Spectra Precision
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Warranty included
Ships to 30+ countries
Used · Tested Out of stock
Topcon Model GR-i3 GNSS/GPS Machine Grade Receiver P/N: 1012493-01
SKU: GR-i3 · Topcon
$3,899.99
Ships with actual-unit photos and the Network Orbitz warranty.
About this item
The Topcon GR-i3 is a machine-grade integrated GNSS receiver used in Topcon MC-X machine control and indicate systems on excavators, dozers, scrapers and skid steers. Its 226 universal tracking channels follow GPS, GLONASS, BeiDou, Galileo, SBAS and QZSS signals, and the compact magnesium-alloy and composite housing is IP67-sealed and vibration-tested for mounting on heavy equipment.
This listing is for a single GR-i3 receiver, Topcon P/N 1012493-01, made in Japan — the unit shown in the photographs. It runs on 9-32 VDC machine power, drawing roughly 0.2 A at 24 VDC, and connects to the system through its 9-pin pogo-pin interface.
Condition: Used · Tested, as listed. The photographs are of the actual unit you’ll receive, covered by our warranty.
Specifications
| Platform | Integrated GNSS receiver for Topcon MC-X machine control systems |
|---|---|
| Tracking channels | 226 universal channels |
| Signals tracked | GPS L1/L2/L2C · GLONASS L1/L2/L2C · BeiDou B1/B2 · Galileo E1 · SBAS · QZSS L1/L2C |
| Power | 9-32 VDC; 0.2 A typical at 24 VDC |
| Housing | Magnesium alloy + PBT/PC composite; custom 9-pin pogo connector |
| Ingress protection | IP67 |
| Dimensions / weight | 135 x 85 x 36 mm (5.31 x 3.35 x 1.42 in); 0.68 kg (1.5 lb) |
| Operating temperature | -40 to +80 °C wired; -30 to +60 °C wireless |
| Brand | Topcon |
|---|---|
| Part number | 1012493-01 |
| Condition | Used · Tested |
| Details | machine grade receiver |
| Brand | Topcon |
|---|---|
| Product | GPS Receiver |
| MPN | GR-i3 |
| Country of Origin | Japan |
| Warranty | Network Orbitz warranty from delivery: repair, replacement, or refund on functional defects. Sealed units may also carry the manufacturer warranty. |
|---|---|
| Returns | Start an RMA with your order number — we respond with a number and prepaid return instructions. |
| Shipping | Tracked, insured carriers (DHL, FedEx, UPS) to 30+ countries. Freight crating for heavy items. |
| Duties & customs | International duties and taxes are billed by your local customs authority — we're happy to advise on documentation before you order. |
