Product Catalogue

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Single axis fiber-optic gyro SFOS-5000

End-user certificate from Government Authorities is requested

Range of measured angular rate, °/s ±12 (optional ±550)
Bias drift at stabilized temperature (100 s-averaging, 1σ), °/hour ≤0.0015

≤0.0001 (Allan variance)

Scale factor error, ppm ≤50
Bandwidth, Hz ≥50 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.00015
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 2.5
Dimensions, mm Ø250×45
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-2000

End-user certificate from Government Authorities is requested

Range of measured angular rate, °/s ±30
Bias drift at stabilized temperature (100 s-averaging, 1σ), °/hour ≤0.003

≤0.0003 (Allan variance)

Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.05
Scale factor error, ppm ≤100
Bandwidth, Hz ≥50 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.0005
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 1.7
Dimensions, mm Ø250×45
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-1000 Type1

End-user certificate from Government Authorities is requested

Range of measured angular rate, °/s ±90
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.005
≤0.0005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.02
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100
Bandwidth, Hz ≥100 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.0007
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 0.9
Dimensions, mm Ø150×45
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-1000 Type2

End-user certificate from Government Authorities is requested

Range of measured angular rate, °/s ±90
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.02
Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.1
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤500
Bandwidth, Hz ≥100 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.002
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 0.9
Dimensions, mm Ø150×45
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-1001

End-user certificate from Government Authorities is requested

Range of measured angular rate, °/s ±550
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.005
≤0.0005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.02
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100
Bandwidth, Hz ≥100 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.0007
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 0.9
Dimensions, mm Ø150×45
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-501

Sealed

Range of measured angular rate, °/s ±250 (optional ±1000)
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.03
≤0.002 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.1
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤200
Bandwidth, Hz ≥100 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.003
Power supply, V 5±0.25
Power consumption, W ≤7
Weight (net), kg 0.35
Dimensions, mm Ø100×30
Operational temperature range -40°C ~ +60°C
Output RS485

Single axis fiber-optic gyro SFOS-200

Sealed

Range of measured angular rate, °/s ±550
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.1
≤0.007 (Allan deviation)
Bias drift at changing temperature from -40°C to +60°C (100s-averaging, 1σ), °/hour ≤0.7
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤300
Bandwidth, Hz ≥100
Random walk (from Allan variance), °/√hour ≤0.015
Power supply, V 5±0.25
Power consumption, W ≤6
Weight (net), kg 0.2
Dimensions, mm Ø70×28
Operational temperature range -40°C ~ +60°C
Output RS485

Three axis fiber-optic gyro TFOS-500

Range of measured angular rate, °/s ±400
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.1
≤0.005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C (100 s-averaging, 1σ), °/hour ≤0.3
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤0.02
Bandwidth, Hz ≥100 (up to 2kHz)
Random walk (Allan variance), °/√hour ≤0.01
Power supply, V 27±5
Power consumption, W ≤8
Weight (net), kg 1.2
Dimensions, mm 110×110×92
Operational temperature range -40°C ~ +60°C
Output RS422

Inertial Measurement Unit IFOS-500

IFOS-500 is based on Fiber Optical Solution’s three axis closed loop fiber-optic gyroscope TFOS-500 and three pendulum accelerometers

Gyro (TFOS-500)

Range of measured angular rate, °/s ±400
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.1, ≤0.005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.3
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤200
Random walk (Allan variance), °/√hour ≤0.007
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.5
Velocity random walk, µg/√Hz ≤20
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤300

Physical Characteristics

Misalignment, mrad ≤1.5 (≤0.3 mrad under request)
Output sample rate up to 2000 Hz
Power supply, V 5 VDC or 24~36 VDC
Power consumption, W ≤10 W
Digital output interface RS485 or RS422
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions 110 × 110 × 90 mm
Weight 1.4 kg

Inertial Measurement Unit IFOS-500T

with extended operation temperature range (-60°С ~ +60°С), waterproof

IFOS-500T is based on Fiber Optical Solution’s three axis closed loop fiber optic gyroscope TFOS-500 and three pendulum accelerometers

Gyro (TFOS-500)

Range of measured angular rate, °/s ±400
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.1, ≤0.005 (Allan variance)
Bias drift at changing temperature from -60°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.5
Scale factor error in temperature range -60°C to +60°C (1σ), ppm ≤300
Random walk (Allan variance), °/√hour ≤0.01
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.5
Velocity random walk, µg/√Hz ≤20
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤500

Physical Characteristics

Misalignment, mrad ≤1.5 (≤0.3 mrad under request)
Output sample rate up to 2000 Hz
Power supply, V 24~36 VDC
Power consumption, W ≤15W normal, ≤80W (heating on)
Digital output interface RS422 (RS485 under request)
Operation temperature -60°C ~ +60°C
Storage temperature -60°C ~ +80°C
Dimensions 185 × 143 × 114 mm
Weight 2.6 kg

Inertial Measurement Unit IFOS-400C

IFOS-400C is specially constructed for oil/gas pipeline inspection cases, with geometry optimized for small pipeline diameters.

