PPB WR Gas Sensor
OEM gas sensor with state of the art sensing technology.
The MiniPID 2 PPB Wide Range sensor is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity whilst maintaining a wide dynamic range.
This PID sensor is virtually insensitive to humidity changes, providing unparalleled performance in a variety of applications.
The MiniPID 2 PPB 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 VOC sensor is designed for both diffusive and in-line pumped sampling, delivering an exceptional response time and clear down. The MiniPID 2 PPB 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 Resistant
- Anti-contamination Design
- Removable, Pneumatically Sealed Sensing Electrode Stack
- Series 4 / A
- 12-Month Warranty (Excluding Electrode Stack)
- Expected Life > 5 Years
- Manufactured in UK
Why use the PPB Sensor?
Downloads
Technical Specifications
| Electrode Stack Colour | White |
| Minimum Detection Limit | 20 ppb |
| Range | >200ppm |
| T90 Response Time (Seconds) | <8 |
| Sensitivity | >5mV/ppm |
| Lamp Energy | 10.6 eV |
| 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)n |
| 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 |
| Expected Life | >5 years |
| Lamp Life | 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 |
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FAQs
High percentage of humidity effects the performance and can result in False results. ION SENSE PIDS are made with patent Fence Electrode Technology which minimises the effect of humidity on the performance of the sensor.
ION SENSE PIDS are certified to ATEX, IECEX and UL standards.
We use Isobutylene for calibration of our PIDS. The RF relates the sensitivity of PID to a volatile to the sensitivity to the standard calibration gas isobutylene.