SlideShare a Scribd company logo
1 of 2
Download to read offline
DT240
DT540/DT740/DT940
DT540L/DT740L/DT940L
Digital Theodolite
SURVEYING INSTRUMENTS
The Richest Lineup Ensuring Maximum Job Efficiency
at Unparalleled Performance Levels
■ Common Features for All Models
• 2.5” – unsurpassed telescope resolving power*
• IP66 – industry’s highest dust/water protection
• Absolute encoders
• Lightweight
• Standard LR6/AA batteries
• Up to 170 hours of operating time
■ Exclusive Features for the Laser Models
• 200m (660ft.) – long-range laser pointer
• 0.4mm@10m – ultra-small beam spot
■ Laser Pointer to Increase Construction Work Efficiency
(Laser models)
The DT laser models feature built-in coaxial laser pointers that maximize
construction work efficiency. The applications include:
■ Superior Performance and Durability
The Sokkia DT series theodolites feature superior optics, mechanics,
advanced absolute encoder systems, and proven automatic
compensators. In addition to these essential
technologies for angle measurement instruments, the
Sokkia DT series boasts the industry’s highest IP66
dust and water protection capability to withstand the
harshest worksite environments.
■ Power-Saving Technology to Save Battery Costs
Four LR6/AA alkaline batteries provide extra-long operating time from
100 to 170 hours, saving costs for replacement batteries. The DT
instruments operate for two to five weeks without changing batteries*.
* When used for seven hours a day, five days a week, excluding the use of laser pointers.
*Except for DT940(L).
• Layout/Setting-Out
• Horizontal/Vertical Alignment
• Leveling
• Grading
• Squaring
■ SPECIFICATIONS
DT940LDT540LDT740 DT740L
Digital Theodolite Laser Digital Theodolite
DT940DT540DT240
-
-
-
-
Class 2, Wavelength: 633nm, Maximum output: 0.6mW
Coaxial laser pointer with beam foucsing capability
50m (164ft.)
200m (656ft.)
45mm (1.8in.)
30x 30x
2.5" 2.5"
40mm (1.6in.)40mm (1.6in.) 45mm (1.8in.)
26x26x
3"3"
149mm (5.9in.) 152mm (6.0in.)
Model
Laser range
Laser specifications
Laser pointer
Type
Telescope
Length
Objective aperture
Magnification
Resolving power
Erect / 1°30' (26m/1,000m)Image / Field of view
1m (3.3ft.)0.9m (3.0ft.)
-YY - YYY
LCD, 7 digits x 2 lines, backlight
Minimum focus
Multiplication constant: 100, Additive constant: 0Stadia
Reticle illumination
Absolute rotary encoder scanningMethod
Angle measurement
1" / 5"
0.2 / 1mgon
5" / 10"
1 / 2mgon
10" / 20"
2 / 5mgon
1" / 5"
0.2 / 1mgon
10" / 20"
2 / 5mgon
5" / 10"
1 / 2mgon
Display resolutions
2" 5" 7" 9" 5" 7" 9"Accuracy
71mm (2.8in.)Circle diameter
±3'(±55mgon) ±3'(±55mgon) --Automatic compensation range
Display
On both facesOn both faces On single face On single faceControl panel layout
Interface
Magnification: 3x, Field of view: 3°, Minimum focus: 0.5m (1.64ft.)
RS-232C - RS-232C -
Optical plummet
40"/2mm30"/2mm 60"/2mm 60"/2mm40"/2mm
Tribrach
10'/2mm
Operating temperature
Detachable
Approx.100 hrs
- Approx.45 hrs
- Approx.80 hrs
Approx.140 hrs Approx.150 hrs Approx.170 hrs Approx.140 hrs Approx.150 hrs Approx.170 hrs
Fixed Detachable
Dust and Water Protection
-20 to +50°C (-4 to+122°F)
IP66 (IEC 60529:2001)
Size (w/handle)
Weight (w/batteries)
W188 x D149 x H313mm
(W7.4 x D5.9 x H12.3in.)
W188 x D149 x H305mm
(W7.4 x D5.9 x H12.0in.)
W188 x D152 x H313mm
(W7.4 x D6.0 x H12.3in.)
W188 x D152 x H305mm
(W7.4 x D6.0 x H12.0in.)
Power supply
4.2kg (9.3 lb.)4.1kg (9.0 lb.) 3.5kg (7.7 lb.) 3.6kg (7.9 lb.)
Battery LR6/AA batteries x 4
Operating time
w/alkaline batteries
at 20°C (68°F)
General
Detecting Horizontal
Vertical
Daylight
Indoor (700 lux)
Plate level
Circular level
Theodolite only
Laser only
Theodolite and laser
Sensitivity
of levels
Fixed
Diametrical Single Diametrical Single
Diametrical Single
■ Standard accessories
• LR6/AA batteries (x4) • Lens cap • Plumb bob • Tool kit • Operator's manual • Carrying case and shoulder strap
● Beam Spot Size (when focused)
Distance 5m (16ft.) 10m (33ft.) 20m (66ft.) 30m (98ft.) 50m(164ft.)
0.1x0.2 0.2x0.4 0.5x0.7 0.7x1.1 1.2x1.9
0.1x0.2 0.3x0.4 0.6x0.8 0.8x1.2 1.4x2.0
Beam Diameter (mm)
Beam Diameter (mm)
DT540L/740L
DT940L
The laser beam sizes are theoretical values. The visible laser beam size will vary with ambient brightness.
■ Long-Range Laser with Ultra-Small Beam Spot (Laser models)
The laser beam reaches 200m (660ft.) under indoor or underground conditions. Even under daylight conditions, the beam spot can be recognized
at up to 50m (164ft.) away from the instrument. Red laser beam emitted from the objective lens is focused simultaneously with the telescope,
meaning that the beam spot size becomes the minimum where you focus.
Your local Authorized Dealer is:
Specifications subject to change without notice
©2015 Topcon Corporation All rights reserved.
TOPCON CORPORATION
75-1 Hasunuma-cho, Itabashi-ku, Tokyo 174-8580, Japan
Phone: (+81)3-3558-2993 Fax: (+81)3-3960-4214
www.topcon.co.jp
- Windows®
is a registered trademark of Microsoft Corporation in the United States and other countries.
- Bluetooth®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Topcon is under license.
Other trademarks and trade names are those of their respective owners.
- Designs and specifications are subject to change without notice.
- Product colors in this brochure may vary slightly from those of the actual products owing to limitations of the printing process.