Gyro

Range of measured angular rate, °/s ±400
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.1, ≤0.007 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.3
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤300
Random walk (Allan variance), °/√hour ≤0.01
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.7
Velocity random walk, µg/√Hz ≤30
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤300

Physical Characteristics

Misalignment, mrad ≤1.5 (≤0.3 mrad under request)
Output sample rate up to 2000 Hz
Power supply, V 5 VDC
Power consumption, W ≤10 W
Digital output interface RS422 (RS485 under request)
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions Ø79 × 145 mm (mounting Ø90)
Weight 0.9 kg

Inertial Measurement Unit IFOS-501

IFOS-501 is based on three Fiber Optical Solution’s single axis closed loop fiber-optic gyroscope SFOS-501 and three pendulum accelerometers.

Gyro (SFOS-501)

Range of measured angular rate, °/s ±250 (optional ±1000)
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.03, ≤0.002 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.1
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤200
Random walk (Allan variance), °/√hour ≤0.003
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.5
Velocity random walk, µg/√Hz ≤20
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤300

Physical Characteristics

Misalignment, mrad ≤1.5 (≤0.3 mrad under request)
Output sample rate up to 2000 Hz
Power supply, V 24~36 VDC
Digital output interface RS422 (RS485 under request)
Power consumption, W ≤20 W
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions 155 × 140 × 110 mm
Weight 3 kg

Inertial Measurement Unit IFOS-501D

IFOS-501D is specially constructed for oil/gas pipeline inspection cases requiring high precision, with geometry optimized for medium to large pipeline diameters. IFOS-501D is based on three Fiber Optical Solution’s single axis closed loop fiber-optic gyroscope SFOS-501 and three pendulum accelerometers.

Gyro (SFOS-501)

Range of measured angular rate, °/s ±250 (optional ±1000)
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.03, ≤0.002 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.05
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100
Random walk (Allan variance), °/√hour ≤0.003
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.3
Velocity random walk, µg/√Hz ≤15
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤150

Physical Characteristics

Misalignment, mrad ≤0.3
Output sample rate up to 2000 Hz
Power supply, V 24~36 VDC
Power consumption, W ≤20 W
Digital output interface RS422 (RS485 under request)
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions Ø142 × 280 mm
Weight 6.4 kg

Inertial Measurement Unit IFOS-1000

IFOS-1000 is based on three Fiber Optical Solution’s single axis closed loop fiber-optic gyroscope SFOS-1000 and three pendulum accelerometers.

Gyro (SFOS-1000)

Range of measured angular rate, °/s ±90
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.005, ≤0.0005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.03
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100
Random walk (Allan variance), °/√hour ≤0.0007
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.3
Velocity random walk, µg/√Hz ≤15
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100

Physical Characteristics

Misalignment, mrad ≤0.3 mrad
Output sample rate up to 2000 Hz
Power supply, V 24~36 VDC
Power consumption, W ≤20 W
Digital output interface RS422 (RS485 under request)
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions 171 × 224 × 252 mm
Weight 6 kg

Inertial Measurement Unit IFOS-1001

IFOS-1001 is based on three Fiber Optical Solution’s single axis closed loop fiber-optic gyroscope SFOS-1001 and three pendulum accelerometers.

Gyro ( SFOS-1001)

Range of measured angular rate, °/s ±550
Bias drift at fixed temperature (100s-averaging, 1σ), °/hour ≤0.005, ≤0.0005 (Allan variance)
Bias drift at changing temperature from -40°C to +60°C
(100s-averaging, 1σ), °/hour ≤0.03
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100
Random walk (Allan variance), °/√hour ≤0.0007
Bandwidth, Hz ≥100 (up to 2kHz)

Accelerometer

Range of measured acceleration, g ±10g to ±40g
Bias repeatability, mg ≤0.3
Velocity random walk, µg/√Hz ≤15
Scale factor error in temperature range -40°C to +60°C (1σ), ppm ≤100

Physical Characteristics

Misalignment, mrad ≤0.3 mrad
Output sample rate up to 2000 Hz
Power supply, V 24~36 VDC
Power consumption, W ≤20 W
Digital output interface RS422 (RS485 under request)
Operation temperature -40°C ~ +60°C
Storage temperature -40°C ~ +80°C
Dimensions 171 × 224 × 252 mm
Weight 6 kg

