KTW426 (5G)-S4 Explosion Proof Smartphone for Oil and Gas
KTW426 (5G)-S4 Intrinsically Safe Mobile Phone is a specially designed 5G explosion-proof smartphone featuring two-way Beidou satellite messaging, fully compliant with multiple national standards and equipped with authoritative explosion-proof certifications. It is suitable for use in Class IIA, IIB, and IIC gas environments as well as combustible dust environments in Zones 1 and 2, making it ideal for high-risk industrial sites such as oil tank areas, chemical plants, pharmaceutical factories, grease production facilities, and gas stations.
Product Description
Introduction of KTW426 (5G)-S4 Explosion Proof Smartphone for Oil and Gas
KTW426 (5G)-S4 Intrinsic Safety Mobile Phone is a customized 5G explosion-proof smartphone with two-way Beidou satellite messaging function, complying with multiple national standards and obtaining explosion-proof certificates. It can be used in Class IIA, IIB, IIC gas environments and combustible dust environments in Zones 1 and 2, such as oil tank areas, chemical plants, pharmaceutical plants, grease factories, gas stations, gas stations, etc.
Features of KTW426 (5G)-S4 Explosion Proof Smartphone for Oil and Gas
1) System & Processor: Runs HarmonyOS 4.2 and is powered by the HiSilicon Kirin 8000 processor for fast, smooth, and efficient performance.
2) Display: Features a 6.7-inch OLED screen with FHD+ 2412 × 1084 resolution, 1.07 billion colors, and P3 wide color gamut. Supports 60Hz/120Hz refresh rates, 1440Hz high-frequency PWM dimming, and a 300Hz touch sampling rate, delivering an exceptional visual and touch experience.
3)Camera Capabilities: Equipped with a 60MP front ultra-wide 4K camera, a 50MP rear ultra-sensing main camera, and an 8MP ultra-wide macro lens, supporting multiple shooting modes and up to 10x digital zoom for versatile photography.
4)Connectivity: Supports 5G networks, WLAN 802.11a/b/g/n/ac/ax, Bluetooth 5.0, as well as Beidou satellite messaging, OTG, and NFC, ensuring reliable and diverse communication options.
5)Comprehensive Sensors: Includes a wide array of sensors such as ambient light, proximity, in-screen fingerprint, gravity, infrared, gyroscope, compass, and laser focusing, supporting advanced functionality and precise device interactions.
Detail photos of Intrinsic Safety Mobile Phone
Product parameters of KTW426 (5G)-S4 Explosion Proof Smartphone for Oil and Gas
| Explosion-proof type | Intrinsically safe | |
| Explosion-proof mark | Ex ib IIC T4 Gb | |
| Operating system | Ex ib IIIC T130℃ Db | |
| processor | Hongmeng operating system 4.2 | |
| Screen | dimension | 6.7 inches |
| Resolution | FHD+2412×1084 pixels | |
| hue | 1.07 billion colors, P3 wide color gamut | |
| type | OLED, support 60/120 Hz refresh rate, 1440 Hz high frequency PWM dimming, 300Hz touch sampling rate | |
| Front camera | pixel | 60 megapixel 4K ultra Wide Angle camera (F2.4 aperture) |
| Photo resolution | The maximum support is 8960×6720 pixels | |
| Camera resolution | The maximum support is 3840×2160 pixels | |
| Shooting function | Night scene, portrait, photography, video, short video, time-lapse photography, panorama, slow motion, high pixel, micro film, automatic watermark, selfie mirror, smiley snap, voice-activated photography, timed shooting, filter, beauty | |
| Rear camera | pixel |
50 megapixel ultra sensing camera (F1.9 aperture, RYYB ultra sensitive color filter array) 8 megapixel ultra-wide-angle macro camera (F2.2 aperture) |
| Photo resolution | It supports up to 8192×6144 pixels | |
