Oil & gas inspection
Access field tasks, capture equipment information and inspection records, and connect to maintenance-management systems.
HUGEROCK / ATEX
H81 ATEXHazardous-area Rugged Inspection Tablet
H81 ATEX Hazardous-area Rugged Inspection Tablet. Check H81 ATEX certificate scope, validity and approved modules/accessories against country, zone, gas/dust and temperature requirements. Then validate inspection software, interfaces, mounting and power.
An explosion-proof rugged tablet for oil, gas, petrochemical and hazardous-area operations. Combine mobile computing, NFC and barcode capture for inspection records, equipment identification and work-order workflows.
Appearance reference; interfaces and accessories depend on the selected configuration.
Device appearance reference
Rear design reference
Interface location reference
Hand-strap reference
Device specifications & interfaces
Computing configuration comparison
Product images · configuration varies by model · select an image to enlarge
01 / APPLICATIONS
Configured for your industry.
Petrochemical plant maintenance
Support equipment checks, maintenance work orders and material identification with mobile access to operational data.
Hazardous-material storage & assets
Record asset movements, inspection results and work status through tag and barcode workflows.
02 / SPECIFICATIONS
Device specifications
Specifications below apply to the H81 ATEX / 5G-M60 configuration. Compare other computing options through H81 selection.
| Processor | MediaTek Kompanio 900T · Octa-core · up to 2.6GHz · 6nm |
|---|---|
| Graphics | ARM G68 MC4 |
| AI processing | APU 3.0 (2.6T) |
| Memory | 8GB LPDDR4 RAM |
| Storage | 256GB UFS |
| Expandable memory | microSD, up to 2TB |
| Display | 8-inch AFFS/IPS · 1920x1200 · 1000 nits |
| Rear camera | 48MP + 5MP |
| Front camera | 8MP |
| Battery | 12,000mAh removable battery |
| Data ports | USB Type-A (Host) x1 / Type-C (OTG) x1 |
| Charging | Type-C / 8-pin magnetic connector |
| Cellular | WCDMA / LTE-TDD / LTE-FDD / 5G NR |
| Wireless | Wi-Fi 6 2x2 (2.4/5GHz, 802.11a/b/g/n/ac/ax) / BT 5.2 LE |
| Navigation | L1+L5 GPS/BeiDou/GLONASS/Galileo/QZSS, AGPS/SBAS |
| OS | Android 14 (GMS / AER Certified) |
| Dimensions | 223 x 146 x 23mm (LxWxH) |
| Weight (including hand strap) | 886g |
| Water/dust resistance | IP68 (IEC 60529) |
| Drop / impact | MIL-STD-810H compliant (1.8m) / IK08 |
| Operating temperature | -31°C to 55°C |
| Storage temperature | -40°C to 80°C |
| Humidity | 5% to 95% (95%RH, non-condensing) |
| Altitude | Up to 4,500m (15,000 feet) |
03 / MODULES
NFC & barcode capture
Capture modules are supplied for the selected device and certified configuration. Card, tag and environmental conditions affect reading performance.
| NFC module | P/N 01250227 |
|---|---|
| Operating frequency | 13.56MHz |
| Read distance | 20–50mm |
| RF protocols | ISO/IEC 14443A/B / ISO/IEC 15693 / ISO 18092 / NFC Forum |
| Barcode module | E20 · P/N 02690141 |
| 2D barcodes | QR Code, Micro QR, Data Matrix, PDF417, Micro PDF417, Aztec, Maxicode, Hanxin Code, Dotcode, Composite. |
SOFTWARE & CERTIFICATION
Software & certification
Select the OS version for your application environment, existing business software and regional deployment requirements.
| H81-5G-U62 | Android 13 / OpenHarmony 6.0 / Starlight Kylin |
|---|---|
| H81-5G-M60 | Android 14 (GMS and AER Certified) |
| H81-4G-M45 | Android 9.0 / 10.0 / 11 / 13 / 15; Android 15 GMS certified |
| H81-4G-M45H | Android 9.0 / 10.0 / 11 / 13 / 15; Android 15 GMS certified |
04 / ORDERING
Choose a computing configuration.
Include your environment, OS, modules, deployment country and expected quantity in your enquiry.
| H81-5G-M60 | 05121162 |
|---|---|
| H81-4G-M50 | 05121164 |
| H81-4G-M45 | -- |
| H81-4G-M45H | -- |
Contact SOTEN for configurations without a listed ordering code.
05 / PROJECT INTEGRATION
Connect your application and deployment requirements.
Share the deployment country, zone classification, gas or dust environment and temperature class for model-specific certification and option recommendations. The device, accessories and modules must match the required certified configuration.
06 / DATASHEET
Download the product datasheet
Review configurations, network bands and module performance for technical evaluation and procurement.
ENGINEER YOUR PROJECT
Build the right fit for your fieldwork.
Discuss your application, deployment country, software interfaces and purchasing plan with SOTEN for configuration and project support.
H81 ATEX selection & system integration
Check H81 ATEX certificate scope, validity and approved modules/accessories against country, zone, gas/dust and temperature requirements. Then validate inspection software, interfaces, mounting and power.
For: Energy project integrators, inspection software providers and compliance buyers
Check model datasheets · Prepare SDK and application interfaces · Discuss your project configuration