Land Measuring Device Optical Theodolite Dt402L for Construction Surveying

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Optical Theodolites
• Certification: CE, FCC
• Transport Package: Carton
• Specification: 153mm*175mm*340mm
• Model NO.: Theodolite DT402L
• Trademark: FOIF
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

 

Specification

DT402L
Telescope
Magnification	30X
Image	Erect
Minimum focus	1.0m
Field of view	1°30′
objective aperture	45mm
Angle measurement
Accuracy	2″
Minimum display	1"/5"/10"(0.2mgon/1mgon/2mgon)
Reading system	Absolute encoder
compensation range	±3
compensation setting accuracy	1''
Display
Display panel	LCD on double sides
lllumination
Reticle	Yes
LCD display back light	Yes
Level sensitivity
Plate level	30" /2mm
Circular level	8' /2mm
Other
Power supply	6v Ni-MH rechargeable battery or 4pcs AA battery
operation time	35hrs/Backlight ON,5Ohrs/Backlight OFF
Laser plummet (Standard)
Accuracy	1.omm/1.5m
Laser class	Class 2 /IEC60825-1
Laser wave	635nm
optical plummet(Factory optional)
Accuracy	0.8mm/1.5m
lmage	Erect
Magnification	3x
Field of view	4°
Focus range	0.5m to ∞
Other
Serial interface	RS-232C
Dimension-	153*175*340mm
lnstrument weight	<4.5kg
operation temperature	-20ºC~+50ºC
Water and dust protection	IP55

Product Description

1. Telescope laser emitting system provides a visible laser beam which can be seen upto 150 metres away outside through eyepiece in daylight(LP400 series)
2. pointer brightness and focus adjustable(LP400 series)
3. Laser emitting system is integrated with telescope, resistant to dust, rain and otherharsh elements(LP400 series)
4. With absolute encoder,angle measurements can be saved when power off
5. Compact design with wide LCD display facilitates numerical reading and operation Minimum reading:1"/5"/10" or 0.2 mgon/1 mgon/2 mgon
6. Repeated angle program carries out continuous measuring and average calculating to gethigh-accuracy angle val
7. Rechargeable battery and AA battery are available
8. Lower power consumption,longer working time with one battery

Detailed Photos

Packaging & Shipping

Packaging
 

Multiple delivery methods

Company Profile

Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, GNSS OEM Board, GNSS Antenna, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.

FAQ

1. who are we?
We are based in Tianjin, China, start from 2017,sell to Africa(30.00%),South America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),North America(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.

3.what can you buy from us?
GNSS RTK Receiver, GIS handheld GPS, GNSS Receiver for machine control, Total Station, Theodolite, GNSS Board

4. why should you buy from us not from other suppliers?
Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.