SKU: SVEX-Q70-ZN-316
SVEX-Q70-ZN 2MP Explosion-Proof PTZ Camera with 33x Zoom (316L)
ATEX/IECEx explosion-proof PTZ dome camera with 33x zoom in 316L stainless for Class I Division 1 and ATEX Zone 1. IP68, 2MP, auto-tracking. For oil and gas, offshore, and chemical plants.
2MP
Image Resolution
4.5-148.5 mm
Motorized Lens
33x
Optical Zoom
316L
Stainless Steel
SVEX-Q70-ZN High-Performance Explosion-Proof PTZ Dome Camera for Hazardous Environments
Explosion-proof for Hazardous Locations
The SVEX-Q70-ZN Explosion-Proof PTZ Dome Camera is a heavy-duty, intelligent video surveillance system designed to deliver crystal-clear monitoring in environments with explosive gases, combustible dust, and extreme industrial conditions. Equipped with a 33x optical zoom, 2MP resolution, auto-tracking, and advanced video analytics, it is the ideal solution for high-risk sectors such as oil and gas, marine, and chemical facilities. Built to handle 5-inch or 6-inch dome camera modules, this housing offers unmatched adaptability, protection, and precision.Certified Safety in Explosive Zones
The SVEX-Q70-ZN meets global hazardous area safety standards with dual explosion-proof markings:
Ex d and Ex tD for both gas and dust environments
Ingress Protection: IP68 for submersion and total dust protection
Operating Temperature: -40°C to +65°C
Relative Humidity: ≤95% (non-condensing)
Voltage Input: AC24V, DC24V, or PoE (IEEE 802.3at)
Housing: Stainless steel 304 or 316L with optional heater, cooling, and thermostat for extreme climates
With support for wall or ceiling mounting, the SVEX-Q70-ZN ensures safe and secure installation in high-stakes industrial settings.
Full HD Imaging with 33x Optical Zoom
At the heart of this camera is a 1/2.8″ 2MP Progressive Scan CMOS sensor delivering sharp 1920×1080 resolution video. Its 4.5–148.5mm lens offers 33x optical zoom, enabling long-range surveillance with precision.
Key imaging features include:
Minimum Illumination: 0.001 Lux (Color), 0.0001 Lux (B/W)
Wide Dynamic Range (WDR): 120dB
Auto Day/Night (ICR) Switching
Noise Reduction: 3D DNR
Backlight Compensation: Supported
Electronic Shutter: 1s–1/100,000s
Privacy Masking: Up to 8 programmable zones
Smart Exposure: Auto, semi-auto, or manual
Digital Zoom: 16x
These features ensure optimal video clarity even in low-light, high-contrast, or shifting environmental conditions.
Intelligent PTZ Control with Auto-Tracking
The SVEX-Q70-ZN delivers unmatched PTZ performance with:
Pan: 360° endless rotation (0.1°/s to 250°/s, preset at 300°/s)
Tilt: -5° to +90° (preset at 200°/s)
Auto-Tracking: Object detection and motion tracking
Presets: Up to 300, with <0.1° accuracy
Patrols: 8 patrols, 32 presets each
Pattern Scans: 4 patterns with over 10 minutes of movement recording
Scan Modes: Auto, tilt, random, frame, panorama, and more
This camera can be configured for complex automated surveillance routines or manual control, giving operators complete visual command.
Triple-Stream Networking with Alarm Integration
The SVEX-Q70-ZN supports a range of streaming and security features:
Video Streams: Main, sub, and third stream
Compression: Ultra 265, H.265, H.264, MJPEG
Frame Rate: Up to 60fps at Full HD
Alarm I/O: 2 input, 1 output
Audio: 1 input, 1 output (G.711), intercom supported
Network Interface: 1× RJ45 (10/100/1000M)
Protocols: IPv4/IPv6, HTTPS, RTSP, SNMP, FTP, NTP, DHCP, and more
User Access: Up to 32 users, 3-tier control (admin/operator/user)
Browser Support: IE7+, Chrome 18+, Firefox 5+, Safari 5.02+
Advanced intrusion detection and line-crossing analytics are also included, improving threat detection and reducing false alarms.
