G856A, G856AX and G856F high-precision proton precession magnetometers
G856F high-precision intelligent proton precession magnetometer is a high-precision proton precession magnetometer specially produced by Beijing Jinghe Xinlong Science and Technology Center. It is the crystallization of the company's main technicians' experience in producing and researching similar magnetometers for more than ten years, and it is an advanced proton precession magnetometer at home and abroad. It absorbs the advanced experience of similar instruments abroad and innovates a new type of instrument. The instrument circuit board is a four-layer circuit board, which adopts the most advanced CAD design at present and optimizes the layout and wiring of components. The circuit board is produced by foreign professional companies. The display adopts an independent wide-window LED display panel; The connector is an advanced IDC connector; Adopt imported parts; The instrument is equipped with automatic protection functions such as short circuit and reverse connection of power supply; Output adopts RS232 or USB interface; Built-in 12V4.4Ah rechargeable lithium battery; It has high stability and reliability and is very convenient to use. Domestic sales fields include earthquake, nonferrous metals, geology, environmental protection, metallurgy, oil exploration, coalfield, scientific research and other systems.
G856F proton precession magnetometer.
main performance
1. Resolution: 0.1nt; ;
2. tuning range: 20000 nt ~100000 nt;
3. Sampling rate: 4 s ~ 999 s, which can be set arbitrarily;
4. Accuracy: 0.5nT；;
5. Power supply: 12V4.4Ah rechargeable lithium-ion battery; The field production can work for more than 4 days, and the daily variation can work continuously for 40(h sampling interval is 30 s);
6. Display screen: double-row display screen (LED);
7. Working temperature and environment: 20℃ ~ 50℃; Can prevent dust and rain;
8. Internal clock: 5s/ month (normal temperature);
9. Gradient tolerance: 5000 nt/m;
10. Temperature drift coefficient: ≤ 0.03 nt/℃;
1 1. Data storage capacity: the base station can store 12000 sets of data, and the field manual or gradient measurement can store 5700 sets of data, with power-off protection function;
12. Data storage time: 10 year (at normal temperature);
13. data output: output data through RS-232 or USB interface;
14. Transmission rate: 1 10 ~ 9600 baud rate is optional;
15. software environment: data output and daily change automatic correction system under WINDOWS environment;
16. Keyboard: 12 Touch keys;
17. Main engine size and weight:18cm× 27cm× 9cm; 1.6kg；
18. probe size and weight: 9cm× 13cm,1.2kg; ;
19. survey area: the survey is carried out on a global scale, and the survey can be accurately guaranteed in low latitudes;
20. Compatibility: fully compatible with G856A and G856AX.
G856F proton precession magnetometer host.
G856T high-precision intelligent proton precession magnetometer
G856T high-precision and high-stability intelligent proton precession magnetometer is the latest high-precision proton precession magnetometer developed by Beijing Jinghe Xinlong Science and Technology Center, and it is an advanced proton precession magnetometer at home and abroad. It absorbs the advanced experience of G856A, G856AX and G856F, and innovates a new instrument. It has high stability, high reliability, high precision and is very convenient to use. This product has been used as a reference instrument in the National Zero Magnetic Space Laboratory of Seismological Bureau of China.
National patent number: ZL 200530013756.1+0.
G856T proton precession magnetometer.
