Suzhou Foif Electronic Theodolite J2-Jc
Product Description
Specified large LCD screen for clear angle reading under all conditions
Absolute encoding
Simple buttons, built-in illumination
RC-232C data port, easy to connect with EDM
Laser is a kind of light radiation with strong directionality and concentrated energy, which is very beneficial for realizing the high precision, convenience and automation of the measurement process. Taking advantage of the characteristics of laser, this product can be used for: It can be used for high-precision angular coordinate measurement and directional alignment measurement occasions, such as: manufacturing of large ships; displacement measurement of small and medium-sized dams; Deformation measurement of parts; port and bridge engineering; laying of large pipelines and pipelines; tunnel and tunnel engineering; high-rise buildings, large towers; aircraft rack installation; vertical line measurement in the direction of the zenith;
This product is a semiconductor laser introduced into the J2 optical theodolite, which is launched through a telescope. The laser beam and the collimation axis of the telescope are kept coaxial and co-focal. Therefore, in addition to all the functions of an optical theodolite, this product also provides a visible laser beam, which is very convenient for engineering construction. Because the semiconductor laser transmitter has the advantages of long service life and low power consumption compared with the gas generator, this product can work for one working day using two AA batteries. This product is also equipped with a double curved eyepiece, which is convenient for users to observe the zenith direction. If the laser is not used, the instrument can still be used as a general 2" optical theodolite.
Detailed Photos
Product Parameters
| Instrument model |
J2-JC |
| telescope |
inverted image |
| Laser tube type |
laser diode |
| Laser wavelength |
635nm |
| Effective range (daytime) |
200m |
| Minimum focus distance |
≤0.7m |
| spot size |
5mm/100m |
| Crosshair width when using a zone plate |
1mm/30m |
| Laser beam focused time spot center |
no larger than 5″ |
| power supply |
DC3V (two AA batteries) |
| Operating temperature |
-10ºC ~ +45ºC |
Company Profile
Nanjing Hanzhong mapping equipment Co., Ltd. is a company to provide professional surveying and mapping services for the country mapping units. The company set sales, repair, and services, it is in specialized in sales of surveying instruments in domestic and abroad.
Mainly sales of total station, auto/digital level, auto/electronic theodolite, GPS, GNSS RTK, receiver, laser distance meter, handheld GIS,UAV. etc. And some accessories for these surveying instruments. We can supply with trimble, sokkia, spectra, nikon, topcon, sanding, hi-target, south, kolida, chc, stonex, unistrong, foif brands. etc.
Our Company′s employees graduated from engineering, surveying, and mapping professional institutions of higher learning, they have professional knowledge, so we are the high-quality sales and service team to provide you with excellent quality instrument service, customized, comprehensive, practical, and efficient measuring solutions .At the same time also provide intimate after-sales service.
Our aim: Integrity, professionalism, service
Our goal: To do the best mapping equipment supply service providers
FAQ
Service
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.
We accept payment by TT,Paypal, West union.
If you'd like other payment method, Pls let us know before the order
Delivery / shippment :
1.Usually, we will send out the products within 3-5 working days after the payment confirmed
2.Before shipment, pls supply the following information to us :
Contact person or company name,Detail address,Telephone No,Zipcode
3.The buyer are responsible for the tax and/or duty charged by their country.
Return and warranty:
1.All products are inspected before shipment, if you are not satisfactory with the purchase,you can exchange the items in one week,and you must contact us within 24 hour of receipt of the products.
2.The shipping charges are not refundable and the customer should be responsible for all the charges of return and reshipping.
3.For our majority products (Auto level, Theodolite, Total Station) we are offing 1 year warranty;
4.For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
5. For big issues in one year warranty like EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost.
Contact Us: https://surveyinginstrument.en.made-in-china.com/contact-info.html
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