Selection-Matrix

Product Selection

Find the Right IMU for Your Application

Compare DAISCH inertial sensors and navigation systems by performance, application, and certification. Click any row for full technical specifications.

Category 1

Automotive Grade IMUs

For Autonomous Driving, ADAS & Chassis Safety — ASIL-B/D Certified, IATF 16949

ModelBest For…Core SpecsKey DifferentiatorDetails
IM9D-HB-B ASIL-D
“I need the lowest drift IMU with ASIL-D certification for L4 Robotaxi and safety-critical autonomous driving.”
Gyro Bias Instability0.4°/h
InterfaceSPI
Temp Range-40 ~ +110°C
Gyro Range±300°/s
ASIL-D certified flagship for L4 autonomous driving — highest safety integrity
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ARW0.03°/√hr
VRW0.032 m/s/√h
Acc Bias Instability0.015 mg
Accel Range±8g
Supply Voltage3.3V (3.0~3.6V)
Working Current46mA (Typ)
Form Factor19.6×18.6×10.5mm
Functional SafetyASIL-D (ISO 26262)
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MS2A-H IP67
“I need a ruggedized, sealed box IMU with flagship precision for ADAS, Robotaxi, or high-precision navigation.”
Gyro Bias Instability0.4°/h
InterfaceCAN, RS232 (CANFD)
Temp Range-40 ~ +105°C
Gyro Range±300°/s
IP67 sealed box with flagship 0.4°/h gyro BI — static ±0.1° / dynamic ±0.25° accuracy
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ARW0.03°/√hr
VRW0.032 m/s/√h
Acc Bias Instability0.015 mg
Accel Range±8g
Supply Voltage9~36V DC
Working Current50mA (12V)
Form Factor79.5×88.5×31.4mm
Functional SafetyASIL-B (Optional)
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IM8B-FB-M ASIL-B
“I need a high-performance compact IMU module with ultra-low noise for L4 ADAS and HD mapping.”
Gyro Bias Instability1.4°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range±250°/s
Ultra-low noise — 1.4°/h gyro BI in 19.6×11.6mm compact module
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±8g
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×8.2mm
Functional SafetyASIL-B (ISO 26262)
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IM8B-DB-M ASIL-B
“I need ASIL-B IMU at an optimized cost point for mass production ADAS programs.”
Gyro Bias Instability2°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range±250°/s
Performance-cost optimized with dual-chip redundancy for mass-market ADAS
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±8g
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyASIL-B (ISO 26262)
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IM8B-LB-M ASIL-B
“I need low-latency IMU optimized for active suspension and vehicle dynamics control.”
Gyro Bias Instability2°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range±250°/s
Smart chassis optimized — software/hardware decoupled architecture for VDC & active suspension
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±8g
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyASIL-B (ISO 26262)
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IM7B-DB-M ASIL-B(D)
“I need a cost-effective IMU that enables ASIL-D at the system level for mass-production vehicles and AGVs.”
Gyro Bias Instability2°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range±300°/s
ASIL-B(D) enables system-level ASIL-D — cost-effective for mass-market chassis safety
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±4g
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyASIL-B(D) — enables ASIL-D at system level
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IM7B-LB-M ASIL-B(D)
“I need ASIL-B(D) IMU optimized for smart chassis — VDC, active suspension, and vehicle dynamics control.”
Gyro Bias Instability2°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range±300°/s
Smart chassis specialist — ASIL-B(D) + ±300°/s gyro range for VDC & active suspension
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±4g
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyASIL-B(D) — enables ASIL-D at system level
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IM8S-CB-M QM
“I need a high-dynamic-range IMU optimized for humanoid robots, quadruped robots, and platform stabilization.”
Gyro Bias Instability3°/h
InterfaceSPI
Temp Range-40 ~ +105°C
Gyro Range (Max)±2000°/s
±2000°/s max gyro range & ±16g max accel — configurable for high-dynamic robotics
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ARW0.21°/√hr
VRW0.03 m/s/√h
Acc Bias Instability0.04 mg
Accel Range±8g (Typ) / ±16g (Max)
Supply Voltage3.3V±0.15V
Working Current2.5mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyQM (non-safety, industrial/robotics)
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MS2A-D IP67
“I need an IP67 sealed IMU for dynamic applications — robotics, engineering vehicles, and construction machinery.”
Gyro Bias Instability2°/h
InterfaceCAN, RS232 (CANFD)
Temp Range-40 ~ +105°C
Gyro Range±250°/s
IP67 ruggedized box — 2°/h gyro BI for dynamic outdoor applications, ASIL-B optional
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±8g
Supply Voltage9~36V DC
Working Current50mA (12V)
Form Factor79.5×88.5×31.4mm
Functional SafetyASIL-B (Optional)
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MS2A-C IP67
“I need an entry-level automotive-grade IP67 IMU for cost-sensitive ADAS, AGVs, and industrial applications.”
Gyro Bias Instability3°/h
InterfaceCAN, RS232 (CANFD)
Temp Range-40 ~ +105°C
Gyro Range±250°/s
Cost-optimized IP67 box with automotive reliability — entry point for CAN-based applications
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ARW0.21°/√hr
VRW0.03 m/s/√h
Acc Bias Instability0.04 mg
Accel Range±8g
Supply Voltage9~36V DC
Working Current50mA (12V)
Form Factor79.5×88.5×31.4mm
Functional SafetyASIL-B (Optional)
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Need help choosing an Automotive IMU? Discuss Automotive IMU Requirements →
Category 2

