Safeguard Analytics
Product Data Sheet
August 2026

Model SA-XDS

Diffusion Gas Detection System

A multi-gas diffusion-based monitoring system that displays the gas type, readings, and status for each channel of gas detection. Designed for monitoring a wide range of gases in ambient air, SA-XDS systems utilize SA2 Smart Sensors, each with a combination of optional gas types, sensitivity ranges, and alarm levels.

Specifications1

System
Detector TypeModel SA2 Smart Sensor Module
Detection MethodDiffusion
IndicatorsColor LCD HMI
User InterfaceColor LCD HMI
Mechanical
Model SA-4DS15.76 in H × 11.56 in W × 7.15 in D (400 mm H × 294 mm W × 182 mm D)
Model SA-6DS17.89 in H × 13.60 in W × 8.16 in D (454 mm H × 354 mm W × 207 mm D)
Electrical
Input Voltage (Direct)10-30 VDC
Optional Line Power90-240 VAC 50/60 Hz
Power RatingPower requirements are sensor and display-heater dependent.
Serial OutputRS-485 Modbus RTU
Optional Alarm Relays4 × 5A relays
Area Classification
InstallationNon-hazardous
Environmental
Temperature Range-40 °C to +60 °C
Humidity Range0-99% non-condensing
Enclosure RatingNEMA 4X weatherproof
Warranty
System Warranty2 years
Sensor WarrantySmart sensor dependent

1 Specifications subject to change without notice.

Features

System Controller

- System capacity 4 or 6 sensors - model dependent

- Auto-configuration with Safeguard Analytics smart sensors

- LCD display HMI with color status indicators

- Serial RS-485 Modbus RTU output

- Optional alarm relays: 4 × 5A relays

Electrical

- Standard: 10-30 VDC

- Optional 90-240 VAC line power

- Power requirements are sensor and display-heater dependent.

Environmental & Enclosure

- -40 °C to +60 °C (-40 °F to +140 °F)

- 15% to 95% RH non-condensing

- NEMA 4X weatherproof enclosure

- Area classification: non-hazardous locations

Applications

- Indoor and outdoor applications

- Perimeter and zone site monitoring for early leak detection

- Gas bottling for bottle validations

- Indoor compost hall

- Food and Beverage

- Industrial manufacturing sites

- Battery storage locations

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Pricing quoted per project

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