High Precision Surveying Instrument 2'' 30X Sdj-02 Electronic or Lase Electronic Theodolite

Product Description

High Precision Surveying  Instrument 2'' 30X SDJ-02 optical Theodolite

MODEL	theodlite  SDJ
Telescope	Image	Erect
	Magnification	30X
	Clear Objective Aperture	45mm
	Filed of View	1°30′
	Shortest Focusing Distance	1.35m
	Stadia Multiplying Constant	100
	Stadia Additive Constant	0
	Resolving power	3″
Measuring angle system	Method of measuring angle	Absolute encoder
	Minimum reading	1″/5″can be choosen
	Method of detecting	H:two sides V:one side
	Accuracy of measuring angle	2″/5″/10″/20″
	Angle unit	DEL/MIL/GON
	Display	Two-faced LCD
Sensor	Tilted sensor	Vertical compensation automatically
	Range of compensator	±3′
Type of  tribrach	Detachable Tribrach
Plummet	Type of plmmet	optical plummet/normal laser plummet/built-in laser plummet
	Laser power	≤1mW
	Facular diameter	≤2mm
	Central accuracy	1.5mm(theodolite is 1.5m height)
	Image	Erect
	Magnification	3X
	Filed of View	5°
	Focus range	0.5m ~ ∞
collimator laser	Wave length	635nm
	Power	≤1mW(ftont of lens)  IEC class 2
	largest measuring distance	200m(under sunshade daytime)
	Central facular diameter	≤1mm/100m
	Non-coaxial error betweenlaser axis and collimation axis	≤10″
Bubble	Accurancy of plate bubble	30″/2mm
	Accurancy of circle bubble	8′/2mm
Working temperature	below 20 degree to above 50 degree
Power supply	Battery	Dry battery or charged nickel-hydrogen battery
	Voltage	4.8V
	Battery life	75h( without laser)
Weight		4.6kg
Dimension		164x154x340mm

Who we are
SUZHOU ZELAND ELECTRONIC TECHNOLOGY CO., LTD. was located at Suzhou which is called Heaven on Earth and is only 20-30minutes away from Shanghai by train and 1 hour by car on the expressway that links the two cities. We are a professional manufacturer for all kinds of surveying instrument and  surveying  accessories such as total station  Collimator, RTK  theodlite,auto level, laser instrument and accessories for exmaple   batteries, chargers and cables for total station and GPS.  and mini prism, prism pole, tribrach, adapter , wood tripod aluminum tripod staff  etc...
What We Do
For your One Stop Solution for the survey instrument and survey  accessories, we can supply almost all survey accessories in the field.
total station  Collimator, RTK  theodlite,auto level, laser instrument 
Battery for total station and GPS,
Charger for total station and GPS,
Data cable and power cable for Total Station and GPS,
Mini prism, prism set tribrach,adpater  prism pole wooden tripd aluminum tripod,etc
Our Mission
To meet various needs from different customers, we could offer OEM or ODM services to facilitate their business development. Our products are widely approved by many local and overseas companies and are exported to all over the world like US, Canada, UK, Germany, Poland, Turkey, Czech, Australia, New Zealand, Malaysia, Bulgaria, Switzerland, South Africa, etc.To meet various needs from different customers, we could offer OEM or ODM services to facilitate their business development. Our products are widely approved by many local and overseas companies and are exported to all over the world like US, Canada, UK, Germany, Poland, Turkey, Czech, Australia, New Zealand, Malaysia, Bulgaria, Switzerland, South Africa, etc.

We are committed to providing customers with the best quality and the most comprehensive products and services to meet customers' demands. Best products, Best price and Best service, Mason will be your best choice!

FAQ

Q: How Many Years Are You Specialized In The Survey Industry? 
A: We Are Specialized In The Survey Products For 8 Years.

Q: What are your main products?
A: total station  Collimator, RTK  theodlite,auto level, laser instrument   ,Battery, Charger, Data Cable, Power Cable, Antenna, Prism, Prism Glasses, Tribrach, Prism Pole, GPS Pole, Tripod, Leveling Staff, and so on
Q: What's your payment method?
A: We accept T/T in advance, L/C at sight,Paypal, and Credit Card. For L/C payment, some countries and some models are not available. For PayPal payment, you need to pay an additional charge by Ebay company about 4% of the total Amount.
Q: How to maintain the battery?
A: The battery should be stored in a clean, dry, ventilated, dark environment when not using, keep it after full charge, and recharge it every 3 months or 6 months.
Q: How would the goods be shipped?
A: We ship via DHL, UPS, TNT, BY TRAIN/ SEA /LOGISTICS Normally to make sure you get the goods safely. If you have your own shipping agent in China, We can send goods for free shipping anywhere in China.

Contact 
Suzhou Zeland Electronic Technology Co.,Ltd
Contact: Amy Meng/Sales Dep. 
 
 Add: No.646, Yushan Road,Wuzhong District,Suzhou City, Jiangsu Province,215001,China