ION Science Ltd is a leading manufacturer of technologically advanced gas detection equipment and OEM PID Gas Sensors. The portfolio of instruments and PID Sensors provides customers with pioneering gas sensing technology, with reliable monitoring capabilities even within the harshest of environments.
ION Science is the chosen expert in manufacturing and supplying a range of trusted gas sensor technologies, globally.
ION Science manufactures a range of technologically advanced gas and leak detectors for industrial applications.
Our gas detection instruments and sensors detect over 950 gases, choose from the top 30 most searched gases below.
More gases can be found in our Gas Search.
Here you can find out what our customers have to say and why they trust ION Science as the chosen expert for gas detection instrumentation and gas sensing technologies. Whether you are an original equipment manufacturer of portable, personal or fixed industrial gas detection monitors, stack gas analysers or environmental monitoring instruments and require a high quality, high performance sensor, or work within an industrial working environment and need an instrument to detect or monitor hazardous gases to ensure exposure limits are not exceeded, ION Science has the solution for you.
View our case studies to see how our OEM sensor technology integrations and gas detection products are helping our customers:
OEM Sensor Customer Integrations Case Studies
Gas Detection Product Case Studies
”The ION Science MiniPID 2 sensor takes advantage of patented Fence Electrode Technology that eliminates the common problem of humidity influencing VOC readings, while an internal membrane reduces contamination. MiniPID 2 is now available for Blackline’s G7 Single-gas Diffusion Cartridge and Multi-gas Diffusion Cartridge
View our case studies to see how our OEM sensor technology integrations and gas detection products are helping our customers:
OEM Sensor Customer Integrations Case Studies
Gas Detection Product Case Studies
”The ION Science Falco VOC monitor was recommended by a significant player in the oil industry who conducted extensive performance tests and trials at a large refinery where the Falco came out on top. When ExRobotics did testing of its own, we also found the detector to be robust and reliable.
View our case studies to see how our OEM sensor technology integrations and gas detection products are helping our customers:
OEM Sensor Customer Integrations Case Studies
Gas Detection Product Case Studies
Here you can access a range of media and downloadable resources featuring expert tips and advice from our industry professionals, and customer testimonials out in the field.
Visit our OEM Sensor Technology and Gas Detection Equipment Resource Centre here:
OEM Sensor Resource Center
Gas Detection Products Resource Center
ION Science Inc.
4153 Bluebonnet Dr.
Stafford, Texas 77477
Tel: +1 (877) 864-7710
info@ionscienceusa.com
© 2025 Ion Science USA. Ion Science is registered trademark on Ion Science Ltd
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| Sensor Variant | MiniPID 2 PPM WR VOC Sensor | MiniPID 2 PPM VOC Sensor | MiniPID 2 PPB WR VOC Sensor | MiniPID 2 PPB VOC Sensor | MiniPID 2 HS VOC Sensor | MiniPID 2 10.0 eV VOC Sensor | MiniPID 2 11.7 eV VOC Sensor | MiniPID 2 PPB XF Sensor |
| Electrode Stack Colour | Blue | Blue | White | White | Red | White + Gold Spot | White | White + Filter |
| Minimum Detection Limit | 500 ppb | 100 ppb | 20 ppb | 1 ppb | 0.5 ppb | 5 ppb | 100 ppb | 1 ppb |
| Range | 0 to >10,000 ppm | 0 to 4000 ppm | 0 to >200 ppm | 0 to >40 ppm | 0 to >3 ppm | 0 to >100 ppm | 0 to >100 ppm | >40 ppm |
| Response Time T90 (s) | <3 | <3 | <8 | <8 | <12 | <8 | <8 | <12s |
| Sensitivity | >0.4 mV/ppm @ 100ppm | >0.65 mV/ppm @ 100 ppm | >5 mV/ppm | >30 mV/ppm | >600 mV/ppm | >15 mV/ppm | >1 mV/ppm | >30 mV/ppm |
| Lamp Energy | 10.6 eV | 10.6 eV | 10.6 eV | 10.6 eV | 10.6 eV | 10.0 eV | 11.7 eV | 10.6eV |
| Product Details | Product Details | Product Details | Product Details | Product Details | Product Details | Product Details | Product Details |
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