More Related Content

Viewers also liked

Viewers also liked (6)

Le corbusier in planning
Le corbusier in planningLe corbusier in planning
Le corbusier in planning
 
The death and life of great american cities
The death and life of great american citiesThe death and life of great american cities
The death and life of great american cities
 
Rational numbers
Rational numbersRational numbers
Rational numbers
 
BIKE DOCK
BIKE DOCKBIKE DOCK
BIKE DOCK
 
2016 Resume_June
2016 Resume_June2016 Resume_June
2016 Resume_June
 
Barang dagangan musiman
Barang dagangan musimanBarang dagangan musiman
Barang dagangan musiman
 

More from Mira Fhahira

!!!! Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 ! # %%
 !!!!   Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40  ! # %% !!!!   Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40  ! # %%
!!!! Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 ! # %%Mira Fhahira
 
@#$% Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
@#$%  Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%@#$%  Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
@#$% Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%Mira Fhahira
 
@#$% Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%
@#$%   Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%@#$%   Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%
@#$% Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%Mira Fhahira
 
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*Mira Fhahira
 
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%Mira Fhahira
 
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%Mira Fhahira
 
Es series 7010_2097_rev_a
Es series 7010_2097_rev_aEs series 7010_2097_rev_a
Es series 7010_2097_rev_aMira Fhahira
 
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%Mira Fhahira
 
Untitled Presentation
Untitled PresentationUntitled Presentation
Untitled PresentationMira Fhahira
 

More from Mira Fhahira (10)

!!!! Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 ! # %%
 !!!!   Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40  ! # %% !!!!   Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40  ! # %%
!!!! Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 ! # %%
 
@#$% Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
@#$%  Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%@#$%  Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
@#$% Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
 
Nikon auto levels
Nikon auto levelsNikon auto levels
Nikon auto levels
 
@#$% Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%
@#$%   Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%@#$%   Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%
@#$% Jual Total Station Murah Nikon dtm 322 Call : 081807030895 @#$%
 
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*
_ 0818.4343.40 Jual Total Station Murah Nikon dtm 322 $%%%&%*
 
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
_ Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
 
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Murah Nikon dtm 322 call : 0818.4343.40 # %%
 
