PPB VOC Gas Sensor

OEM gas sensor with state of the art sensing technology

The MiniPID 2 PPB gas sensor is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity whilst maintaining a wide dynamic range.

This MiniPID 2 PBB gas sensor is virtually insensitive to humidity changes, providing unparalleled performance in a variety of applications.

ul ex_certification EAC

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Features

The PPB gas 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 VOC sensor is designed for both diffusive and in-line pumped sampling, delivering an exceptional response time and clear down. The PPB gas 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 Feature

  • Humidity resistance
  • Anti contamination design
  • Removable, pneumatically sealed sensing electrode stack

Key Features

  • Series 4 / A
  • 12 – month warranty (excluding the electrode stack)
  • Expected life > 5 years

PPB Gas Sensor Technical Specification

Performance

Electrode Stack Colour White
Minimum Detection Limit 1 ppb
Range 0->40 ppm
T90 Response Time (Seconds) <8
Sensitivity >30 mV/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

Environmental

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

Approvals

Europe Certification ATEX
North America Certification UL
Worldwide Certification IECEx
Patents US 7,046,012 EC 1474681

Downloads

Download Step FileDownload Drawings

For further supporting documentation please see below.

PPB Gas Sensor Accessories and Replacement Parts

There are a number of accessories and replacement parts available for the PPB gas sensor, which can be found below. Please contact us if you would like more information or to place an order.

FAQs

If you have any further questions, please enquire now.

How can I make my lamp last longer?

How does a PID work?

What is the easiest way to integrate the sensor board to an electronic device?

What response factor do I need?

Why does the 10.0 eV MiniPID 2 sensor use the same lamp as the 10.6 eV MiniPID 2 sensor?

PPB Gas Sensor – MiniPID 2 Enquiry Form

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