AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, Sulfur Dioxide
The AIMSAFETY PM500 is a replacement sensor for the PM500 detector series, designed to detect sulfur dioxide (SO₂) within a measurement range of 0 to 50 ppm. This OEM sensor (MPN 70-2900-0572-2) is part of the…
SKU 3G-OTH-555658
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Product Description
The AIMSAFETY PM500 is a replacement sensor for the PM500 detector series, designed to detect sulfur dioxide (SO₂) within a measurement range of 0 to 50 ppm. This OEM sensor (MPN 70-2900-0572-2) is part of the AimSafety sub-brand and is intended for use with compatible PM500 detector models.
Frequently Asked Questions
Is the AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, Sulfur Dioxide available from 3G Electric?
Yes — 3G Electric supplies genuine AIMSAFETY products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, Sulfur Dioxide?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for macurco replacement sensors?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all macurco replacement sensors we distribute.
AIMSAFETY Products
3G Electric supplies AIMSAFETY macurco replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


![AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, Ammonia, Sensor, 0 to 100 ppm (MPN 70-2900-0572-4). Key specifications — Manufacturer Part Number: 70-2900-0572-4; Brand: AIMSAFETY; Compatible Detector Model/Series: PM500; Measurement Range: 0 to 100 ppm; Gas Detected: Ammonia; Series [NEW]: PM500; Sub-Brand [NEW]: AimSafety; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F75009340-e563-4e0d-a9e8-b330f766e71e.jpg&w=200)
![AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, Nitrogen Dioxide, Sensor, 2 yr (MPN 70-2900-0572-3). Key specifications — Manufacturer Part Number: 70-2900-0572-3; Brand: AIMSAFETY; Compatible Detector Model/Series: PM500; Measurement Range: 0 to 20 ppm; Gas Detected: Nitrogen Dioxide; Series [NEW]: PM500; Sub-Brand [NEW]: AimSafety; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F52027f97-7dbf-41b8-8d54-7eb992d44ef2.jpg&w=200)
![AIMSAFETY Gas Detector Sensor: PM500, AimSafety, AIMSAFETY AimSafety, VOC, Sensor, 0 to 4,000 ppm (MPN 70-2900-0572-1). Key specifications — Manufacturer Part Number: 70-2900-0572-1; Brand: AIMSAFETY; Compatible Detector Model/Series: PM500; Measurement Range: 0 to 4,000 ppm; Gas Detected: VOC; Series [NEW]: PM500; Sub-Brand [NEW]: AimSafety; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F235af16a-5fe3-4e59-9ab1-933d60a6b81b.jpg&w=200)