
Operating Temperature0°C ~ +40°C
Storage Temperature-20°C ~ +50°C
WeightApprox. 0.7kg

Where it is used

Explosion-proof indicators are for areas with flammable gas, vapour or dust, such as fuel depots, chemical plants and solvent stores. Match all equipment to your site's hazardous-area zone. Browse explosion-proof (ex-proof) indicators or all weighing indicators.

Installation and calibration

After an indicator is fitted, the scale must be calibrated, and a trade scale verified and stamped. Our technicians install indicators and calibrate scales on site through our calibration and repair services. Request a quote.

Frequently asked questions

Yes. All weighing equipment in the hazardous zone must be suitable for it.

Match it to your site's hazardous-area zone classification. Tell us the zone and we will advise.

Yes. We fit the indicator, calibrate the scale and support it across Kenya.

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