Each Spherefix GNSS receiver kit includes a bundled data controller. Controllers can also be purchased separately. Here's a detailed look at all three models.
C100 Data Controller
The C100 is Spherefix's entry-level data controller — a rugged multi-functional handheld that handles every standard surveying workflow. With a 5.5-inch sunlight-readable HD display, 8-core processor, Android 11, and IP67 protection, the C100 is ready for anything your field work demands.
| Display | 5.5" HD IPS touch screen — sunlight readable |
| CPU | 8-core 2.0GHz |
| OS | Android 11 |
| RAM / Storage | 3GB RAM + 32GB ROM |
| Camera | 13MP rear |
| Battery | 7700mAh — up to 15 hours |
| Protection | IP67 — water, shock & dust proof |
| Connectivity | Wi-Fi, Bluetooth, 4G, USB Type-C |
C100T Data Controller
The C100T is an upgrade on the C100 — with double the RAM (4GB), more storage (64GB), and an 18-hour battery. Built for longer field days and heavier survey data files. It retains the same IP68 rugged construction and sunlight-readable display, now on a 5.45-inch panel.
| Display | 5.45" HD IPS touch screen — sunlight readable |
| CPU | 8-core 2.0GHz |
| OS | Android 11 |
| RAM / Storage | 4GB RAM + 64GB ROM |
| Camera | 13MP rear |
| Battery | 9000mAh — up to 18 hours |
| Protection | IP68 — submersible, shock & dust proof |
| Connectivity | Wi-Fi, Bluetooth, 4G, USB Type-C |
C500 Data Controller
The C500 is Spherefix's flagship data controller — the most capable in the range. It runs Android 12 on a Qualcomm industrial-grade 8-core processor, paired with 4GB RAM and 64GB ROM. The 5.5" Gorilla Glass display achieves 500 nits of brightness, making it easily readable in harsh Nigerian sunlight. The C500's Bluetooth 5.0 and dual-band 2.4G/5G WiFi ensure fast, stable connectivity with the SP30's AR and laser systems.
| Display | 5.5" Gorilla Glass — 500 nit (sunlight) HD IPS touch |
| CPU | Qualcomm industrial-grade 8-core |
| OS | Android 12 |
| RAM / Storage | 4GB RAM + 64GB ROM |
| Camera | 13MP rear |
| Battery | 9000mAh — rapid charging |
| Protection | IP68 — fully submersible |
| Connectivity | Bluetooth 5.0 | Dual-band 2.4G/5G WiFi | 4G | USB 3.0 Type-C OTG |
Controller Comparison
| Feature | C100 | C100T | C500 ★ Premium |
|---|---|---|---|
| Bundled With | SP10 | SP20, SP30Se | SP30, SP30Pro |
| Display | 5.5" HD | 5.45" HD | 5.5" Gorilla Glass 500-nit |
| CPU | 8-core 2.0GHz | 8-core 2.0GHz | Qualcomm industrial 8-core |
| OS | Android 11 | Android 11 | Android 12 |
| RAM | 3GB | 4GB | 4GB |
| Storage | 32GB | 64GB | 64GB |
| Battery | 7700mAh / 15h | 9000mAh / 18h | 9000mAh / rapid charge |
| IP Rating | IP67 | IP68 | IP68 |
| Bluetooth | BT 4.2 | BT 4.2 | BT 5.0 |
| WiFi | 2.4GHz | 2.4GHz | Dual-band 2.4G/5G |
| USB | USB Type-C | USB Type-C | USB 3.0 Type-C OTG |
| Quote | Quote | Quote |