Express free shipping is only for Zhongtong, Yunda, and does not include Xinjiang, Tibet, Gansu, Inner Mongolia, Qinghai area, please communicate in advance if you need other express delivery, the product is a meager profit, not this“aunt&rdquo ;It’s a matter of making a few dollars less, but the rhythm of this “aunt” has to pay for the bill, I hope my friends will understand.
Are you still inputting the coordinates into the measurement software by hand for inverse calculation? Are you still looking at the cold numbers on the instrument?
Real-time communication between mobile phones and total stations through Bluetooth is no longer unique to tall instruments, and your old instruments can also do it!
The visual measurement and stakeout experience requires online support.
This baby is a 20-meter Bluetooth adapter with lithium battery, and there is also a 100-meter Bluetooth adapter with lithium battery in the store.
https://item.taobao.com/item.htm?id=533844668837
The communication distance is only the distance reached in the open space, if there is an obstacle, the communication distance shall be subject to the actual distance.
AoTV OST-186D perfectly solves the problem of communication between total station and mobile phone without Bluetooth function.
All the way official recommendationCell phoneuseOST-186D for Bluetooth connection.
(Sufficient supply, please take pictures as much as you need, free shipping products, if you are not overweight, buy an extra one minus five yuan for postage)
The goods are directly supplied by the manufacturer, no fake or inferior, and the quality problem is returned and exchanged.
If your instrument does not support it, our store supports return without reason.
If you need an invoice, you need to add additional points, please contact customer service for details!
All the way to do only conscience software and conscience goods!
Since the palm frame needs to improve the software for everyone, there is usually no time. If there is any problem with the connection, please contact the Bluetooth data line customer service, a professional tunnel surveyor, who has worked online for N years. . .
I wish you all the best in your work!
If you think the Yitong software is easy to use, please give a thumbs up for Yitongtong. Your support is the driving force for Yitong to become perfect!
Poke here to like all the way
The machine attached to the instrument below has been working for its owner for three years+. . . The current state is still
Specifications and parameters:
(1)Executive standard: Bluetooth SIG v2.1;
(2)Bluetooth protocol: Bluetooth serial port profile (SPP);
(3)Interface interface: RS232 DB9-F, RS232 DB9-M;
(4)Communication rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600, 1382400bps;
(5)Modulation method: 2.4G ISM direct sequence frequency hopping(FHSS);
(6)Communication distance: 20 meters in open space/Class2 level
(7)Transmit power: 4 dBm;
(8)Receiving sensitivity: -79dBm;
(9)Working voltage: 3.7V-5V;
(10)Working current/sleep current: 40mA/1.6mA (typical value);
(11)Working environment temperature/storage environment temperature: -10-50 degrees Celsius/-20-80 degrees Celsius;
(12)Product size: 63*40*17mm Packing size: 165*105*58mm
Note: The product does not include a Bluetooth adapter to connect the data line of the total station!
The yellow river is clear water,Red di becomes green hill