Es series 7010_2097_rev_a
Es series 7010_2097_rev_aEs series 7010_2097_rev_a
Es series 7010_2097_rev_a
 
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
Jual Total Station Nikon dtm 322 call : 0818.4343.40 # %%
 
Untitled Presentation
Untitled PresentationUntitled Presentation
Untitled Presentation
 

Recently uploaded

TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdf
TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdfTVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdf
TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdfbelieveminhh
 
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...ssuserf63bd7
 
New 2024 Cannabis Edibles Investor Pitch Deck Template
New 2024 Cannabis Edibles Investor Pitch Deck TemplateNew 2024 Cannabis Edibles Investor Pitch Deck Template
New 2024 Cannabis Edibles Investor Pitch Deck TemplateCannaBusinessPlans
 
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfAdmir Softic
 
Katrina Personal Brand Project and portfolio 1
Katrina Personal Brand Project and portfolio 1Katrina Personal Brand Project and portfolio 1
Katrina Personal Brand Project and portfolio 1kcpayne
 
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan Cytotec
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan CytotecJual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan Cytotec
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan CytotecZurliaSoop
 
joint cost.pptx COST ACCOUNTING Sixteenth Edition ...
joint cost.pptx  COST ACCOUNTING  Sixteenth Edition                          ...joint cost.pptx  COST ACCOUNTING  Sixteenth Edition                          ...
joint cost.pptx COST ACCOUNTING Sixteenth Edition ...NadhimTaha
 
Buy Verified TransferWise Accounts From Seosmmearth
Buy Verified TransferWise Accounts From SeosmmearthBuy Verified TransferWise Accounts From Seosmmearth
Buy Verified TransferWise Accounts From SeosmmearthBuy Verified Binance Account
 
Power point presentation on enterprise performance management
Power point presentation on enterprise performance managementPower point presentation on enterprise performance management
Power point presentation on enterprise performance managementVaishnaviGunji
 
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...daisycvs
 
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60% in 6 Months
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60%  in 6 MonthsSEO Case Study: How I Increased SEO Traffic & Ranking by 50-60%  in 6 Months
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60% in 6 MonthsIndeedSEO
 
Falcon Invoice Discounting: Aviate Your Cash Flow Challenges
Falcon Invoice Discounting: Aviate Your Cash Flow ChallengesFalcon Invoice Discounting: Aviate Your Cash Flow Challenges
Falcon Invoice Discounting: Aviate Your Cash Flow Challengeshemanthkumar470700
 
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Oman
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in OmanMifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Oman
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Omaninstagramfab782445
 
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...meghakumariji156
 
Phases of Negotiation .pptx
 Phases of Negotiation .pptx Phases of Negotiation .pptx
Phases of Negotiation .pptxnandhinijagan9867
 
PHX May 2024 Corporate Presentation Final
PHX May 2024 Corporate Presentation FinalPHX May 2024 Corporate Presentation Final
PHX May 2024 Corporate Presentation FinalPanhandleOilandGas
 
Cannabis Legalization World Map: 2024 Updated
Cannabis Legalization World Map: 2024 UpdatedCannabis Legalization World Map: 2024 Updated
Cannabis Legalization World Map: 2024 UpdatedCannaBusinessPlans
 

Recently uploaded (20)

TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdf
TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdfTVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdf
TVB_The Vietnam Believer Newsletter_May 6th, 2024_ENVol. 006.pdf
 
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...
Horngren’s Cost Accounting A Managerial Emphasis, Canadian 9th edition soluti...
 
New 2024 Cannabis Edibles Investor Pitch Deck Template
New 2024 Cannabis Edibles Investor Pitch Deck TemplateNew 2024 Cannabis Edibles Investor Pitch Deck Template
New 2024 Cannabis Edibles Investor Pitch Deck Template
 
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabiunwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
 
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
 
!~+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUD...
!~+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUD...!~+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUD...
!~+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUD...
 
