Three-component one-second observatorial magnetometer LEMI-025
- Customer pickup,
- Courier
- In detail
- BrandLEMI
- Country of manufactureUkraine
- Measurement range4000 "
- Потребляемая мощность, Вт4
Terms of delivery:
• Price: 15 600 euros (FCA, EXW) or 16 200 euros (CIP)
• Terms of delivery: CІP, FCA, EXW
• Terms of payment - 100% an advance payment
• Country of origin: Ukraine
Key parameters of a product:
• Mission:
The Ferrozondovy magnetometer LEMI-025 is developed especially for highly stable measurements 3rd a component of induction of magnetic field of Earth and their variations in the conditions of geomagnetic observatories according to the new 1-second INTERMAGNET standard. At realization of this device the main attention is paid to the noise level of magnetic channels, identity of amplitude-frequency characteristics of channels, the accuracy of synchronization of counting, and also temperature and temporary stability.
• Main properties:
- High resolution and accuracy
- Low noise level
- Guaranteed small period shift of the obtained data
- Small temperature drift
- Simplicity of installation and service
- Automatic control
- Replaceable Flash card with a capacity of 2 GB
- Satellite synchronization
- RS-232 exit
- 1-second and 1-minute data in the IAGA2002 format
- Deep suppression of industrial hindrances
- 18 months of a guarantee
• Main technical characteristics:
Range of measurements of variations of magnetic field, ntl, not less |
± 4000 |
Range of automatic compensation of shift on everyone a component of a vector of magnetic field, ntl, not less |
± 70 000 |
Permission on everyone a component, ntl |
|
on the display |
0.1 |
Noise level in the range of frequencies (0.01... 1) Hz, ntl cf. quarter, no more |
0.01 |
Temperature drift at measurement of projections of a vector of induction of magnetic field at change of temperature on 1 K (on each of axes), ntl, no more |
0.2 |
Frequency range, Hz |
0 - 3.5 |
Nonorthogonality sensor component, ugl. mines, no more |
30 |
Frequency of sampling, Hz |
|
on a digital output and FLASH to the card |
10 |
Digital output |
RS - 232 |
Definition of time and coordinates on GPS |
|
Error of synchronization with UTC of time, ms, no more |
10 |
Volume of the removable memory card of Compact FLASH, GB |
2 |
Working range of temperatures, °C |
- 5 ... +40 °C |
Supply voltage, In |
12+3-2 |
Power consumption, W, no more |
4 |
Weight, kg, no more |
|
the sensor from 10 m a cable |
3.3 |
Additional information:
• Installation and training (it is paid separately).
Advantages before competitors:
• IAGA2002 formats 1-second and 1-minute data;
• High resolution and accuracy;
• Low noise level;
• The guaranteed low time shift of the obtained data;
• Shift on low temperature;
• Deep suppression of hindrances from network.