Industrial teams deploying GNSS-enabled field devices require hardware that delivers repeatable centimeter-level accuracy without compromising ruggedness or operational continuity. The EM-T17X (RTK) is a purpose-built 10.1 inch Android rugged tablet PC, engineered for precision-critical workflows across forestry, agriculture, engineering mapping, and power infrastructure inspection.
Field-Ready GNSS Performance for Survey-Grade Tasks
The EM-T17X integrates a built-in high-accuracy multi-frequency RTK positioning module, supporting full constellations: BDS (B1I/B2I/B3I), GPS (L1C/A, L2P(W), L5), GLONASS (L1/L2), Galileo (E1/E5b/E5a), and QZSS (L1/L2/L5). With an optional external spiral antenna, it achieves RTK horizontal accuracy of 0.8 cm + 1 ppm and vertical accuracy of 1.5 cm + 1 ppm, far exceeding standard GNSS tablets relying on single-point positioning (2.5 m typical).
This capability makes the device suitable for tasks where positional integrity directly impacts data validity—such as boundary delineation, asset geotagging, and topographic feature capture—without requiring tethered external GNSS receivers.
Rugged Design Validated for Industrial Environments
Certified to IP65 and MIL-STD-810H, the EM-T17X withstands dust ingress, water jets, and repeated 1.22 m drops onto concrete. Its operating temperature range (–20°C to 60°C) supports year-round deployment in uncontrolled outdoor conditions—from frozen northern utility corridors to sun-baked southern agricultural fields.
The chassis measures 274.9 × 188.7 × 23.1 mm, with a removable 10,000 mAh lithium-ion polymer battery rated for up to 7 hours of continuous GNSS-intensive use, enabling full-shift productivity without hot-swap constraints.
Deployment-Optimized Hardware Stack
Built around the MT6789 octa-core processor (2× Cortex-A76 @ 2.2 GHz + 6× Cortex-A55), the tablet balances computational throughput and thermal efficiency using a 6 nm process node. Paired with 8 GB RAM and 128 GB onboard storage, it handles concurrent GNSS logging, high-resolution image capture (13 MP rear / 5 MP front), and offline map rendering—common in disconnected field environments.
The 10.1-inch TFT display (1920 × 1200, 700 nits) ensures readability under direct sunlight, while the 10-point capacitive touch screen remains responsive with gloved operation—a practical necessity for many industrial users.
| Feature | EM-T17X (RTK) Specification | Notes |
|---|---|---|
| OS & Ecosystem | Android 12 / GMS | Full Google Mobile Services support for enterprise app deployment |
| GNSS Accuracy Mode | RTK (0.8 cm + 1 ppm horizontal) | Requires compatible base station or NTRIP correction source |
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac (2.4G + 5.8G), BT5.2 (10 m), dual SIM, USB-C + USB-A | Enables real-time data sync, remote diagnostics, and peripheral expansion |
| Durability | IP65, MIL-STD-810H, 1.22 m drop | Validated for harsh physical handling and environmental exposure |
| Power Delivery | USB-C fast charging (PE+2.0), 9 V / 2 A max (18 W) | Supports rapid recharge during shift transitions |
Integration Considerations for System Integrators
The device includes a 12-pin Pogo Pin interface, enabling custom docking solutions for vehicle mounting, barcode scanning, or serial sensor integration. Dual SIM slots allow seamless failover between cellular providers—critical for wide-area deployments where network coverage varies. Optional 2D barcode scanning and built-in NFC extend its utility beyond positioning into asset tracking and access control scenarios.
For organizations standardizing on hardened Android platforms, the EM-T17X fits naturally alongside other rugged edge devices, offering consistent OS behavior, security patching via Android 12, and compatibility with MDM solutions used across enterprise fleets.
Technical FAQ
Q: Does the EM-T17X support external GNSS correction sources?
A: Yes—it accepts RTK corrections via NTRIP over Wi-Fi or cellular, enabling real-time centimeter-level positioning when paired with a compatible base station or CORS network.
Q: Is the battery truly user-removable in the field?
A: Yes—the 10,000 mAh battery is designed for hot-swap replacement without tools, supporting uninterrupted operation during extended surveys.
Q: What GNSS constellations are supported in single-point mode?
A: BDS, GPS, GLONASS, Galileo, and QZSS—all enabled simultaneously for improved satellite visibility and faster time-to-first-fix.
Q: Can the device operate reliably in high-humidity environments?
A: Yes—it is rated for 95% relative humidity (non-condensing), making it suitable for tropical, coastal, or seasonal high-moisture deployments.
Q: Is GMS (Google Mobile Services) pre-installed and certified?
A: Yes—the device ships with Android 12 / GMS, ensuring access to Play Store, Google Maps, and certified enterprise apps out of the box.
Key Takeaways
- The EM-T17X (RTK) delivers verified centimeter-level GNSS accuracy via multi-constellation RTK—critical for mapping, surveying, and infrastructure inspection.
- Built to IP65 and MIL-STD-810H, it sustains operation from –20°C to 60°C, with 1.22 m drop resistance and 700-nit sunlight-readable display.
- Powered by the MT6789 octa-core CPU (6 nm) and running Android 12 / GMS, it supports demanding GIS applications, dual-SIM redundancy, and modular expansion via Pogo Pin.
- Designed for scalability: compatible with existing rugged edge devices, enterprise MDM, and field-deployable correction services (NTRIP/CORS).
- Available through ONERUGGED and detailed technical specs are published at the rugged edge devices product page.
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