Поделиться:
Main Characteristics:
1. Probe diameter is only Φ27mm/1.06 in
2. Able to collect 8000 sets of data
3. Able to determine bottom single data with time
4. Able to estimate downhole magnetic field variation
5. Battery can work 20 hrs continuously
6. Easy to learn and operate
| Azimuth | 0~360° ±1.0° |
| Surveying time | ≤70s |
| Toolface | 0~360° ±0.5° |
| Cable resistance | ≤200Ω |
| Surface Unit Dimension | 235×105×245mm |
Features:
1.Aerospace-quality optical fiber gyro sensor
2.True North Finding
3.Various vibration design, good vibration resistance,high stability, and convenient to calibrate
4.Steering survey of gyro high side, real-time monitoring display
5.Single/Multi shot and drop mode
Surface equipment parameters
Dimension of surface controller 235mmx105mmx245mm
Work temperature of surface controller -20℃~+55℃
Power supply 85VAC~230VAC 50/60Hz
The surface equipment consists of a PC and a surface controller signal collection system. It
can monitor the down-hole assembly, display and save the real time logging data. This system
adopts multi-window menu operation mode, which is easy to operate.
Host computer: IBM PC or compatible laptop PC
Surface controller: AC85~AC230V 50/60Hz power supply.
The front and back panels are shown as follows:
1. Voltage indication
Indicate the voltage of down-hole assembly; this voltage will not change as the total length of
the wire line.
2. Current indication
Indicate the current value for the down-hole assembly; it is one of the bases to show if the
survey tool works normally or not.
3. Probe interface
Supply power for the down-hole assembly through probe interface.
4. PC interface
Connect with USB port of computer.
5. Power
Input 85VAC~230VAC 50/60Hz power supply
After the instrument is connected, switch on surface controller





Lake Petro has been focusing on the oil and gas equipment supply more than 9 years. We always consider to support the customer economic cost, stable quality and comforable service.
How can I place order?
A: You can contact us by email about your order details, or place order on line.
How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), Western Union are the most usual ways we are using.
What’s the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
How to contact with us:
E-mail: anna(@)lakepetro.com
Tel/WhatsApp/Wechat/Line: 0086-18706653926
Skype:annazhang9316