SGX Sensors Flammable Gas Sensor for Portable Gas Detectors
- RS Stock No.:
- 254-1629
- Mfr. Part No.:
- VQ548ZD-S
- Brand:
- SGX Sensors
Subtotal (1 tube of 20 units)*
Kr. 19 344,38
(exc. VAT)
Kr. 24 180,48
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Temporarily out of stock
- 20 unit(s) shipping from 21 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 20 + | Kr. 967,219 | Kr. 19 344,38 |
*price indicative
- RS Stock No.:
- 254-1629
- Mfr. Part No.:
- VQ548ZD-S
- Brand:
- SGX Sensors
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SGX Sensors | |
| Product Type | Gas Sensor | |
| Gases Detected | Flammable | |
| Response Time | 20s | |
| Application | Portable Gas Detectors | |
| Mount Type | PCB | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | RoHS | |
| Series | VQ548 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand SGX Sensors | ||
Product Type Gas Sensor | ||
Gases Detected Flammable | ||
Response Time 20s | ||
Application Portable Gas Detectors | ||
Mount Type PCB | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals RoHS | ||
Series VQ548 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- PL
The SGX Sensors are a complete range of miniature, fully certified, flameproof sensor heads containing a high quality, low power pellistor pair optimised for the detection of combustible gases or % volume gases in thermal conductivity mode. They have an outline identical to modern miniature electrochemical cells and are ideally suited for use in portable instruments. Within the VQ500 Series there are specific sensors that are able to detect most combustible gases and vapours and ammonia at LEL levels. The thermal conductivity version will detect most gases at % volume concentrations which have thermal conductivities different from that of air.
Optimised for combustible gases and vapours
Thermal conductivity versions available
Certified explosion proof component
Integral pellistors
Low power
Standard miniature body size
Poison resistant – silicones and hydrogen sulfide
Shock resistant, ATEX certified, IECEx certified, CSA certified
UL recognised
Temperature rated between -40°C and +55°C
Related links
- HellermannTyton Connectivity Duplex Fibre Optic Patch Panel
- Siemens SIMATIC S7-1200 Series PLC CPU for Use with SIMATIC S7-1200 Series Digital, Relay
- Herga General Purpose Momentary Foot Switch - Thermoplastic Case Material 3 A@ 250 V ac Contact Current, 250V
- Littelfuse Through Hole Gas Discharge Tube
- RS PRO Silver Aluminium Profile Strut 8mm Groove, 1000mm Length
- RS PRO PT100 RTD Sensor 100mm Long Probe, Class A +200°C Max
- Carling Technologies Illuminated DPDT, On-(On) Rocker Switch Panel Mount
- Motorola Talkabout T82 Extreme 16 Channel Walkie Talkies