Laser Counters

Regular price: $55.00
Sale price: $55.00

All Plantower laser counters are pretested in PurpleAir facilities.

Replacement laser counters are intended for when a sensor’s previous laser counters fail and cannot be repaired. Make sure to select the appropriate laser counters for your device below, as each type features unique mounting and connection methods.

For videos on how to perform the replacements, view the following article: Sensor (Laser Counter) Replacement

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Overview
Specs

User replaceable dual Laser Particle Counters (PMS-6003)

Laser Particle Counters Class 1 Laser. A Class 1 laser is safe under all conditions of normal use.
Manufacturer	Plantower
This device contains two particle detectors to provide redundancy and help determine sensor health.
Type	PMS-6003 (2)
Range of measurement	0.3, 0.5, 1.0, 2.5, 5.0, & 10 μm
Counting efficiency	50% at 0.3μm & 98% at ≥0.5μm
Effective range (PM2.5 standard)*	0 to 500 μg/m³
Maximum range (PM2.5 standard)*	≥1000 μg/m³
Maximum consistency error (PM2.5 standard)	±10% at 100 to 500μg/m³ & ±10μg/m³ at 0 to 100μg/m³
Standard Volume	0.1 liter
Single response time	≤1 second
Total response time	≤10 seconds

Useful replacement

My unit had progressively failed over the past several years. Blasting with air and suction withe vacuum eventually failed.
Ordered replacement counters and they work perfectly. Fairly easy to install given the instructional video.

replaced and working

I just replaced my old laser counters and everything seems to be working fine. The installation was easy using the video I found online. My original counters did not have the SD card, but I just ignored that part of the installation process and everything worked when I had it back outside. Easy process, not an expensive part, and we're back at it.

Laser Counters

Renewed my sensor

replacement of over 5 year old sensors went without problems

love purple air - great new how to video

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Laser Counters

Customer Reviews