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| ■Product Name | TOPCON/Topcon
Pipe Laser TP-L4B |
| ■Accessories |
・Target holder
・Target (1 large, 1 small)
・AC/DC converter (AD-7A)
・Charging adapter (BA-2)
・Internal power supply (BT-53Q)
・Case
・Pipe diameter specific legs
φ150mm (4 pcs)
φ200mm (4 pcs)
φ250mm (4 pcs)
φ300mm (4 pcs)
・3-point support legs
・Remote controller (RC-200)
・Instruction manual
※The items shown in the photos are all the accessories included.
Please note that items not shown in the photos are not included.
●Regarding batteries, rechargeable batteries, parts, and consumables that need replacement:
These are not covered by the initial product defect or operation guarantee. Please arrange for replacements yourself if necessary. Thank you for your understanding.
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| ●Equipped with a fully automatic leveling mechanism that corrects the tilt of this unit within ±10% of the set gradient and performs automatic leveling and gradient setting.
●Achieves waterproofing that can withstand being left submerged in 5m of water for 24 hours (protection rating 7 or higher, submersible).
●The gradient setting key allows settings from -150‰ to +400‰ in units of 0.01‰ (-1‰ = 0.1%, per mille).
●The laser beam can be moved left and right by ±15% (9m left and right at a distance of 30m) by operating the main unit or remote control.
Applications
The main application is to emit a laser with an arbitrary gradient into sewer pipes during sewer installation work, etc., and receive it at the center of a target installed on the opposite side, allowing the pipe to be laid in a straight line.
It eliminates the need for string lines and water lines to determine the position, direction, and gradient of the pipe being buried, significantly improving work efficiency. |
| ■Condition | ■This product has been tested and confirmed to be in working order!!
To ensure that we deliver a high-quality product to our customers, we have performed the following cleaning before sale.
Cleaning areas
・Exterior cleaning
The previous owner used it carefully, so it is in very good condition.
However, as it is a used product, there are minor scratches from use.
・There are minor scratches in the center of the screen and overall.
・The latches on the left and right of the case are detached, but there is no problem with use.
※Accuracy is not covered by the guarantee. The item is sold as-is.
If necessary, adjustment and setting will be at the customer's expense.
※The item will be delivered in the condition shown in the photos, so please purchase only after fully understanding the condition.
| | Laser emission
Laser light source LD (Laser Diode)
Laser wavelength 633nm (Red)
Objective output 2mW (Maximum)
Laser class Class 3A
Beam diameter Φ12mm
Gradient setting
Gradient setting range -15% to +40% (-150‰ to +400‰)
Minimum gradient setting unit 0.001% (0.01‰)
Gradient angle detection method Absolute encoder
Line control
Beam line swing ±15%
Automatic leveling range
Gradient direction ±10%
Rotation direction Approx. ±4°
Leveling accuracy ±10″
Power supply
Battery life Approx. 48 hours
Temperature range
Operating temperature range -20℃ to +50℃
Water and dust resistance
Compliant with JIS C 0920 protection rating IPX7 (submersible)
Dimensions
Pipe diameter Φ125
Overall length L 374mm
Mass Approx. 3.8kg (including BT-53Q)
※Specifications are for reference only. They are listed based on the manufacturer's website.
There may be incorrect information. Please contact us if you find any, and we will correct it. Please consider them as reference only.
For details, please contact the manufacturer.
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The shipping area is Kyoto
■Shipping fee (prepaid only)
Flat rate nationwide: 3,200 yen
Shipping to Hokkaido, Okinawa, and remote islands is also the same fee.
※We insure all shipped products.
If, by any chance, there is damage, please contact us.
If the damaged part can be repaired, we will arrange for repair.
Returns are not accepted. Thank you for your understanding.
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●Except for some products, all products handled by our company are resold products.
Depending on the product, there may be scratches, dirt, and other changes due to aging. Please judge by the photos.
There may be scratches and dirt that cannot be fully captured in the photos. Also, judgment criteria for the condition of the product vary from person to person. Please note this in advance.
Furthermore, since images and descriptions alone cannot fully convey the detailed condition, please do not purchase if you are overly concerned about the condition, want a perfect product with no scratches, dirt, or fingerprints, or are overly sensitive.
Due to the nature of used products, they have already been used, and various internal parts are worn out. It is completely unpredictable which part will need replacement and when, or when it will break and need to be replaced. The condition may deteriorate due to various causes, such as changes during transport or the customer's storage method.
Therefore, our company will only provide support for products listed on the product page with an initial defect guarantee, and only within that guarantee period. There is no guarantee for products not listed on the product page.
In the sale of used products, our service is limited to providing the item itself. As it is sold as-is, in principle, there is no product description or after-sales service. Please research the usage method, maintenance method, and other necessary knowledge and information yourself. Please consider purchasing a used product with this understanding.
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