China Best Auto Level Dsz2 Optical Instrument for Construction Survey

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: DSZ2
• Type: Measurement Loop
• Range: 2-105m
• Certification: CE
• Customized: Customized
• Objective Aperture: 36mm
• Magnification: 24X
• Image: Erect
• Field of View(at 100m): 3.2m
• Shortest Focussing Distance: 0.7m
• Stadia Ratio: 100
• Setting Time: ≤2s
• Working Range: ± 14′
• Setting Accuracy: 0.2"
• Water Resistance: IP55
• Sensitivity of Circular Level: 5′/2mm
• Transport Package: Carton Package
• Trademark: FOIF
• Origin: Tianjin, China
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

China best auto level DSZ2 optical instrument for construction survey

 DSZ2/DSZ3 Automatic level

Application:

DSZ2, DSZ3 are used in 3rd and 4th order levelling and in geodetic control, construction of roads and industial applications. The DSZ2 with FS1 may be used in 2nd order levelling or in monitoring structural deformation etc. The use of automatic compensator speeds up work and improves accuracy. They can be operated in the temperature from -30ºC to +50ºC.

Features:

• Equipped with a press button for compensator checking.
• Dismountable eyepiece, assorted accessories, such as: Diagonal Eyepieces.
• Adopt crossing suspender frame and compensator of air damper.

Compensator 

 

We know that compensator is madeup of metal material and glass material, the temperature can affect these materials results in slight changes of compensator, then causes change of 1 angle. The instrument without temperature offset is always not to reach the standard of nation (GB/T10156-1997), In the diagram, the green area where between the red lines is a acceptable area when the compensator is changed along with the temperature's change (Company standard: ±0.5"/ºC). The red thick line A is a change curve for angel of level without temperature offset. Our DS03 levels add a device of temperature offset, It can correct the change value of angle 1 when changing the temperature. The green thick line Bis a change curve for angle 1 after offset, the instrument can be good work in the mal-conditions of large temperature change, especially apply to transformation observation at a long time.

DS03 Precision Level

Product Parameters

Specifications

 

 

Brand Name	FOIF
Model Number	DSZ3
Product name	FOIF Digital Level DSZ3
Telescope	erect image
clear objective aperture	36mm
Magnification	24x
Field of view at 100m	3.2m
Shortest foussing distance	0.7m
Multipication factor	100
Working range	±14'
Net weight	2.0kg
Setting accuracy	≤±0.5''
Setting time	≤±2S
Assitive constant	0
Sensitivity of circular level per 2mm run	8'/2mm
Operating Temp	-30ºC to +50ºC

 

After Sales Service

The warranty period is 12 months.

1.Any inquiries will be replied within 12 hours.

2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.

3.All products will have been strictly quality checked in factory before sending out.

Contact us

Emma Gao

  

 

Address:  Fu Yuan Road 18, WuQing Development Zone, Tianjin, China

 

Company Profile

Tianjin Unique Technology Co., Ltd. is a high-tech enterprise that specializes in researching and manufacturing high accuracy GNSS
products and surveying equiupments. Our products refer to many fields including GIS (geographic information system), Land Survey,
Machine Control, SI (system integration), Agriculture, etc. Our aim is to provide the high-quality products and offer the best
solutions and services for our customers worldwide.

Our Services & Strength 

1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.

FAQ

1.What are your prices?    

Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
2.Do you have a minimum order quantity?    
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
3.Can you supply the relevant documentation?    
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4.What is the average lead time?    
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5.What kinds of payment methods do you accept?    
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
6.What is the product warranty?    
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction
7.Do you guarantee safe and secure delivery of products?    
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
8.How about the shipping fees?    
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.