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OEM_PID_Sensor_module_2.png

OEM PID Sensor module

... ensuring most reliable performance in VOC monitoring

Model SCU OEM-PID2

The model SCU OEM-PID2 , VOC Sensor Control

Unit (SCU) PID module, is an OEM module for the detection of volatile organic compounds, with an ionisation potential < 10.6 eV.   With its built-in  electronics and micro-controller, as well as a combined humidity / temperature sensor, it provides

a flexible and easy-to-use adaption into your customized VOC measurement.  

It has all the built-in signal linearization, with temperature and humidity compensation.  You do not have to worry about signal not responsive or not repeatable.  It has been all taken cared of.  

OEM_PID_Sensor_module_2.png

Download SCU OEM-PID2 Brochure

 Features:

​​

Signal being linearized

all ready to use, to provide most reliable performance of any PID lamp

Small and
compact

for you to design your on VOC measuring device. 

Unique ceramic-glass PID sensor 

has proven to yield stable performance and long-sensor life beyond expectations

Built-in temperature and humidity sensors

to ensure accurate and real-time compensation measurements under all weather conditions

  • 10.6 eV lamp; Capable of more than 2 years sensor life 

  • PID sensor highly resistance to humidity interference

  • Reliable high intensity, stable light output

  • Analogue output 4 ... 20 mA for user customisation

  • RS232 interface for digital output and configuration 

  • Power supply 5 VDC 

 Specifications:

 

PID sensor                                10.6 eV 

Range/Resolution                     Full range     0 - 2,000 ppm (Standard *  **)                                                                                                                                    0 - 20,000 ppm (dependent on gas)                                  

                                                 Range can be configured to:                                                 

                                                                      0.00 - 100.00 ppm (0.01 resolution)                                                                                                                            0.00 - 1,000.0 ppm (0.1 resolution)                                                                                                                            0 - 2,000 / 20,000 ppm  (1 resolution)                                                                                                                             * based on Isobutylene

                                                                           **  with Temperature and Humidity compensation on board

Response Time                       T90 < 10 sec Isobutylene

Signal Integrity                        0 - 100 ppm > 98 % *

Analogue output                     4 ... 20 mA (optional )        

Digital Interface                      RS232 for PC connection  

Lamp life time                         More than 2 years

Gas flow                                 Required 300  ... 500 ml/min  (pump not included)

Gas connection                      Viton tube 1/8” OD - 1/16”ID (recommended)                                  

                                               Dust and water protection filter (recommended)

Supply voltage                       5.0 V , approx. 2.5 W at 5.0 V

Operating Cond.                    Temperature: -20 degC to +60 degC                                

                                               Humidity: 0 - 98%RH (non-condensing)

Storage Cond.                       Temperature: -20 degC to +60 degC                                

                                               Humidity: 0 - 100%RH (non-condensing)

Humidity comp.                      Humidity compensation in the range of 0 to 90 %RH

Physical Dim.                         Weight: 60 g approx.                                

Dimension:                             L55 x W 40 x H 55 (mm)

                                               Dimension: L 124 x D 125 x H 253 (mm)

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PROTO-TYPE

From prototypes to production, GDS has the capabilities to provide OEM services in design, assemble, test , and manufacture your PID assemblies.

CUSTOMIZATION

We can customize our PID assemblies to meet your specific needs.

DESIGN

Our sensor and mechanical design teams are available to provide assistance and to complement your own design efforts.

Consulting

Send us your drawings and we’ll quote and manufacture to your existing specification.

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