Buy gmail accounts.pdf buy Old Gmail Accounts
Buy gmail accounts.pdf buy Old Gmail AccountsBuy gmail accounts.pdf buy Old Gmail Accounts
Buy gmail accounts.pdf buy Old Gmail Accounts
 
Katrina Personal Brand Project and portfolio 1
Katrina Personal Brand Project and portfolio 1Katrina Personal Brand Project and portfolio 1
Katrina Personal Brand Project and portfolio 1
 
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan Cytotec
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan CytotecJual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan Cytotec
Jual Obat Aborsi ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan Cytotec
 
joint cost.pptx COST ACCOUNTING Sixteenth Edition ...
joint cost.pptx  COST ACCOUNTING  Sixteenth Edition                          ...joint cost.pptx  COST ACCOUNTING  Sixteenth Edition                          ...
joint cost.pptx COST ACCOUNTING Sixteenth Edition ...
 
Buy Verified TransferWise Accounts From Seosmmearth
Buy Verified TransferWise Accounts From SeosmmearthBuy Verified TransferWise Accounts From Seosmmearth
Buy Verified TransferWise Accounts From Seosmmearth
 
Power point presentation on enterprise performance management
Power point presentation on enterprise performance managementPower point presentation on enterprise performance management
Power point presentation on enterprise performance management
 
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...
Quick Doctor In Kuwait +2773`7758`557 Kuwait Doha Qatar Dubai Abu Dhabi Sharj...
 
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60% in 6 Months
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60%  in 6 MonthsSEO Case Study: How I Increased SEO Traffic & Ranking by 50-60%  in 6 Months
SEO Case Study: How I Increased SEO Traffic & Ranking by 50-60% in 6 Months
 
Falcon Invoice Discounting: Aviate Your Cash Flow Challenges
Falcon Invoice Discounting: Aviate Your Cash Flow ChallengesFalcon Invoice Discounting: Aviate Your Cash Flow Challenges
Falcon Invoice Discounting: Aviate Your Cash Flow Challenges
 
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Oman
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in OmanMifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Oman
Mifepristone Available in Muscat +918761049707^^ €€ Buy Abortion Pills in Oman
 
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...
Escorts in Nungambakkam Phone 8250092165 Enjoy 24/7 Escort Service Enjoy Your...
 
Phases of Negotiation .pptx
 Phases of Negotiation .pptx Phases of Negotiation .pptx
Phases of Negotiation .pptx
 
PHX May 2024 Corporate Presentation Final
PHX May 2024 Corporate Presentation FinalPHX May 2024 Corporate Presentation Final
PHX May 2024 Corporate Presentation Final
 
Cannabis Legalization World Map: 2024 Updated
Cannabis Legalization World Map: 2024 UpdatedCannabis Legalization World Map: 2024 Updated
Cannabis Legalization World Map: 2024 Updated
 

