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Sokkia iM52 OEM EDM Top Cover Protective Housing
Price: $31.99 | Compatible Instruments: Sokkia iM52, iM55 Engineering Total Station; Matching Spares: iM52/iM55 Backlit Silicone Keyboard, GM52 Keyboard Top Frame, Sokkia Standard Eyepiece, CX-101 Vertical Hand Wheel; Matching Power Parts: BDC46B / BDC70 Lithium Battery, CDC68 Dual-Slots Charger, EDC121 Y Power Cable
This OEM-spec iM52 EDM top cover solves laser ranging module protection failures of Sokkia iM series total stations: original cover cracked by field collision, UV aging brittle & surface paint peeling, loose buckle leading to dust/mud ingress corroding internal EDM laser lens and circuit board, generic aftermarket covers mismatched contour blocking laser beam & reducing reflectorless measuring range, damaged sealing edge losing IP66 waterproof grade, accumulated sand and bird droppings causing EDM signal attenuation & unstable distance readings. High-toughness UV stabilized ABS integrated protective shell with precise laser window cutout and surrounding waterproof sealing rib, fully shield RED-tech EDM ranging core while guaranteeing unobstructed laser emission & reception for municipal pipeline layout, rural cadastral mapping, open-pit mine topographic survey and tunnel long-term deformation monitoring projects.
Product Overview
The Sokkia iM52 dedicated EDM top cover is exclusive upper protective housing spare customized for iM52/iM55 total station built-in EDM laser ranging assembly, fully interchangeable between two iM series models. Complete integrated one-piece molding structure: thickened high-impact reinforced ABS main shell, precision reserved EDM laser transparent window cutout, integrated elastic snap lock buckle, surrounding continuous waterproof dustproof sealing rib, matte black anti-fingerprint UV anti-aging outer coating. Reserved laser window position strictly follows factory original optical path design, no light blocking or beam deflection after installation, maintain original 0.3m–500m reflectorless and 4000m single prism measuring performance. Elastic integrated snap buckle realizes quick disassembly without extra screws, tightly lock on telescope upper housing during mountain transport and vibration measurement. Continuous surrounding sealing rib closely fit instrument body, restore full IP66 dust & splash waterproof protection standard, block construction slurry, rainwater and fine sand from penetrating internal EDM optical and electronic components to avoid laser lens scratch, circuit short-circuit and permanent ranging module damage. Thickened shell structure absorb impact force from rock collision and backpack extrusion, anti-brittle cracking under -20℃ low-temperature plateau environment. Direct snap-on replacement without complex optical calibration during instrument maintenance, no EDM range recalibration required after installation.
Core Advantages & Practical Structural Design
- 100% OEM outer contour, laser window position, snap buckle size and sealing rib layout fully consistent with factory original iM52 EDM top cover, direct one-piece snap replacement for cracked, aged, loose or corroded original protective housing
- Precision reserved EDM laser transparent window cutout, zero beam obstruction, no reduction of original reflectorless measuring distance and ranging accuracy compared with ill-fitting imitation covers
- Thickened high-toughness reinforced ABS plastic, strong anti-drop anti-impact performance, resist daily field collision and extrusion deformation
- Full surface matte UV stabilized anti-aging coating, long-term outdoor strong sunlight exposure no yellowing, brittleness or paint peeling, easy to wipe mud and dust
- Integrated elastic snap lock buckle, tool-free quick assembly & disassembly, no loose falling off under strong wind and vehicle bump transport
- Surrounding integrated continuous waterproof sealing rib, rebuild instrument IP66 protection, effectively extend service life of expensive internal EDM laser ranging module
