SGX Sensors PS1-H2S-500, Hydrogen Sulphide Gas Sensor IC for Gas Leak Detector for Gas Appliances

View all Environmental Sensor ICs

Subtotal (1 tray of 20 units)*

£572.90

(exc. VAT)

£687.48

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
20 +£28.645£572.90

*price indicative

RS Stock No.:
254-1537
Mfr. Part No.:
PS1-H2S-500
Brand:
SGX Sensors
Find similar products by selecting one or more attributes.
Select all

Brand

SGX Sensors

Gases Detected

Hydrogen Sulphide

Response Time

10s

Application

Gas Leak Detector for Gas Appliances

Sensor Type

Gas Sensors

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 90 ± 20 n A / ppm
Measurement range 0 – 500 ppm
Zero current ± 20 nA
Maximum overload 1000 ppm
Response time T50 < 10s,T90 < 30s
Repeatability < 1%
Lower Detectable Limit (LDL) ≤ 2 ppm
Linear range 500 ppm
Resolution (16Bit ADC) 0.1ppm


Related links