@#$% Jual Theodolite Sokkiab Dt 740 Call : 081807030895 @#$%^&

  • 1. DT240 DT540/DT740/DT940 DT540L/DT740L/DT940L Digital Theodolite SURVEYING INSTRUMENTS The Richest Lineup Ensuring Maximum Job Efficiency at Unparalleled Performance Levels ■ Common Features for All Models • 2.5” – unsurpassed telescope resolving power* • IP66 – industry’s highest dust/water protection • Absolute encoders • Lightweight • Standard LR6/AA batteries • Up to 170 hours of operating time ■ Exclusive Features for the Laser Models • 200m (660ft.) – long-range laser pointer • 0.4mm@10m – ultra-small beam spot ■ Laser Pointer to Increase Construction Work Efficiency (Laser models) The DT laser models feature built-in coaxial laser pointers that maximize construction work efficiency. The applications include: ■ Superior Performance and Durability The Sokkia DT series theodolites feature superior optics, mechanics, advanced absolute encoder systems, and proven automatic compensators. In addition to these essential technologies for angle measurement instruments, the Sokkia DT series boasts the industry’s highest IP66 dust and water protection capability to withstand the harshest worksite environments. ■ Power-Saving Technology to Save Battery Costs Four LR6/AA alkaline batteries provide extra-long operating time from 100 to 170 hours, saving costs for replacement batteries. The DT instruments operate for two to five weeks without changing batteries*. * When used for seven hours a day, five days a week, excluding the use of laser pointers. *Except for DT940(L). • Layout/Setting-Out • Horizontal/Vertical Alignment • Leveling • Grading • Squaring
  • 2. ■ SPECIFICATIONS DT940LDT540LDT740 DT740L Digital Theodolite Laser Digital Theodolite DT940DT540DT240 - - - - Class 2, Wavelength: 633nm, Maximum output: 0.6mW Coaxial laser pointer with beam foucsing capability 50m (164ft.) 200m (656ft.) 45mm (1.8in.) 30x 30x 2.5" 2.5" 40mm (1.6in.)40mm (1.6in.) 45mm (1.8in.) 26x26x 3"3" 149mm (5.9in.) 152mm (6.0in.) Model Laser range Laser specifications Laser pointer Type Telescope Length Objective aperture Magnification Resolving power Erect / 1°30' (26m/1,000m)Image / Field of view 1m (3.3ft.)0.9m (3.0ft.) -YY - YYY LCD, 7 digits x 2 lines, backlight Minimum focus Multiplication constant: 100, Additive constant: 0Stadia Reticle illumination Absolute rotary encoder scanningMethod Angle measurement 1" / 5" 0.2 / 1mgon 5" / 10" 1 / 2mgon 10" / 20" 2 / 5mgon 1" / 5" 0.2 / 1mgon 10" / 20" 2 / 5mgon 5" / 10" 1 / 2mgon Display resolutions 2" 5" 7" 9" 5" 7" 9"Accuracy 71mm (2.8in.)Circle diameter ±3'(±55mgon) ±3'(±55mgon) --Automatic compensation range Display On both facesOn both faces On single face On single faceControl panel layout Interface Magnification: 3x, Field of view: 3°, Minimum focus: 0.5m (1.64ft.) RS-232C - RS-232C - Optical plummet 40"/2mm30"/2mm 60"/2mm 60"/2mm40"/2mm Tribrach 10'/2mm Operating temperature Detachable Approx.100 hrs - Approx.45 hrs - Approx.80 hrs Approx.140 hrs Approx.150 hrs Approx.170 hrs Approx.140 hrs Approx.150 hrs Approx.170 hrs Fixed Detachable Dust and Water Protection -20 to +50°C (-4 to+122°F) IP66 (IEC 60529:2001) Size (w/handle) Weight (w/batteries) W188 x D149 x H313mm (W7.4 x D5.9 x H12.3in.) W188 x D149 x H305mm (W7.4 x D5.9 x H12.0in.) W188 x D152 x H313mm (W7.4 x D6.0 x H12.3in.) W188 x D152 x H305mm (W7.4 x D6.0 x H12.0in.) Power supply 4.2kg (9.3 lb.)4.1kg (9.0 lb.) 3.5kg (7.7 lb.) 3.6kg (7.9 lb.) Battery LR6/AA batteries x 4 Operating time w/alkaline batteries at 20°C (68°F) General Detecting Horizontal Vertical Daylight Indoor (700 lux) Plate level Circular level Theodolite only Laser only Theodolite and laser Sensitivity of levels Fixed Diametrical Single Diametrical Single Diametrical Single ■ Standard accessories • LR6/AA batteries (x4) • Lens cap • Plumb bob • Tool kit • Operator's manual • Carrying case and shoulder strap ● Beam Spot Size (when focused) Distance 5m (16ft.) 10m (33ft.) 20m (66ft.) 30m (98ft.) 50m(164ft.) 0.1x0.2 0.2x0.4 0.5x0.7 0.7x1.1 1.2x1.9 0.1x0.2 0.3x0.4 0.6x0.8 0.8x1.2 1.4x2.0 Beam Diameter (mm) Beam Diameter (mm) DT540L/740L DT940L The laser beam sizes are theoretical values. The visible laser beam size will vary with ambient brightness. ■ Long-Range Laser with Ultra-Small Beam Spot (Laser models) The laser beam reaches 200m (660ft.) under indoor or underground conditions. Even under daylight conditions, the beam spot can be recognized at up to 50m (164ft.) away from the instrument. Red laser beam emitted from the objective lens is focused simultaneously with the telescope, meaning that the beam spot size becomes the minimum where you focus. Your local Authorized Dealer is: Specifications subject to change without notice ©2015 Topcon Corporation All rights reserved. TOPCON CORPORATION 75-1 Hasunuma-cho, Itabashi-ku, Tokyo 174-8580, Japan Phone: (+81)3-3558-2993 Fax: (+81)3-3960-4214 www.topcon.co.jp - Windows® is a registered trademark of Microsoft Corporation in the United States and other countries. - Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Topcon is under license. Other trademarks and trade names are those of their respective owners. - Designs and specifications are subject to change without notice. - Product colors in this brochure may vary slightly from those of the actual products owing to limitations of the printing process.