SGX Sensors Hydrogen Fluoride Gas Sensor for Air Quality Monitors

This image is representative of the product range

View all Environmental Sensor ICs
Bulk discount available

Subtotal (1 tray of 20 units)*

PHP252,165.68

(exc. VAT)

PHP282,425.56

(inc. VAT)

Add to Basket
Select or type quantity
Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.
Temporarily out of stock
  • Shipping from March 26, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tray*
20 - 20PHP12,608.284PHP252,165.68
40 +PHP11,977.848PHP239,556.96

*price indicative

RS Stock No.:
254-1748
Mfr. Part No.:
SGX-HF-10
Manufacturer:
SGX Sensors
Find similar products by selecting one or more attributes.
Select all

Brand

SGX Sensors

Product Type

Gas Sensor

Gases Detected

Hydrogen Fluoride

Response Time

40μs

Application

Air Quality Monitors

Mount Type

PCB

Pin Count

4

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

55°C

Standards/Approvals

RoHS

Weight

6g

Automotive Standard

No

COO (Country of Origin):
DE
The SGX Sensors use a revolutionary innovation in electrochemical sensing, which detects the output signals from the electrochemical reactions of different gases. Furthermore, it accurately measures gas concentration through the magnitude of the signal. These specialised sensors consist of three catalytic electrodes, liquid electrolyte and gas diffusion holes. Through the diffusion holes, the gas reaches the sensor's working electrode, where an electrochemical reaction takes place at the so-called 3-phase boundary. A current signal is generated at the output, which is linearly proportional to the gas concentration.

Sensitivity 350 ± 100 nA/ppm

Measurement range 0 – 10 ppm

Zero current ± 100 nA

Maximum overload 20 ppm

Response time T50 < 40s, T90 < 80s

Repeatability < 2%

Linear range 10 ppm

Resolution(16Bit ADC) <0.1ppm

Related links