Industrial Grade IMUs

For Robotics & Automation — IM3 Series + IM1R Series, IATF 16949 Certified

ModelBest For…Core SpecsKey DifferentiatorDetails
IM3J-BB-M IMU Module
“I need a compact pure IMU module with low power for AGV/AMR and industrial robotics — I’ll handle the fusion myself.”
Gyro Bias Instability3.5°/h
InterfaceSPI (10Mbps)
Temp Range-40 ~ +85°C
Gyro Range±1000°/s
Ultra-compact 19.6×11.6mm, low power 5.6mA — pure SPI IMU for custom sensor fusion
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ARW0.7°/√hr
VRW0.09 m/s/√h
Acc Bias Instability0.04 mg
Accel Range±6g
Supply Voltage3.3V±0.15V
Working Current5.6mA (Typ)
Form Factor19.6×11.6×9.4mm
Functional SafetyIndustrial Grade, IATF 16949
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IM3R-BB-U Smart Sensor
“I need a plug-and-play AHRS with built-in EKF fusion — UART output, ready for humanoid robots, mowers, and AGVs.”
Gyro Bias Instability3.5°/h
InterfaceUART (also CAN)
Temp Range-40 ~ +85°C
Gyro Range±2000°/s
Built-in MCU + EKF fusion — static ±0.1°/dynamic ±0.25° accuracy, 14pin connector, 25g
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ARW0.7°/√hr
VRW0.09 m/s/√h
Acc Bias Instability0.04 mg
Accel Range±24g
Supply Voltage3.3V or 5V
Working Current125mA (Typ)
Weight / Form Factor25g / 28.2×28.2×15mm
Functional SafetyIndustrial Grade, IATF 16949
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IM1R Series 3 Variants
“I need a compact smart IMU for service, warehouse, and education robots — multiple performance tiers available.”
Gyro Bias Instability2°/h
InterfaceCAN (TTL), UART
Temp Range-40 ~ +105°C
Gyro Range±250°/s
3 variants: FB (high-end), DB (balanced), CB (cost-optimized) — $295, <50g
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ARW0.2°/√hr
VRW0.035 m/s/√h
Acc Bias Instability0.03 mg
Accel Range±8g
Supply Voltage3.3V or 5V
Working Current300mA (Typ)
Weight / Form Factor<50g / 28.2×28.2×13.7mm
Functional SafetyIATF 16949 Certified
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Need help with Industrial IMU selection? Ask About Industrial IMU Selection →
Category 3

INS/GNSS Integrated Navigation Systems

For ADAS Ground Truth, Autonomous Driving Testing & High-Precision Surveying

ModelBest For…Core SpecsKey DifferentiatorDetails
IFS3000 IP67
“I need the ultimate ground truth system for ADAS validation, SLAM benchmarking, and multi-vehicle testing.”
Gyro Bias Instability0.7°/h
RTK Accuracy1.0cm + 1ppm (RMS)
Output Rate250 Hz
InterfaceCAN(FD)×2, RS232×3, ENET×2
Built-in DLAN WiFi for V2V, dual antenna, IP67, 250Hz — flagship ground truth
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ARW0.05°/√hr
VRW0.01 m/s/√h
Acc Bias Instability10µg
Accel / Gyro Range±8g / ±250°/s
Supply / Power9~36V, <5W
Form Factor146×136×54mm
GNSS Single Point1.2m (RMS)
Special FeaturesDLAN WiFi V2V, Dual Antenna, PPS+RMC
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IFS2100 IP67
“I need a reliable dual-antenna INS/GNSS for ADAS testing, autonomous driving, and high-precision surveying.”
Gyro Bias Instability1.5°/h
RTK Accuracy1.5cm + 1ppm (RMS)
Output RateUp to 100 Hz
InterfaceRS232×2, CAN(FD)×2
Dual antenna, IP67, low power 5W — compact 126×126×46mm, GNSS/INS tightly-coupled
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ARW0.1°/√hr
VRW0.02 m/s/√h
Acc Bias Instability0.03 mg
Accel / Gyro Range±8g / ±250°/s
Supply / Power9~36V, <5W
Form Factor126×126×46mm
GNSS Single Point1.5m (RMS)
Special FeaturesDual Antenna, Tightly-Coupled GNSS/INS
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PBOX-DS1L Module Combo
“I need a pre-integrated IMU + GNSS receiver module with RTK positioning for custom integrated solutions.”
Gyro Bias Instability1.5°/h
RTK Accuracy1.5cm + 1ppm (RMS)
InterfaceCANFD×1, CAN×1
Temp Range-40 ~ +105°C
Pre-integrated IMU+GNSS module with tight-coupling fusion and SDK — functional safety optional
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ARW0.1°/√hr
Acc Bias Instability25µg
Gyro Range±250°/s
Supply / Power9~16V, <4W
Form Factor120.8×77.3×26.3mm
GNSS Single Point1.5m (RMS)
GNSS BandsGPS L1/L5, Galileo E1/E5a, BDS B1I/B2a, QZSS L1/L5
Functional SafetyOptional
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Need INS/GNSS guidance for your project? Request INS/GNSS System Guidance →

Not Sure Which Product You Need?

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