Shanghai Winner Optoelectronics Technology Co., Ltd.
| Payment Terms | Western Union, T/T |
| Supply Ability | 1000pc per year |
| Packaging Details | with standard packing way |
| Model | ETH502 |
| Product name | theodolite |
| Characteristic | High efficiency |
| Material | Plastic / Metal |
| Layout degree | 90° |
| Color | Gray / red color |
| Brand Name | Pentax |
| Model Number | ETH502 |
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Product Specification
| Payment Terms | Western Union, T/T | Supply Ability | 1000pc per year |
| Packaging Details | with standard packing way | Model | ETH502 |
| Product name | theodolite | Characteristic | High efficiency |
| Material | Plastic / Metal | Layout degree | 90° |
| Color | Gray / red color | Brand Name | Pentax |
| Model Number | ETH502 | ||
| High Light | theodolite surveying instrument ，total station theodolite | ||
Pentax ETH-502 Electronic Theodolite - 2" Accuracy.
Key Features include
· Large easy to read-display
· Zero set and reverse angle display
· A row of soft keys allows simple and fast operation.
· A large display (LCD) is incorporated on both sides of the instrument. Both vertical and horizontal angles are displayed in degrees or gons.
· All the models have a bright 30x magnification telescope which ensures sharp and clear images even in poor light conditions.
· Clockwise and counter-clockwise angle measurement
· Conversion of the vertical angle to a percentage grade
· Zero setting of the horizontal angle at any position
· Horizontal angle 'Hold key function
· Clockwise and counter-clockwise angle measurement
· Conversion of the vertical angle to a percentage grade
· Zero setting of the horizontal angle at any position
· Horizontal angle 'Hold key function
· Powered by Alkaline batteries
Applications
· Setting out right angles and checking plumb
· Alignment measurements
· Anchor bolt layout
· 90° layout
| Electronic Theodolites ETH-500 | Series Specification | ||||
| Model | ETH-502 | ETH-505 | ETH-510 | ETH-520 | |
| Telescope | Imaging | Erect image | |||
| Objective aperture | 45 mm | ||||
| Magnification | 30 x | ||||
| Resolution | ≤ 3" | ||||
| Field of view | 1° 20' | ||||
| Shortest focusing distance | 1.35 m | ||||
| Stadia multiplication constant | 100 | ||||
| Stadia addition constant | 0 | ||||
| Angle Measuring | Angle measuring mode | Absolute encoder | |||
| Angle measuring accuracy | 2" | 5" | 10" | 20" | |
| Angle display | 1"/5" | 1"/5" | 5"/10" | 10"/20" | |
| Angle unit | 360°/400G | ||||
| Compensator | Tilt sensor | Automatic vertical compensation | |||
| Tilt compensator | Yes | Yes | No | No | |
| Soft switch | ON/OFF | ON/OFF | - - | - - | |
| Compensation range | ± 3' | ||||
| Display unit | Two-sided | Two-sided | |||
| Optical plummet Image | Erect | Erect | |||
| Magnification | 3 x | ||||
| Angle of vision | 3° | ||||
| Focusing range | 0.5 m ~ ∞ | ||||
| Sensitivity of tubular vial mm | 30"/2 | 30"/2 | 40"/2 mm | 40"/2 mm | |
| Sensitivity of circular vial | 8'/2 mm | ||||
| Dust & Water Protection | IP44 | ||||
| Type of base | Detachable | ||||
| Power supply | Battery | 4 x single three (AAA) type dry battery | |||
| Ambient temperature | For operation | -20°C - +50°C | |||
| Weight | Instrument | 4.5 kg | |||
| Measurements | Carrying case | 1.9 kg | |||
| Instrument | W 175 mm x L 170 mm x H 334 mm | ||||
| Carrying case | W 330 mm x L 450 mm x H 220 mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
500000000-1000000000
Employee Number:
100~10
Ecer Certification：
Verified Supplier
Hengyide Group is a group company combining with developing, researching and producing. Our group is located in Pudong Developing Zone, and has two subsidiary companies:Shanghai Hengyide Electronic Technology Co.,ltd and Mato Opto-electrical High-tech Company. Our company has researching center... Hengyide Group is a group company combining with developing, researching and producing. Our group is located in Pudong Developing Zone, and has two subsidiary companies:Shanghai Hengyide Electronic Technology Co.,ltd and Mato Opto-electrical High-tech Company. Our company has researching center...
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