Space grade three axis fiber-optic gyro SpaceFOS

15 years lifetime at geostationary orbit

Radiation stability up to 500 KRad

Range of measured angular rate, °/s ±30
Bias drift at stabilized temperature
(100 s-averaging, 1σ), °/hour ≤0.025
≤0.0015 (Allan variance)
Bias drift at changing temperature from -30°C to +40°C (100 s-averaging, 1σ), °/hour ≤0.07
Scale factor error in temperature range -30°C to +40°C (1σ), ppm ≤500
Bandwidth, Hz ≥100
Random walk (Allan variance), °/√hour ≤0.0025
Power supply, V 27
Power consumption, W ≤20
Weight (net), kg 2.6
Dimensions, mm 172×176×110
Output MIL-STD-1553B

Strapdown Inertial Navigation System NavFOS-500K with embedded GPS/GLONASS receiver

Pure SINS performance (inertial mode)

position accuracy ≤ 8 km/hour
velocity accuracy ≤ 2.5 m/s
heading accuracy ≤0.3° × sec(lat)
pitch / roll accuracy ≤0.1°

GPS-GLONASS/SINS performance

position accuracy ≤20 m
velocity accuracy ≤0.1 m/s
Alignment time 10 min (5, 15 min. optional)
Gyro bias drift (100s-averaging, 1σ) ≤ 0.1 °/hour
Accelerometer bias repeatability, (1σ) ≤ 0.5 mg
Interfaces RS422 / RS485 / MIL-STD-1553B
Power supply 24-36 V DC
Power consumption in normal cond. ≤ 15 W
Size 240 × 160 × 110 mm
Weight 3.4 kg

Operating ranges

angular rate ≤400 °/s
linear acceleration ±10 g
vibration up to 2000 Hz
temperature -40 °C ~ +60 °C

Marine Strapdown Inertial Navigation System NavFOS-500M with embedded GPS/GLONASS receiver

Alignment in conditions of moving (tossing)

Pure SINS performance (inertial mode)

position accuracy ≤8 km/hour
velocity accuracy ≤ 2.5 m/s
heading accuracy ≤ 0.3° × sec(lat)
pitch / roll accuracy ≤ 0.1°

GPS-GLONASS/SINS performance

position accuracy ≤ 20 m
velocity accuracy ≤ 0.1 m/s

Initialization time 10 min (5, 15 min. optional)

Gyro bias drift (100s-averaging, 1σ) ≤ 0.1 °/hour
Accelerometer bias repeatability, (1σ) ≤ 0.5 mg
Interfaces RS422 / RS485 / MIL-STD-1553B
Power supply 18-36 V DC
Power consumption in normal cond. ≤ 20 W
Size 343 × 185 × 120 mm
Weight 6.4 kg

Operating ranges

angular rate ≤ 400 °/s
linear acceleration ±10 g
vibration up to 2000 Hz
temperature -40 °C ~ +60 °C

Strapdown Inertial Navigation System NavFOS-501 with embedded GPS/GLONASS receiver

Pure SINS performance (inertial mode)

position accuracy ≤ 4km/hour
velocity accuracy ≤ 1.5 m/s
heading accuracy ≤0.1° × sec(lat)
pitch / roll accuracy ≤0.05°

GPS-GLONASS/SINS performance

position accuracy ≤20 m
velocity accuracy ≤ 0.1 m/s

Initialization time 10 min (5, 15 min. optional)

Gyro bias drift (100s-averaging, 1σ) ≤0.03 °/hour
Accelerometer bias repeatability, (1σ) ≤ 0.3 mg
Interfaces RS422 / RS485 / MIL-STD-1553B
Power supply 24-36 V DC
Power consumption in normal cond. ≤ 22 W
Size 286 × 163 × 124 mm
Weight 4.8 kg

Operating ranges

angular rate ≤ 250 °/s
linear acceleration ±10 g
vibration up to 2000 Hz
temperature -40 °C ~ +60 °C

High-precision Strapdown Inertial Navigation System NavFOS-1000 with embedded GPS/GLONASS receiver

Pure SINS performance (inertial mode)

position accuracy ≤ 1Nm/hour
velocity accuracy ≤ 0.5 m/s
heading accuracy ≤0.031° × sec(lat)
pitch / roll accuracy ≤0.03°

GPS-GLONASS/SINS performance

position accuracy ≤20 m
velocity accuracy ≤ 0.1 m/s

Initialization time 10 min (5, 15 min. optional)

Gyro bias drift (100s-averaging, 1σ) ≤0.005 °/hour
Accelerometer bias repeatability, (1σ) ≤ 0.2 mg
Interfaces RS422 / RS485 / MIL-STD-1553B
Power supply 24-36 V DC
Power consumption in normal cond. ≤ 22 W
Size 252 × 224 × 171 mm
Weight 6.5 kg

Operating ranges

angular rate ≤ 550 °/s
linear acceleration ±10 g
vibration up to 2000 Hz
temperature -40 °C ~ +60 °C

Fiber Optical Solution PRODUCT Catalogue

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