- Dual-model universal compatibility: perfectly match Sokkia iM52 and iM55 full series total stations, coordinate with iM series silicone keyboard, BDC lithium battery and CDC68 dual-slot intelligent charger
- Compatible matching accessory: Trimble TSC3 / TSC2 Yellow Nylon Carrying Case ($25, 0.2kg, 18 × 12 × 10 cm)
- Compact lightweight integrated shell assembly, independent anti-scratch plastic bag packaging, easy classified storage in maintenance tool pouch alongside eyepieces, keyboard frames and mechanical adjustment spare parts
Sokkia iM52/iM55 Total Station EDM Module Maintenance & Field Survey Application Scenarios
Necessary laser ranging core protective maintenance spare part for rural large-area cadastral boundary mapping, residential building construction layout stakeout, municipal pipeline control network measurement, small open-pit mine high-precision topographic survey and simple foundation long-term settlement monitoring Sokkia iM series instrument projects. When original EDM top cover cracks, ages or loosens leading to unstable distance measurement and laser module contamination, survey maintenance technicians directly snap on this OEM protective housing, instantly form complete all-weather shielding for EDM optical circuit assembly, eliminate signal attenuation and measurement jitter caused by dust, rain and sundry covering laser window. Precision laser window cutout design fully retain factory full-range reflectorless measurement capability; integrated waterproof sealing rib prevent costly EDM module corrosion damage. Store this iM52 EDM top cover and other tiny survey maintenance peripherals in our high-visibility yellow nylon data collector case; reinforced canvas belt loop supports waist hanging for convenient cross-region field instrument repair transport.
Product Specifications
| Official Part Name | Sokkia iM52 EDM Top Cover Laser Module Protective Housing |
|---|---|
| Shell Base Material | Thickened High-Impact Reinforced Injection Molded ABS Engineering Plastic |
| Surface Treatment | Matte Black UV Anti-Aging Anti-Fingerprint Wear-Resistant Coating |
| Optical Matching Structure | Precision Reserved EDM Laser Transparent Window Cutout, Zero Beam Blockage |
| Locking Method | Integrated Elastic Snap-On Buckle, Tool-Free Quick Mount & Dismount |
| Waterproof Dustproof Structure | Surrounding Continuous Integrated Sealing Rib, Restore IP66 Protection Grade |
| Matching Survey Instruments | Sokkia iM52, iM55 2″ Engineering Reflectorless Total Station |
| Operating Temperature Range | -20℃ ~ +60℃, Low Temperature Anti-Brittleness, No Cracking Deformation |
| Mounting Mode | Direct Snap-On Replacement, No Extra EDM Optical Calibration Needed |
| Core Function | OEM EDM upper protective cover to shield internal laser ranging module from impact, UV, dust and rain damage without obstructing EDM laser transmit & receive beam |
| Unit Net Weight | 0.036 kg |
| Stock Status | In Stock, Fast 24-Hour Global Dispatch, Independent Anti-Scratch Plastic Bag Packaging |
| Matching Carry Case Specs | Yellow Wear-Resistant Nylon Case, Price $25, Weight 0.2kg, Dimension 18 × 12 × 10 cm |
Matching Survey Accessory: Trimble TSC3 / TSC2 Yellow Nylon Carrying Case ($25)
Constructed with thick tear-proof nylon fabric, this bright yellow field protective bag shields Trimble TSC2 & TSC3 handheld data collectors from scratches, dirt and minor impact damage. Equipped with solid canvas belt loop for waist mounting, the independent front storage compartment holds iM52 EDM top covers, iM52/iM55 silicone backlit keyboards, BDC46B/BDC70 lithium battery packs, CDC68 dual-slots chargers and optical eyepiece spare parts. 20 units available in warehouse for immediate worldwide shipping.
Browse more Sokkia iM50 series total station optical module protective spare parts, EDM top covers, silicone keypads and power supply accessories on xsurveying.com. We supply full series OEM-standard Sokkia survey instrument laser ranging module protective replacement hardware to restore unobstructed full-range EDM measurement and original IP66 waterproof protection of iM52/iM55 engineering total stations for uninterrupted municipal, cadastral and open-pit high-precision field measurement workflows.