main performance
1. Effective resolution: 0.1nt; ;
2. Sensitivity: 0.1nt; ;
3. tuning range: 20000 nt ~100000 nt;
4. Sampling rate: 4 s ~ 999 s, which can be set arbitrarily;
5. Accuracy: 0.5nT；;
6. Power supply: 12V, 4.4Ah rechargeable lithium-ion battery; The field production can work for more than 4 days, and the daily variation can work continuously for 40(h sampling interval is 30 s);
7. Display screen: double-row display screen (LED);
8. Working temperature and environment: 20℃ ~ 50℃; ; Can prevent wind and rain;
9. Internal clock: 5s/ month (normal temperature);
10. Gradient tolerance: 7000 nt/m;
1 1. temperature drift coefficient: ≤0.0 1nt/℃;
12. Data storage capacity: base station measurement can store 12000 sets of data, and field manual or gradient measurement can store 5700 sets of data, with power-off protection function;
13. Data storage time: 10 year (at normal temperature);
14. data output: output data through RS-232 or USB interface;
15. transmission rate: 300 ~ 9600 baud rate is optional;
16. software environment: data output and daily change automatic correction system under WINDOWS environment;
17. Keyboard: 12 Touch keys;
18. Main engine size and weight: 18cm×27cm×9cm,1.6kg; ;
19. probe size and weight: 9cm× 13cm,1.2kg; ;
20. Compatibility: fully compatible with G856A, G856AX and G856F.
G856T proton precession magnetometer host.
CTM- Di (a) fluxgate magnetometer
CTM-D(IA) fluxgate magnetometer is an absolute geomagnetic observation instrument with superior performance. This instrument can be used for many purposes. It can not only observe the geomagnetic declination D, but also the geomagnetic inclination I. It is an ideal geomagnetic vector observation combination when used in conjunction with the total geomagnetic intensity F observed by proton precession magnetometer. The instrument can be used for geomagnetic stations, mobile geomagnetic observation in the field and ordinary theodolite. It has the characteristics of high observation accuracy, portability, simple operation and stable and reliable working performance. It is widely used in many fields such as national reference geomagnetic station, mobile geomagnetic observation, resource detection, earthquake prediction, colleges and universities, national defense and basic research, and has been affirmed and welcomed by users.
CTM-D(IA) fluxgate magnetometer
main performance
1. Standard deviation of baseline observation: σ DB ≤ 0. 10', σ IB ≤ 0. 10.
2. Observation accuracy: δ D ≤ 0.20', δ I ≤ 0.20'
3. Phase difference: δ D ≤ 10', δ I ≤ 10'
4. The maximum difference between the baseline value and the average value in three directions: δ D ≤ 0.20', δ I ≤ 0.20.
5. Standard deviation of horizontal direction (indoor) measured by non-magnetic latitude and longitude meter: ≤ 4 "
6. Magnetic susceptibility display of the whole machine (before installing the probe): ≤2× 10-6.
7. Zero field offset:1.0 nt; ;
8. Zero field offset temperature coefficient: 0.0 1nt/℃;
9. System noise: ≤ 0.2 nt (PP);
10. Maximum resolution: 0.1nt; ;
1 1. Dynamic range (two gears): ×101999nt; × 1 199.9 nt； Over-range protection;
12. Minimum safe distance from display to sensor: 2.0m；;
13. The header of the monitor shows: number (LED);
14. power supply: AC and DC (DC 12V, AC 220v);
15. Operating temperature range:-10c ~+40c.
SHX-2 digital magnetic susceptibility meter
SHX-2 digital magnetic susceptibility meter
SHX-2 digital magnetic susceptibility meter can be used to measure the magnetic susceptibility of rocks and soils. Rock and soil are composed of many different mineral components, and their magnetism mainly depends on the abundance of magnetic minerals.
SHX-2 digital magnetic susceptibility meter is used to explain magnetic anomalies in geophysical exploration and to divide strata and rock masses in geology. It is used for qualitative and quantitative research on the grade of iron ore (fixed volume calibration after management analysis) in metallurgical field. It is used for environmental geology research in the field of environmental magnetism.
