ER-MNS-08
1.High north‑seeking accuracy:25°~1°·secψ (optional);
2.Wide Attitude Measurement Range: -30° to +30°;
3.Compact & Lightweight:compared with traditional FOG and DTG single‑axis north‑seekers，its dimensions is 56×56×75mm, weight ≤360g.
YHZ90/360
1.Fast alignment in 30 seconds with azimuth accuracy of 1°; precise alignment in 90 seconds with azimuth accuracy of 0.5°.
2.Equipped with self-north-seeking function, immune to magnetic interference.
3.Supports full IoT connectivity, including Ethernet port, Bluetooth and WiFi.
YHZ90/360A
1.180S precise alignment , the azimuth accuracy up to 0.25°.
2.Self north seeking function and immune to magnetic interference.
3.Supports full IoT connectivity, including Ethernet port, Bluetooth and WiFi.
ER-GyroTracker-21
1. Two-in-One Gyro+Fluxgate system, can output both true north and magnetic north.
2. Employing MEMS strapdown inertial navigation system: Free from magnetic field influence, ensuring the stability and accuracy of trajectory measurement in complex underground environments.
3. Wireless data transmission: Bluetooth wireless communication method, breaking free from the constraints of cables, making data transmission in the underground environment more flexible and secure.
4. Measurement compatibility during/after drilling: It can be measured in real time during drilling, or can be manually re-measured using a push rod, suitable for different operational requirements.
ER-GNSS/MINS-03:
1. High reliability and high precision MEMS gyroscope and MEMS accelerometer;
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module;
3. Precision aluminum alloy shell, can be widely used in land, aviation, navigation.
ER-GNSS/MINS-01:
1. High reliability and high precision;
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module;
3. Provide extremely accurate integrated navigation information.
ER-GNSS/MINS-05:
1. High reliability and low-cost MEMS gyroscope and accelerometer;
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module;
3. Variety of data interface, support RS422/RS232 and CAN.
ER-GNSS/MINS-07
1.High reliability and low cost MEMS IMU. The working temperature is -40℃~+80℃.
2.Built-in dual-band full-system single-antenna positioning GNSS module, supporting single-antenna high-precision positioning and velocity measurement.
3.The system can provide accurate integrated navigation information, attitude up to 0.1°, heading 0.1°.
ER-MNS-04A/B:
1.Adopt the latest MEMS gyro technology, with the ultimate volume compression, the size is 40×40×42 (with shell)/27×26×34 (inner table);
2.30s fast alignment, alignment accuracy 1°, 90s precise alignment, alignment accuracy 0.5°;
3.Modular design, OEM is available, the inner table adopts China Ding design, high reliability;
ER-MNS-05A :
1.30 seconds static alignment (1°), dynamic tracking and holding;
2.Alignment accuracy 0.5°, tracking and holding accuracy: 0.5°/20 minutes;
3.Modular design: standard internal platform structure, OEM modular design, strong applicability;
4.Military-grade stability: shock resistance, vibration resistance, strong adaptability, designed for harsh working conditions such as mining and tunnels.
ER-MNS-06A:
1.Adopt the latest MEMS gyro technology, the volume is extremely reduced, the size is only 38.6×44.8×25.5mm, easy to integrate;
2.Adopt the latest three-axis MEMS gyro, three-axis MEMS accelerometer strapdown inertial measurement technology;
3.5°C to 55°C temperature compensation;
ER-MNS-09:
1.Revolutionary miniaturization (ø30mm/ø25.4mm/ø18.6mm) allows seamless integration into narrow probe spaces;
2.Adopt the latest three-axis MEMS gyro, three-axis MEMSaccelerometer strapdown inertial measurement technology;
3.Full solid-state design, built-in inner platform, excellent impact and vibration resistance, and resistant to harsh environments;
ER-Gyro-15
1.Pioneering High Accuracy in Small Inclination: Delivers effective azimuth and tool face precision even at small well inclinations, maintaining accuracy within 3°.
2.Ultra-Compact Form Factor:Revolutionary miniaturization (ø30mm/ø25.4mm/ø18.6mm) allows seamless integration into narrow probe spaces, unlike bulky traditional gyro tools.
ER-Gyro-19
1.Pioneering High Accuracy in Small Inclination:Delivers effective azimuth and tool face precision even at small well inclinations, maintaining accuracy within 3°.
2.Designed for Harsh Conditions:Features the most advanced MEMS technology and an all-solid-state design with superior shock and vibration resistance, performing reliably under intense random vibrations.
ER-MNS-10A:
1.Adopting the latest MEMS gyro technology, it is the thinnest and lightest north seeker, with a thickness of only 14mm and a weight of 40g;
2.Using the latest three-axis MEMS gyro, three-axis MEMS accelerometerstrapdown inertial measurement technology;
3.It has the function of self-seeking north and is not affected by magnetic fields.
