CFA-100M

Fiber Optic Gyrocompass

ACCURACY AT WORK FOR MINING, O&G AND CIVIL ENGINEERING

Civitanavi Systems’ proprietary state-of-the-art Fiber Optic Gyro based Gyrocompass and AHRS, delivers optimum performance at minimum total cost of ownership.

Ease of use is provided by a low-cost commercially available WiFi interface which can be operated by Android devices or any other WiFi capable product.

The CFA-100M is the original version of Civitanavi’s commercial gyrocompass product line specifically developed for use in the field of mining and civil engineering/tunneling for static azimuth pitch & roll alignment.

Reliability has been proven with many thousands of operating hours in the field.

SYSTEM CHARACTERISTICS

Signal outputs/inputs

WiFi/JSON
IEEE 802.11g
Serial RS422

Environmental conditions

Operating Temperature: -40°C to +71°C
Storage: -55°C to + 85°C

Performance

Azimuth: 0.1deg SecLat
Roll/Pitch: 0.1deg
Roll/Pitch range: +/-90deg

Dual Use

Yes

Settling Time (Gyrocompass)

12 minutes

Dimensions

WxHxD: 151x161x286 mm

Weight

8 Kg

Characteristics

CFA-100M

Heading Accuracy (rms SECLAT)

0.1°

Pitch / Roll

+/-0.01°

Alignment time

10 minutes

Wifi

Yes

Weight

8Kg​

Volume

6 Litres

Dual- Use

Yes

Datasheet

Environmental

Operating Temperature

-40°C to +71°C

Storage Temperature

-55°C to +85°C

Vibration

DO-160G Sec8, CatS 0.74grms

Shock

DO-160G Sec7, CatB 20g 11ms

Gyroscopes

Max angular rate

490°/s

Bias Stability (1 month)

≥ 1°/hr

ARW

≥ 0.0038°/√hr

Output Update Rate

1Hz

Export classification

non dual-use (EU 428)

Accuracy

Heading (Azmuth) (150/100)

< 0.12° secLat

Roll/Pitch (Dip) angle (150/100)

< 0.05°

Roll/Pitch (Dip) range

+/- 90°

Settling Time

(Gyrocompass)

12 minutes

Signal outputs/inputs

WiFi/JSON

IEEE802.11g

2.4GHz

Physical Properties

Dimensions

151 x 161 x 286mm

Weight

8 Kg

Power requirements

Input voltage

12V-24VDC

Power consumption

15W

Power requirements

Input Voltage: 12V-24VDC
Power Consumption: 15W

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