SHX-2 digital magnetic susceptibility meter has the advantages of high sensitivity, good stability, consistent linearity, power saving and portability. It can not only measure continuously at rock outcrops, but also measure samples. It is a necessary measuring instrument for engineers in geology, petroleum, metallurgy, environmental protection and other industries with fast measuring speed and high precision.
main performance
1. Resolution:10 ~ (5Si);
2. It is divided into four measuring ranges: (1.0 ~199.9) ×10–5 (Si); ( 1.0 ~ 199.9)× 10–4(SI)； ( 1.0 ~ 199.9)× 10–3(SI)； ( 1.0 ~ 199.9)× 10–2(SI)；
3. Number of digits displayed: 31/2;
4. Working temperature:-20℃ ~+60℃;
5. Working voltage: 9V;
6. Working current: ≤ 6ma;
7. Overall dimensions: 150mm×80mm×30mm.
8. Weight: ≤0.5kg
CTM-3W handheld fluxgate magnetometer
CTM-3W fluxgate magnetometer is a small handheld energy-saving magnetometer.
main performance
1. Measuring magnetic field range: divided into two grades: 199.9T and 19.99T;
2. Maximum magnetic field resolution: 0.01t; ;
3. Uncertainty:1.0%;
4. Magnetic field display: three-layer semi-liquid crystal display;
5. Power supply: IEC6F22, 9V laminated battery power supply;
6. Dimensions: probe φ 10 mm× 100 mm, host 73 mm× 132 mm× 28 mm. ..
CTM-3W fluxgate magnetometer
CTM-6W fluxgate magnetometer
main performance
1. Magnitude magnetic field range: 0 ~ 99999.9 nt (type A) or 0 ~ 999999 nt (type B);
2. Magnetic field resolution (noise):
3. Uncertainty:
4. Magnetic field display: LED has six digits and a symbol. First, add a status indicator;
5. Output: analog output (which can provide automatic compensation current in compensation state) and RS232 optical isolation serial code;
6. Power supply: AC 220 V;
7. Probe size: φ 10 mm× 50 mm or φ 10 mm× 100 mm (optional);
8. Chassis size: 340mm×360mm× 105mm.
CTM-6W fluxgate magnetometer
GM4-XL fluxgate magnetometer
Research and development of geomagnetic observation equipment is an important part of the company's instrument research and development. GM4-XL fluxgate magnetometer and mobile GM4-XL fluxgate magnetometer were developed, among which GM4-XL fluxgate magnetometer won the bid for the China Earthquake Background Field Detection Project of China Seismological Bureau (geomagnetic and geoelectric equipment). * * * More than 60 sets of national geomagnetic reference stations and geomagnetic basic stations are installed, and some of them are used to detect geomagnetic background fields in national defense and large-scale projects.
main performance
1. Measuring range: 62,500nT；;
2. Dynamic range: 0 ~ 2500 nt
3. Sampling rate: ≤ 1 time/second;
4. Resolution: 0.1nt; ;
5. Noise:
6. Temperature coefficient:
7. Bandwidth: DC ~ 0.3 Hz;
8. Linearity:
9. Communication interface: Ethernet interface;
10. Storage capacity: internal greater than 5 12MB, external CF hard disk;
1 1. power supply: DC 9 ~ 18V, AC 220 v;
12. Working temperature: 0℃ ~ 40℃;
13. Humidity:
14. Average power consumption:
host machine
analog device
survey
IPM- 1 High-precision intelligent proton precession magnetometer
IPM- 1 High-precision intelligent proton precession magnetometer is a new type of high-precision proton precession magnetometer developed by Beijing Jinghe Xinlong Science and Technology Center. It is one of the most advanced proton precession magnetometers at home and abroad. It absorbs the advantages of G856 series and North American magnetometer, and is a new instrument with independent innovation. With high stability, high reliability, high precision, high sensitivity (up to 0.0 1nT) and high gradient (up to 7000nT/m), it can transmit data in real time and is very convenient to use. This product has been tested in the National Zero Magnetic Space Laboratory of Seismological Bureau of China, and put into trial operation in the reference station. The appearance of the instrument is consistent with G856T series.
Intelligent environmental radon meter
Environmental soil radon and Water Radon Tester are the latest products in the field of radioactivity launched by Beijing Jinghe Xinlong Science and Technology Center. The instrument can quickly detect the radon content in soil water and stone, and can print the measured data in real time, which is intuitive and convenient. It can be used for environmental detection, indoor measurement, radon earthquake prediction, building material detection and so on. Now the prototype test is being carried out in the professional department.