Sokkia iM-50 Series (iM55-5″)

$ 6,600.00 – $ 6,900.00

The cutting-edge iM-55 is an amazing entry-level site layout and survey tool to ensure reliability and flexibility without compromising cost and functionality! Boasting a robust construction with a water and dustproof IP66 rating and an internal antenna, you will be amazed at the effortless measurements. It can be with or without Bluetooth.

Positioning made easy

The iM-50 Series iM-55 5″ offers the perfect entry-level site layout and survey instrument. The sleek and light iM-50 is made with superior Japanese quality and design, built with exceptional function and form in mind.And like all of our products, you can customize it to meet your needs and create your own workflows.

Integrated construction and survey application software
Fast, accurate, and powerful EDM
Reflectorless up to 500 m
Prism range up to 4,000 m
Advanced angle accuracy 5”

Outstanding performance

Featuring a new EDM, the iM-50 series is fast, accurate, and powerful. In reflectorless mode, it measures up to 500 m at an incredible 2mm+2ppm accuracy, and has 1.5mm+2ppm accuracy when measuring up to 4,000 m to standard prisms.

Fast and powerful EDM

The iM-50 series gives you rapid and correct pinpointing with phase shift technology. The ultra-narrow EDM beam can precisely measure walls, corners, manholes on the road surface, even chain-link fences and tree branches. You get a rapid distance measurement of 0.9 seconds regardless of the object.

Rugged and waterproof

With an IP66 certification, the iM-50 series is guaranteed to protect against dust and be waterproof up to one meter. Its rugged metal chassis and heavy duty handle stand up to even the toughest job sites. Truly an all-weather solution, the iM-50 series can operate in temperatures ranging from -20ºC to 60ºC.

Easy data transfer

Powered with integrated Bluetooth® capability and an internal antenna, the sleek design enables you to deliver measurements cable-free to your data controller.

Ready for the field

The iM-50 series has up to 50,000 points of internal memory, and can store an additional 32GB through the USB. And with the easy-to-use SDRbasic on-board software, you have everything you need to get the job done out in the field.

Magnification / Resolving power	30x / 2.5"
Others	Length: 171mm (6.7in.), Objective aperture: 45mm (1.8in.) (48mm (1.9in.) for EDM), Image: Erect, Field of view: 1°30’ (26m/1,000m), Minimum focus: 1.3m (4.3ft.) Reticle illumination: 5 brightness levels
Accuracy (ISO 17123-3:2001)	5”
Dual-axis compensator	Dual-axis liquid tilt sensor, working range: ±6’
Minimum Display	Fine / Rapid: 0.0001m (0.001ft. / 1/16 in.) / 0.001m (0.005ft. / 1/8 in.) (selectable) Tracking / Road: 0.001m (0.005ft. / 1/8 in.) / 0.01m (0.02ft. / 1/2 in.) (selectable
Tracking	0.4s (initial 1.3s)
Display / Keyboard	Graphic LCD, 192 x 80 dots, backlight: on/off (Selectable) / Alphanumeric keyboard / 28 keys with backlight
Control panel location	On single face
Internal memory	Approx. 50,000 points
Plug-in memory device	USB flash memory (max. 32GB)
Plummet Optical	Standard
Plummet Laser	Optional
Dust and water protection / Operating temperature	IP66 (IEC 60529:2001) / -20 to +60ºC (-4 to +140ºF)
Size with handle	183(W)x 174(D)x 348(H)mm (On single face)
Instrument height	192.5mm from tribrach mounting surface
Weight with battery & tribrach	Approx. 5.1kg (11.3lb)
Battery	Li-ion rechargeable battery BDC46C
Operating time (20ºC)	Approx. 14hours