{"title":"Topcon","description":null,"products":[{"product_id":"topcon-at-b4-automatic-24x-auto-level-surveying","title":"Topcon AT-B4 Automatic 24X Auto Level Surveying","description":"\u003cp\u003eThe Topcon AT-B4 is the 24x model in Topcon’s AT-B series of automatic optical levels, an everyday instrument for grade checking, elevation transfer and level runs on construction, engineering and survey sites. Its compensator — a magnetically damped pendulum hung on four high-tensile suspension wires — self-levels the line of sight to 0.5 arcsec and settles quickly, holding a standard deviation of ±2.0 mm over a 1 km double-run.\u003c\/p\u003e\u003cp\u003eThis listing is for the Japan-built AT-B4 pictured, with 20 cm close focus for tight interior work, a free-rotating horizontal circle graduated in 1° steps for basic angle layout, and IPX6 water resistance for wet site conditions. The unit has been through Network Orbitz’s 12-point Orbitz Certified testing.\u003c\/p\u003e\u003cp\u003eCondition: Used · Tested, as listed. The photographs are of the actual unit you’ll receive, covered by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Topcon","offers":[{"title":"Default Title","offer_id":54018087584108,"sku":"AT-B4","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/AT-B4-stock-1.jpg?v=1784216317"},{"product_id":"1012493-01","title":"Topcon Model GR-i3 GNSS\/GPS Machine Grade Receiver P\/N: 1012493-01","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003cp\u003eCondition: Used · Tested, as listed. The photographs are of the actual unit you’ll receive, covered by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Topcon","offers":[{"title":"Default Title","offer_id":54036410859884,"sku":"GR-i3","price":3899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/GR-i3-1.jpg?v=1784215306"},{"product_id":"mc-r3","title":"Topcon MC-R3 (3D-MC2) fh915+ Antenna GPS Machine Control","description":"\u003cp\u003eThe Topcon MC-R3 is the receiver box at the core of Topcon 3D-MC and 3D-MC2 grade control systems, combining the GNSS receiver, correction radio and machine controller in one powder-coated cast-aluminum housing with a built-in status panel and function keys. Tracking dual-frequency GPS + GLONASS RTK, it feeds position to the control software and drives the valve outputs that let dozers, graders, excavators and scrapers hold grade automatically; in 3D-MC2 installations it works alongside the GX-60 control box and an inertial sensor for faster blade response.\u003c\/p\u003e\u003cp\u003eThis listing is the FH915+ variant, P\/N 9907-0001, carrying Topcon’s internal 900 MHz radio for RTK corrections, and it ships with the FH915+ antenna called out in the title. Power input is 10-30 VDC, with I\/O across four RS-232 ports, RS-485, dual CAN, dual Ethernet and I2C on two Deutsch DRC23-40P connectors — the exact hardware shown in the photographs.\u003c\/p\u003e\u003cp\u003eCondition: Used · Tested, as listed. The photographs are of the actual unit you’ll receive, covered by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Topcon","offers":[{"title":"Default Title","offer_id":54036412006764,"sku":"9907-0001","price":8999.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/9907-0001-stock-1.jpg?v=1784215337"},{"product_id":"topcon-sl-100","title":"Topcon SL-100","description":"\u003cp\u003eThe Topcon SL-100 is job-site connectivity hardware rather than an optical or laser instrument: a ruggedized enclosure housing Topcon’s SL-R3 SiteLINK cellular radio modem. Fitted to a dozer, grader or excavator running Topcon 3D machine control, it puts the machine on Sitelink3D, Topcon’s web-based network for real-time job-site management, data transfer and remote system support.\u003c\/p\u003e\u003cp\u003eThe modem reaches the internet over GPRS, EDGE or 3G through its SIM card slot and ties into the machine’s control electronics via the Topcon MC-R3 GNSS receiver box, with a Bluetooth link (blue status LED on the housing) for short-range connections. Topcon supplied the SL-100 both as a retrofit for existing 3D-MC installations and factory pre-installed on new systems. This listing is for the Japan-made SL-100 unit shown in the photographs.\u003c\/p\u003e\u003cp\u003eCondition: Used · Tested, as listed. The photographs are of the actual unit you’ll receive, covered by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Topcon","offers":[{"title":"Default Title","offer_id":54036432453996,"sku":"SL-100","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/SL-100-1.jpg?v=1784216284"},{"product_id":"topcon-gr-i3-integrated-gnss-machine-control-receiver-p-n-1012493-01","title":"Topcon GR-i3 Integrated GNSS Machine Control Receiver (P\/N 1012493-01)","description":"\u003cp\u003eThe Topcon GR-i3 (P\/N 1012493-01) is a ruggedized integrated GNSS receiver that serves as the satellite-positioning sensor in Topcon's MC-X1 and MC-X3 3D machine-control systems. It runs a 226-channel universal multi-constellation GNSS engine, tracking GPS (L1\/L2\/L2C), GLONASS (L1\/L2), BeiDou (B1\/B2), Galileo (E1), QZSS (L1\/L2C) and SBAS signals for real-time positioning and grade control. The unit communicates over CANopen and Bluetooth (2.0 \/ BLE 4.0) through a 9-pin Pogo connector, runs on 9–32 VDC machine power (0.2 A typical at 24 VDC), and is sealed to IP67 in a magnesium-alloy and PBT+PC housing rated from –40 °C to +80 °C with high shock and vibration tolerance. At 135 × 85 × 36 mm and 0.68 kg (1.5 lb), it mounts on dozers, excavators, scrapers, skid steers and similar earthmoving equipment.\u003c\/p\u003e\u003cp\u003eThis listing is the single GR-i3 receiver unit identified by part number 1012493-01, compatible with Topcon MC-X1 and MC-X3 machine-control installations. Included mounts, cabling or accessories are not specified beyond the receiver shown in the photographs.\u003c\/p\u003e\u003cp\u003eThis unit is offered as listed, in the condition shown. The photographs are of the actual item you'll receive, backed by the Network Orbitz 30-Day Warranty.\u003c\/p\u003e","brand":"Topcon","offers":[{"title":"Default Title","offer_id":54037942010220,"sku":"GR-i3","price":3899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2568\/7660\/files\/57-41.jpg?v=1784272417"}],"url":"https:\/\/technetworksystems.net\/collections\/topcon.oembed","provider":"Tech Network Systems","version":"1.0","type":"link"}