Safeguard Analytics
Product Data Sheet
August 2026

Model SA-PMSA

Portable Multi-Sensor Analyzer

The SA-PMSA is a field-portable, aspirated analyzer built for multiple applications. Equipped with four dual-sensor stainless steel chambers that hold up to eight sensors. The device also has integrated sample filtration - water separator, coalescing filter, and pump - protects the sensors in harsh conditions. Onboard data logging, with optional data push to Foresight, where the Digital Layer turns raw channel data into ranked, explainable diagnostics.

SA-PMSA product photograph

Specifications1

System
Sensor Chambers4 dual-sensor stainless steel chambers
Sensor CapacityUp to 8 sensors
Sample MethodAspirated sample draw with integrated pump
DisplayColor LCD HMI
DataOnboard data logging with download via onboard Wi-Fi
Sample Filtering
MoistureWater separator
ParticulateCoalescing filter
SensorsField-replaceable smart modules
Mechanical
Dimensions20.66 in (W) × 17.2 in (D) × 8.4 in (H)
EnclosureNEMA 4X weatherproof case
Electrical
Battery12 V rechargeable
ChargingAC charger included
Area Classification
LocationNon-hazardous locations
EnclosureNEMA 4X weatherproof

1 Specifications subject to change without notice.

Features

Sensing & Sample Handling

- Four dual-sensor stainless steel chambers - 8-sensor capacity

- Aspirated sample draw with integrated pump

- Water separator and coalescing filter

- Field-replaceable smart sensor modules

Interface & Data

- Color LCD HMI with live channel-by-channel readings

- Onboard data logging with download via onboard Wi-Fi

- Wireless capable for access to test execution and onboard recommendations.

- Optional access to synchronize with Combustion Fleet Management to update the device knowledge base.

Portability & Build

- NEMA 4X weatherproof transport case

- 12 V rechargeable battery for untethered field testing

- 20.66 in (W) × 17.2 in (D) × 8.4 in (H)

- Ruggedized for truck-to-site handling

Foresight-Ready Analytics

- Baseline capture per unit

- Ranked observations to help identify root cause - with confidence scores

Applications

- Landfill reclamation gas analysis

- Combustion applications - initial diagnosis and testing

- Portable construction monitoring

- Disaster response site monitoring

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