Ideal Applications
The SVEX-Q70-ZN is optimized for hazardous, high-value environments such as:
Oil & gas platforms
Petrochemical refineries
Chemical processing areas
Marine vessels and offshore structures
Explosives manufacturing zones
Industrial plants with high dust/gas risk
Whether you’re securing a volatile production site or protecting marine infrastructure, this explosion-proof PTZ dome camera is engineered to perform under pressure.
Where certified protection meets intelligent surveillance, the SVEX-Q70-ZN Explosion-Proof PTZ Dome Camera delivers performance you can trust in the world’s most challenging industrial zones.
Note: This is a special order camera. Allow 4-6 weeks for delivery.Certifications and Hazardous Area Ratings
| Certification | Standard | Rating |
|---|---|---|
| Class I, Division 1, Groups B, C, D | ||
| ATEX Certified | EN 60079-1 | II 2G Ex d IIC T4 Gb |
| IECEx Certified | IEC 60079-1 | Ex d IIC T4 Gb |
| Ingress Protection | IEC 60529 | IP68 |
| Impact Resistance | IEC 62262 | IK10 |
| Housing Material | – | 316L Marine-Grade Stainless Steel |
| Temperature Class | IEC 60079-0 | T4 (135 degrees C max) |
| Operating Temperature | – | -40 degrees C to +60 degrees C |
Camera Performance Specifications
| Parameter | Specification |
|---|---|
| Image Sensor | 1/2.8″ Progressive CMOS |
| Resolution | 2MP (1920×1080 @ 30fps) |
| Optical Zoom | 33x |
| Pan Range | 360 degrees continuous |
| Tilt Range | -15 degrees to +90 degrees |
| Smart Features | Auto-tracking, preset tours, pattern scanning |
| Protocol | ONVIF Profile S, RTSP, HTTP |
| Network Interface | 10/100 Base-T Ethernet |
| Power Input | PoE+ (802.3at) or 24V AC |
| Form Factor | Dome PTZ (direction-concealing) |
Frequently Asked Questions
What zoom does the SVEX-Q70-ZN provide?
33x optical zoom with a 2MP sensor, enabling detailed surveillance at extended distances across large process units, tank farms, and offshore platforms where both wide-area and close-up views are required from a single camera.
Is this PTZ camera rated for Class I Division 1 and ATEX Zone 1?
Yes. ATEX/IECEx certified for Class I Division 1 Groups B, C, D and Zone 1, Ex d IIC T4 Gb. Full certification documentation is available for engineering submittals and AHJ review.
Does it support auto-tracking?
Yes. Auto-tracking, preset tours, and pattern scanning are supported, enabling unmanned monitoring of large hazardous process areas in refineries, chemical plants, and offshore platforms where continuous manual PTZ operation is not practical.
Why choose a dome PTZ over a pan-tilt housing for this application?
The dome PTZ conceals camera pan/tilt direction, reducing vandalism risk. The hemispherical dome window provides wider field-of-view coverage without edge distortion, improving perimeter and process unit surveillance efficiency.
Speak with a hazardous location specialist: Request an Industrial Quote | PTZ vs Fixed Camera Guide | Oil and Gas Refinery Camera Requirements
Certifications & Standards: IECEx International Certification System · EU ATEX Directive 2014/34/EU
2mp for Hazardous Locations
This explosion-proof 2mp is engineered for hazardous locations where standard equipment cannot operate safely. Certified for Class I Division 1 and Division 2 environments, it meets ATEX and IECEx standards for oil & gas, chemical, mining, and offshore installations.
Explore the full Veilux range of explosion-proof security cameras for your industrial security requirements.
As a leading provider of explosion-proof solutions, Veilux delivers certified equipment built for hazardous environments. Our explosion-proof lineup is ATEX, IECEx, and UL listed for Class I Division 1 and Zone 1 applications.
