Digital Three-Axis Acceleration Sensor
ER-AS-95 Features:
1. Accuracy: 0.01g, resolution: 0.001g;
2. Three axes (X, Y, Z) are optional;
3. Impact resistance 2000g.
Mapping
Voltage Type Triaxial Acceleration Sensor
ER-AS-90 Fearures:
1. Accuracy: 0.01g, resolution: 0.001g;
2. Three axes (X, Y, Z) are optional;
3. Impact resistance 2000g.
High Precision FOG North Seeker
ER-FNS-02 (0.02°-0.1°):
1. High precision initial alignment & direction control solution;
2. FOG and quartz accelerometer as core sensors;
3. High stability and reliability.
Economical MEMS North Seeker
ER-MNS-04 (0.5°/1°):
1. Single axis MEMS gyroscope;
2. Economical north seeker;
3. Fast seeking true north.
Small Measurement Antenna
ER-MA-01 Features:
1. High Phase Center Stability;
2. Tracking in Challenging Environments;
3. Strong Anti-interference Performance.
Universal Measuring Antenna
ER-MA-02 Features:
1. Ruggedized Housing, Easy to Install;
2. High Phase Center Stability;
3. Tracking in Challenging Environments.
GNSS Measurement Antenna
ER-MA-03 Features:
1. High Phase Center Stability;
2. Tracking in Challenging Environments;
3. Strong Anti-interference Performance.
High Quality Drone Antenna
ER-MA-05 Features:
1. Toughest Precision Antenna;
2. Strong Anti-interference Performance;
3. Tracking in Challenging Environments;
4. Advanced D-QHA Technology.
Single Frequency GNSS Beacon Antenna
ER-MA-06 Features:
1. High Phase Center Stability;
2. Excellent Signal Tracking in Challenging Environments;
3. Powerful Anti-interference Performance.
40° Tilt Compensation – 3D Electronic Compass (Single Board)
ER-EC-340:
1. Heading accuracy 1°;
2. Tilt range ±40°, accuracy 0.15°;
3. With hard magnetic, soft magnetic and tilt compensation.
Digital Triaxial Acceleration Sensor
ER-AS-96 Features:
1. Accuracy: 0.01g, resolution: 0.001g;
2. Three axes (X, Y, Z) are optional;
3. Impact resistance 2000g.
80° Tilt Compensation-3D Electronic Compass
ER-EC-385:
1. Heading accuracy 0.5°;
2. Tilt range ±80°, accuracy 0.1°;
3. With hard magnetic, soft magnetic and tilt compensation.
Digital Output-Full Attitude 3D Electronic Compass (Single Board)
ER-EC-360B:
1. Heading accuracy 0.3~0.5°, resolution 0.1°;
2. Measurement range 0~360°;
3. Wide working temperature range -40~+85℃.
Digital Output-Full Attitude 3D Electronic Compass
ER-EC-365B:
1. Heading accuracy 0.3~0.5°, resolution 0.1°;
2. Measurement range 0~360°;
3. Wide working temperature range -40~+85℃.
Analog Output-Full Attitude Three-Dimensional Electronic Compass
ER-EC-365V:
1. Heading accuracy 0.3~0.5°, resolution 0.1°;
2. Measurement range 0~360°;
3. Wide temperature working -40~+85℃.
Dual Axis Tilt Angle Display Instrument
ER-DDTS-15 Features:
1. Double row digital display;
2. High resolution adjustable;
3. Output frequency 5~100HZ optional.
Dual Axis Digital Display Tilt Sensor
ER-DDTS-16 Features:
1. High resolution: 0.01°;
2. Low range 0~+ 90 °;
3. Built-in rechargeable industrial battery.
Touch Angle Digital Display
ER-DDTS-23 Features:
1. High resolution;
2. Sampling rate: 100HZ;
3. 4.3-inch LCD touch screen display.
