Optical Particle Counter – Surveyor XP40

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The Surveyor XP40 Dust Monitor is a powerful, portable instrument designed for real-time spot measurement of airborne dust and particulate emissions.

Description

Overview of the Surveyor XP40

Capable of detecting particles from 0.3 μm to 40 μm, the Surveyor XP40 provides accurate measurement of mass concentration and particle counts, making it an ideal solution for environmental monitoring and industrial dust assessments.

Engineered for demanding field environments, the Surveyor XP40 measures dust concentrations up to 30,000 µg/m³, enabling reliable monitoring even in high-dust applications such as mining, construction, and roadside monitoring. Alongside mass concentration, the instrument simultaneously displays particle counts per litre (#/L), providing deeper insight into airborne particle behaviour and exposure levels.

Designed for portability and ease of deployment, the instrument weighs just 495 g and offers a typical runtime of up to 15 hours, allowing extended field use without interruption. Built-in connectivity features including a cloud-ready platform and onboard web server allow users to easily download and analyse data locally or remotely.

Specifications

Surveyor XP40 Optical Particle Counter

Power Supply 5 VDC
Rated Current 600 mAmps
Operating Temperature 0oC to 60oC
Operating Humidity 0-95% non-condensing

 

Particle Size Range PM1.0, PM2.5, PM4.25, PM10 & TSP
Size categorisation (Standard) 0.30 to 40 um (RI of 1.5 +io) at 6 software bins
Sample flow rate 1.0L/min nominal
Max particle count rate 10,000 count/sec
Detection Limit 1 ug/m3
Detection range 0 – 30000 ug/m3
Sampling frequency 1 second
Particle count bin >0.3 um, >0.5 um, >1.0 um, >2.5 um, >5.0 um
Datalog 400 million+ datalog capacity
Runtime 15 hours (approx.)
Weight 495 g (approx.)

 

Connectivity
Upload WiFi and Hotspot
Upload Protocol MQTT
Local Connection WiFi – Webserver

Downloads

Surveyor XP40 Datasheet
Surveyor XP40 Quick Start Guide