Every explosion-proof unit undergoes rigorous testing to ensure reliable operation in explosive atmospheres.
| Explosion proof Marking | |
| Marking | Ex d II CT6 Gb/ Ex tD A21 IP68 T80° C |
| Mechanical | |
| Enclosure material | Available in 304 or 316L stainless steel |
| Ingress protection | IP68 |
| Threaded hole | 1pcs G3/4 or NPT3/4 |
| Wiper | No |
| Rotation speed | 0~200°/Second |
| Sunshade | Optional |
| Net weight | 15Kg |
| Dimension | Φ2 13 x 213 x 570 (mm) |
| Environment | |
| Mount | wall, pole |
| Operating temperature | -25 to +60℃ |
| Air pressure | 80KPa~106KPa |
| Relative humidity | ≦95% (no condensation) |
| Electrical | |
| Working voltage | AC24V ± 25% or DC24V±25% or POE(IEEE802.3at) |
| Power | Max 16W |
| Optional choice | Heater, cooling, thermostat for below-10°C temperature |
| Electric current | 2800mA |
| Communication protocol | TCP/IP/PELCO-D/PELCO-P, other |
| Output mode | RJ45 |
| Preset | 300 Points, accuracy <0.1° (optional 256 points) |
| Cable connection | Network cable +3-core power |
| CAMERA | |
| Image Device | 1/2.8’’ 2MP Progressive Scan CMOS |
| Resolution | 1920(H)x1080(V) |
| Minimum Illumination: | Color 0.001 Lux / F1.5 B/W: 0.0001 Lux / F1.5 |
| White Balance | Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/ Sodium lamp |
| AGC | Auto/Manual |
| S/N Ratio: | ≥ 52dB |
| Shutter Time | Auto/ Manual, 1sec~ 1/10,0000 sec |
| Day & Night | Auto ICR |
| Digital Zoom | 16X |
| Privacy Masking | 8 privacy masks programmable |
| Auto Focus | Auto / Semi-automatic / Manual |
| 3D DNR | support |
| BLC | support |
| WDR | 120dB |
| HLC | support |
| Defog | support |
| Focal Length | 4.5-148.5mm, 33X optical |
| Zoom Speed | Approx.2.7s(Optical Wide-Tele) |
| Angle of View | 56.7 to 2.28 degree (Wide-Tele) |
| Minimum Working Distance | 0-1500mm(Wide-Tele) |
| Aperture Range | F1.5-F4.0 |
| Proportional zoom | Rotation speed can be adjusted automatically |
| Movement range (pan) | 360° endless |
| Pan speed | Configurable, from 0.1°/s to 250°/s, preset speed:300°/s |
| Movement range(tilt) | From -5° to 90° |
| Tilt speed | Configurable, from 0.1°/s to 150°/s, preset speed:200°/s |
| preset | 300 |
| Patrol scan | 8 patrols, up to 32 presets per patrol |
| Pattern scan | 4 pattern scans, record time over 10 minutes for each scan |
| Pack action | Preset/pattern scan/ patrol scan/ auto scan/ tilt scan/ Random scan/ frame scan/ panorama scan |
| Scheduled Task | Auto scan/ frame scan/random scan/ patrol/pattern/ preset/ panorama scan/tilt scan/ dome reboot/dome adjust/aux output |
| Detection | Intrusion Detection, Line crossing detection |
| ROI encoding | Main stream, sub-stream and third stream respectively support two fixed areas. |
| Max resolution | 1920*1080 |
| Main stream | 50Hz:25fps(1920*1080,1280*960,1280*720) 50fps (1280*960,1280*720)60Hz:30fps(1920*1080,1280*9 60,1280*720) 60fps(1280*960,1280*720) |
| GENERAL | |
| Sub-stream | 50Hz:25fps(704*576,640*480,352*288) 60Hz:30fps(704*480,640*480,352*240) |
| Third stream | 50Hz:25fps(1920*1080,1280*960,1280*720.704* 576,640*480,352*288) 60Hz:30fps(1920*1080,1280*960,1280*720,704* 480,640*480,352*240) |
|
Video compression |
Ultra 265, H.265, H.264, MJPEG |
| Audio compression | G.711 |
| Protocols | IPv4 IPv6, HTTP, HTTPS, 802.1x,Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP UDP, IGMP, ICMP, DHCP, PPPoE |
| Simultaneous live view | Up to 20 channels |
| User/ Host | Up to 32 users 3 levels: administrator, operator and user |
| Security Measures | Password protection, Multiple access control |
| Optional Alarm input | 2-ch alarm inputs |
| Optional Alarm output | 1-ch alarm output |
| Optional Audio Input | 1-ch audio input |
| Optional Audio Output | 1-ch audio input |
| Network interface | 1pcs of RJ45, support 10M/100M/1000M |
| Web Browser | IE7+ Chrome 18+, Firefox 5.0+, Safari5.02+ |
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