Safeguard Analytics
Product Data Sheet
August 2026

Model SA-XES

Aspirated Multi-Sensor Gas Detection System

The SA-XES multi-channel gas monitoring system is engineered to deliver an ambient sample stream to one to six integrated flow cells via a supervised smart pump. Utilizing plug-and-play SA2 Smart Sensors, the system supports a wide range of gas targets and sensitivity spans, with an adjustable flow-rate design capable of pulling sample lines exceeding 100 feet.

SA-XES product photograph

Specifications1

System
Detector TypeModel SA2 Smart Sensor Module
Detection MethodAspirated
IndicatorColor LCD HMI
User InterfaceMagnet and panel buttons
Mechanical
Model SA-2ES10.0 in W × 10.0 in H × 6.0 in D
Model SA-4ES10.0 in W × 12.0 in H × 6.0 in D
Model SA-6ES14.0 in W × 16.0 in H × 8.0 in 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 zones
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 2, 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

- Landfill perimeter monitoring

- Oil and gas tank monitoring

- Construction site monitoring

- Pump houses

- External room monitoring (reading inside, device outside)

- Abatement sites

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Pricing quoted per project

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