SGX Sensors Formaldehyde Gas Sensor for Air Quality Monitors

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Subtotal (1 tray of 20 units)*

SGD1,383.82

(exc. GST)

SGD1,508.36

(inc. GST)

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Units
Per unit
Per Tray*
20 - 80SGD69.191SGD1,383.82
100 +SGD64.602SGD1,292.04

*price indicative

RS Stock No.:
254-1539
Mfr. Part No.:
PS1-HCHO-5
Manufacturer:
SGX Sensors
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Brand

SGX Sensors

Gases Detected

Formaldehyde

Product Type

Gas Sensor

Response Time

20s

Application

Air Quality Monitors

Mount Type

PCB

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

55°C

Standards/Approvals

RoHS

Series

PS1

Weight

0.7g

Automotive Standard

No

COO (Country of Origin):
DE
The SGX Sensors series of PS1 and PS4 Electrochemical gas sensors are using a revolutionary ’Solid Polymer Electrolyte’ technology that is based on the principle of catalytic reaction. The target gas to be measured generates a very small current, proportional to the gas concentration. Our technology offers a stable, high quality and cost-effective manufacturing process. The SGX solid polymer electrolyte gas sensors are available in a very small size, are highly sensitive, do not use power and have very low cross sensitivity from other gases.

Sensitivity 35 ± 20 n A / ppm

Measurement range 0 – 5 ppm

Zero current ± 2 nA

Maximum overload 100 ppm

Response time T50 < 20s, T90 < 120s

Repeatability 1% Lower

Lower Detectable Limit (LDL) ≤ 0.05 ppm

Linear range 5 ppm

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