Duran Electronica Standgas Pro

Duran Electronica Standgas Pro

Standalone Programmable Toxic Gas Detector

This standalone gas detector, utilizing advanced electrochemical and infrared technologies, is engineered for the precise detection of toxic gases and oxygen (O2), as well as CO2 and A1 safety grade refrigerants. It features three programmable alarm relay outputs, each customizable to different levels for optimal safety management.

Key Features:

• Advanced Technology: Incorporates electrochemical sensors for toxic gases and infrared sensors for CO2 and refrigerants.
• Programmable Alarms: Equipped with three programmable alarm relay outputs, adjustable for various gas levels.
• Special Functions for Toxic Gases:
  • Digital Control: Provides comprehensive monitoring and control over sensor status.
  • Automatic Testing: Regular hardware status checks ensure reliable operation.
  • Digital Filtering: Uses variable sampling to average sensor values and improve accuracy.
  • Temperature Compensation: Automatically adjusts for temperature changes, ensuring consistent performance.
  • Automatic Zero Adjustment: Regularly recalibrates to zero every 30 minutes if drift exceeds 2% of the scale’s total value.
  • Easy Replacement: Allows for straightforward sensor replacement without the need for recalibration or additional gas.
• Factory Calibration: All detectors are calibrated at the factory using span gas for precise accuracy.
• Standalone Operation: Operates independently without needing a control panel, but also supports mixed functioning with up to three output levels or two levels plus one fault level.
• Protection and Installation:
  • IP65 Rating: Ensures durability and protection against dust and water ingress.
  • Flexible Mounting: Universal support allows for ceiling or floor installation.
  • Power Charger: Optional 230V charger capable of connecting 1 to 10 detector units.

Available Gases:

• Toxic Gases: Carbon Monoxide (CO), Nitrogen Dioxide (NO2), Ammonia (NH3), Hydrogen Sulfide (H2S), Chlorine (Cl2), Carbon Dioxide (CO2), Sulfur Dioxide (SO2), Sulfur Hexafluoride (SF6), Oxygen (O2), Hydrogen (H2)
• Refrigerants: Includes a broad range such as R-507, R-125, R-404a, R-407a, R-407f, R-410a, R-449, R-417a, R-448a, R-227ea, R-1233zd, R-513a, R-422d, R-452a, R-134a.

Applications: Ideal for use in pharmaceutical laboratories, university labs, aircraft industry, galleries, distilleries, general refrigeration installations, livestock farming, boiler rooms, and various industrial settings. Also suitable for early detection of hydrogen leaks from lithium-ion batteries and as a complementary tool for fire protection systems.

Duran Electronica Standgas Pro Technical Specifications:

• Voltage Supply: 10V to 24V DC
• Consumption: Approximately 80 mA in standby; 140 mA with three relays active
• Measurement Range: 0-2000 ppm for refrigerants; specific ranges for other gases as listed in the factory settings
• Resolution: ±1% F.S. for toxic gases, ±0.25% for O2, ±1.5% for CO2, ±1% for refrigerants
• Repeatability: ±2% F.S. for toxic gases, ±0.5% for H2
• Maintenance: Recommended annually or according to standards
• Environmental Conditions: Operates between -10°C to +50°C and 15-90% RH
• Coverage Area: Varies by gas; detailed in the factory settings table
• Material: Makrolon & ABS
• Protection Grade: IP65
• Cable Diameter: 6-10 mm²