PPM WR VOC Gas Sensor

OEM gas sensor with state of the art sensing technology

Our PPM Wide Range Sensor is designed for detecting VOCs over the widest dynamic range on the market without compromising performance. It is also the only PID sensor with a lamp out diagnostic.


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The MiniPID 2 PPM Wide Range sensor is a simple plug-and-play sensor able to deliver a dynamic and dependable response to thousands of volatile organic compounds (VOCs) across many diverse applications.

The sensor is designed for both diffusive and in-line pumped sampling, delivering an exceptional response time and clear down. The MiniPID 2 PPM Wide Range sensor incorporates lamps of exceptional brightness and stability enabling detection of less volatile and less readily sensed compounds reliably, over an extended period of time.

Key Features

  • Humidity-resistance
  • 10,000 hours continuous lamp life
  • Anti-contamination design

Key Features

  • 10.6 eV lamp
  • Removable, pneumatically sealed sensing electrode stack
  • Series 4 / A1 size

Key Features

  • 12- month warranty (excluding the electrode stack)
  • Expected life > 5 years
  • Manufactured in the UK

Technical Specification



Electrode Stack Colour Blue
Minimum Detection Limit 500 ppb
Range >10,000 ppm
T90 Response Time (Seconds) <3
Sensitivity >0.4 mV/ppm @ 100 ppm
Lamp Energy 10.6 eV

Power and Signal

Supply Voltage (using internal regulator) 3.6 – 18 V (non intrinsically safe 10 – 18 V)
Supply Voltage (using a regulated power supply) 3 – 3.6 V
Current 20 – 32 mA (130 mA for 100 ms at start up)
Power Consumption 100 mW at 3.3 V
Output Signal (using internal regulator) 0 – 3.2 V
Output Signal (using a regulated power supply) 0 to rail voltage – 0.1 V


Temperature Range -40 to 65 °C
Relative Humidity Range 0 – 99% RH, non-condensing

Lifetime and Warranty

Expected Life >5 years
Lamp Life 10.6 eV 10,000 Hours
Warranty 10.6 eV lamp and MiniPID Body –12 months 11.7 eV lamp – 3 months


Europe Certification ATEX
North America Certification UL
Worldwide Certification IECEx
Patents US 7,046,012 EC 1474681
Eurasian Customs Union No EA∋C RU C-GB.HA65.B.00635/20


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For further supporting documentation please see below.

Accessories and Replacement Parts


If you have any further questions, please enquire now.

How can I make my lamp last longer?

What response factor do I need?

MiniPID 2 PPM Wide Range Sensor Enquiry Form

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