Full System Full Frequency Compact High Precision Board
ER-GB-01 Features:
1. Centimeter-level high-precision RTK positioning;
2. Carrier phase observations better than 1mm;
3. Support 3 serial ports, 11PPS.
Relay Type Two-Axis Single-Way Tilt Switch
ER-TS-04 Features:
1. Range 0~±90°(optional);
2. Full range accuracy 0.1°, resolution 0.01°;
3. Alarm threshold can be set by the users.
Voltage Type Two-Axis Two-Way Tilt Switch
ER-TS-06 Features:
1. Range 0~±90°(optional);
2. Full range accuracy 0.1°, resolution 0.01°;
3. Alarm threshold can be set by the users.
Voltage Type 2-Axis Single-Way Tilt Switch
ER-TS-07 Features:
1. Range 0~±90°(optional);
2. Full range accuracy 0.1°, resolution 0.01°;
3. Alarm threshold can be set by the users.
Relay Type Single-Axis Single-Way Tilt Switch
ER-TS-10 Features:
1. Range 0~±180°(optional);
2. High vibration resistance >3500 g;
3. Full range accuracy 0.1°, resolution 0.01°.
Voltage Type Double Axis Single Way Tilt Switch
ER-TS-13 Features:
1. Double axis tilt monitoring;
2. Input voltage DC 5V;
3. Full range accuracy 0.1°, resolution 0.01°.
High Performance Voltage Type Double Axis Double Way Tilt Switch
ER-TS-14 Features:
1. Double axis tilt monitoring;
2. Full range accuracy 0.1°, resolution 0.01°;
3. Wide temperature working -40~+85℃.
Ultra High Accuracy Gyro Theodolite
ER-GT-02 (≤3.6″) Features:
1. Orienteering accuracy ≤3.6″ (1σ);
2. Pit interference ability is strong, integrated fuselage design, compact structure, stable performance;
3. Has the functions of low lock, automatic zero observation and etc.
Current Type Triaxial Acceleration Sensor
ER-AS-98 Features:
1. Accuracy: 0.01g, resolution: 0.001g;
2. Three axes (X, Y, Z) are optional;
3. Impact resistance 2000g.
Quick Gyro Theodolite
ER-GT-03 (≤30″):
1. Orienteering accuracy ≤30″ (1σ);
2. Volume (no theodolite) ≤Φ200mm×h490mm.
Low Temperature Gyro Theodolite
ER-GT-05 (≤5″):
1. Orienteering accuracy ≤5″ (1σ);
2. Volume (no theodolite) ≤Φ230mm×h450mm.
Single Axis Position Rate Turntable
ER-2001P(± 1s,0.00028°) Features:
1. Local and remote control;
2. Simulating the trajectory of complex motions;
3. Display status and data of front panel display.
Pipe Inertial Mapping System
ER-PMINS (±3°) Features:
1. Long time high precision navigation technology (100h+);
2. High precision correction technology in mark spot;
3. Spiral trajectory error compensation technique;
4. Closed pipe “special situation” processing technology;
5. Pipeline environmental adaptability technology;
6. Accurate positioning in pipeline surveying and mapping.
Railroad Track Inertial Survey System
ER-RTINS Features:
1. Accuracy of submillimeter measurement;
2. High precision long side railroad track smooth-going characteristic measurement;
3. Recognition and processing technology in the special situation;
4. A lot of interface choices.
High Accuracy Gyro Theodolite
ER-GT-05HGG (≤5″) Product:
1. Orienteering accuracy ≤5″ (1σ);
2. Volume (no theodolite) ≤Φ260mm×h500mm.
Miniature Gyro Theodolite
ER-GT-15 (≤15″) Product:
1. Orienteering accuracy ≤15″ (1σ);
2. Volume (no theodolite) ≤Φ200mm×h450mm.
High Precision Gyro Theodolite
ER-GT-102 (≤5″):
1. Orienteering accuracy ≤5″ (1σ);
2. Volume (no theodolite) ≤Φ230mm×h450mm.
All Weather Sighting Board
ER-SB-01EL (≤0.3mm):
1. Long service life, independent luminescence, low power consumption;
2. It is a kind of surveying and mapping equipment for daytime and night.