| Camera resolution | The maximum support is 3840×2160 pixels | |
| Zoom mode | Up to 10x digital zoom | |
| Flash lamp | Rear LED flash | |
| Shooting function | Large aperture, night scene, portrait, photography, video, short video, professional mode, slow motion, panorama, time-lapse photography, super macro, high pixel, micro film, voice-activated photography, smiling face capture, timing shooting, automatic watermark addition, AI beauty, dynamic photos, filters, scanning code, portrait focus, portrait color retention, portrait blurry | |
| dimension | Approximately 161.4mm*75.3mm*10.9mm | |
| weight | About 197.3 grams | |
| SIM card | nano SIM card + nano SIM card | |
| port | Data cable interface | USB Type-C，USB 2.0 |
| Headphone jack | USB Type-C port | |
| WLAN | agreement | 802.11a/b/g/n/ac/ax，2×2 MIMO，HE160，1024 QAM，8 Spatial-stream Sounding MU-MIMO |
| frequency | 2.4GHz and 5GHz | |
| Hot spot | support | |
| Direct connection | support | |
| Bluetooth | Bluetooth 5.0, support Bluetooth low energy, support SBC, AAC, support LDAC and L2HC HD audio | |
| Beidou satellite news | support | |
| OTG | support | |
| NFC | support | |
| orientation | GPS/AGPS/Glonass/BeiDou/Galileo/QZSS | |
| key | 2 (volume button, power button) | |
| Ambient light sensor | support | |
| Proximity light sensor | Support (functionality through software solutions) | |
| Fingerprint sensor | Support (in-screen fingerprint) | |
| Gravity sensor | support | |
| Infrared sensor | support | |
| gyroscope | support | |
| Compass | support | |
| Laser focus sensor | support | |
| Running memory | 12GB (see mobile phone for specific memory) | |
| Airframe storage | 256GB (optional 512GB, 1TB, specific memory see the phone) | |
| battery | 5000 mAh | |
| temperature | -20℃ ~ +50℃ | |
| Relative humidity | ≤ 95% (25℃) | |
| Atmospheric pressure | 80 kPa to 106kPa | |
| Storage temperature | -40℃ to +60℃ | |
| Applicable place | It can be used in zone 1 and 2, IIA, IIB, IIC gas environment, and can be used in combustible dust environment. | |
| Class of protection | IP54 | |
FAQ about KTW426 (5G)-S4 Explosion Proof Smartphone for Oil and Gas
Q: What is the explosion-proof level of KTW426 (5G) - S4 explosion-proof mobile phone?
A: It is an inherently safe explosion-proof device with explosion-proof markings of Ex ib IIC T4 Gb and Ex ib IIIC T130 ℃ Db. It can be used in Class IIA, IIB, IIC gas environments and combustible dust environments in Zones 1 and 2.
Q: What are the screen parameters of KTW426 (5G) - S4?
A: It adopts a 6.7-inch OLED screen, FHD+2412 × 1084 pixel resolution, 1.07 billion colors, P3 wide color gamut, supports 60/120Hz refresh rate, 1440Hz high-frequency PWM dimming, and 300Hz touch sampling rate.
Q: What network connection methods does this phone support?
A: Supports 5G, WLAN adopts 802.11a/b/g/n/ac/ax protocol, Bluetooth 5.0, with Beidou satellite messaging, OTG, NFC functions.
Q: You are factory or trading company?
A: We are 100% factory.
Q: If OEM/ODM is available?
A: Yes, OEM/ODM is available.
Company Profile
Sichuan Xuxin Technology Co., Ltd. specializes in the production and sales of explosion-proof mobile phones. The company has passed ISO9001 quality management system certification and strict quality control. Our explosion-proof mobile phones are certified by professional explosion-proof testing institutions and have explosion-proof certificates such as ATEX Ex or MA, which can be safely used in specific explosive gas environments. With reliable quality, we provide users with reliable explosion-proof communication equipment.
