Automotive
Voltage drop simulator
A voltage drop simulator is used to generate, among other things, DC, function signals, and standard test procedures such as Pulse 2b and Pulse 4. Calibration encompasses the functionalities given in:
- ISO 7637-2
- ISO 16750-2
- SAE J1113-11
- and other manufacturer’s standards.
The SIQ calibration certificate covers:
- DC voltage
- Pulse 2b in 12 V system
- Pulse 2b in 24 V system
- Pulse 4 in 12 V system
- Pulse 4 in 24 V system
![](https://www.siq.si/wp-content/uploads/2024/03/Voltage-drop-simulator-e1711350317339.png)
Autowave
Autowave is used for arbitrary signal generation and is usually used in combination with other test equipment. The SIQ calibration certificate covers:
- DC voltage
- Frequency response
Additional functions can also undergo calibration based on the customer’s specific application requirements.
![](https://www.siq.si/wp-content/uploads/2024/03/Autowave-e1711350393125.png)
Compact simulator
The calibration of a compact simulator complies with the following automotive testing standards:
- ISO 7637-2
- ISO 7637-3
- SAE J1113-11
- SAE J1113-12
- SAE J1455
The SIQ calibration certificate covers:
- Pulse 3a, Pulse 3b
- Pulse 1
- Pulse 6
- Pulse 2
- Pulse 4
- Pulse 5a, Pulse 5b
- JASO pulses
- Nissan pulses
- SAE inductive and mutual pulses
![](https://www.siq.si/wp-content/uploads/2024/03/Compact-simulator-e1711350380122.png)
Load dump generator
A load dump generator undergoes calibration according to the following standards:
- ISO 7637
- ISO 16750-2
- SAE
- J1113
- SAE J1455
- JASO
- Ford
- Chrysler
- PSA
The SIQ calibration certificate covers:
- Pulse 5 ISO
- Pulse 5 Chrysler
- Pulse 5 Ford- CS/FM (12 V)
- MBN Pulse Verification
- JASO Pulse Verification
- SAE Pulse Verification
- Nissan Pulse Verification
- Scania Pulse Verification
![](https://www.siq.si/wp-content/uploads/2024/03/Load-dump-generator.png)
4-Quadrant voltage drop simulator – battery simulator and DC voltage source
A 4-quadrant voltage drop simulator is used for testing according to the following automotive standards:
- LV 124
- LV 148
- Audi (Reference vehicles)
- BMW – (Airbag ECU)
- BMW 600 13.0 (Part 1)
- BMW 600 13.0 (Part 2)
- BMW GS 95002 (2010)
- BMW GS 95003-2
- BMW GS 95024-2-1
- ISO 21848:2005
- ISO 16750-2
- ISO 7637-2:2004
- ISO 7637-2:2011
- MBN LV 124-1
- SAE J1113-11
- W 80000
The SIQ calibration certificate covers:
- DC supply voltage
- DC voltage
- Frequency response
- Test pulse 2b
- Starting profile
- Load dump pulse verification
- Reversed voltage
- Single line interruption.
![](https://www.siq.si/wp-content/uploads/2024/03/4-quadrant-voltage.png)
Automotive power fail simulator
A power fail simulator is used for testing according to the following automotive standards:
- LV 124
- LV 148
- Audi (Reference vehicles)
- BMW – (Airbag ECU)
- BMW 600 13.0 (Part 1)
- BMW 600 13.0 (Part 2)
- BMW GS 95002 (2010)
- BMW GS 95003-2
- BMW GS 95024-2-1
- ISO 21848:2005
- ISO 16750-2
- ISO 7637-2:2004
- ISO 7637-2:2011
- MBN LV 124-1
- SAE J1113-11
- VW 80000
The SIQ calibration certificate covers:
- Fall and rise time at “Battery Line” output
- Fall and rise time at standard levels at “Battery Line” output
- Interruption time t1 at “Battery Line” output
- Idle time t2 at “Battery Line” output
- Fall and rise time at data line (1 Ω)
- Fall and rise time at data line (1 kΩ)
- Interruption time at data line t1 (1 kΩ)
- Idle time t2 at data line (1 kΩ)
- Time measurement at all channels at data line
![](https://www.siq.si/wp-content/uploads/2024/03/Power-fail-simulator-e1711350469304.png)
Transient emission set – electronic switch
An electronic switch utilized for automotive transient emission tests is calibrated according to:
- ISO 7637-2:2004
- ISO 7637-2:2011
The SIQ calibration certificate covers:
- Switching time
- Voltage drop
- Resistance
![](https://www.siq.si/wp-content/uploads/2024/03/Electronic-switch-e1711350482375.png)
Load resistors LV 124 and LV 148
Load resistors are used for testing according to:
- BMW GS 95024-2-1
- MBN LV 124-1
- OEM LV 124
- OEM LV 148
- VW 80000
The SIQ calibration certificate covers:
- DC resistance
- Resistance frequency response up to 2 MHz.
![](https://www.siq.si/wp-content/uploads/2024/03/Load-resistor-e1711350496136.png)
Artificial network for automotive testing applications
Artificial networks for automotive testing are utilized according to:
- CISPR 12
- CISPR 25
- ECE No. 10 R05/06
- ISO 11452-1
- ISO/DTS 7637-4
The SIQ calibration certificate covers:
- Input impedance (magnitude and phase)
- Voltage division factor
- Isolation.
![](https://www.siq.si/wp-content/uploads/2024/03/HV-AN-automotive-e1716887731677.png)
Automotive electrical disturbances – Transient immunity
A transient generator, compliant with Ford FMC1278 and EMC-CS-2009.1 standards, facilitates testing according to:
- Ford EMC-CS-2009.1
- Ford FMC1278
- Jaguar EMC-CS-2010JLR V1.1 (2011-01)
- Jaguar JLR-EMC-CS V1.0 Amd 4
The SIQ calibration certificate covers:
- CI 220: Pulse A1
- CI 220: Pulse A2-1
- CI 220: Pulse A2-2
- CI 220: Pulse C-1
- CI 220: Pulse C-2
- CI 260: Pulse F
- RI 130: Pulse A2-1
- RI 130: Pulse A2-2
![](https://www.siq.si/wp-content/uploads/2024/03/Transient-generator-Ford-1.png)
ESD simulator
An ESD simulator designed for automotive applications is utilized for testing according to ISO 10605.
The SIQ calibration certificate covers:
- Peak current
- Current at 30 ns, 65 ns, 180 ns, 400 ns, 60 ns, 130 ns, 360 ns and 800 ns
- Rise time
- Open circuit voltage
Calibration can be conducted up to 30 kV.
![](https://www.siq.si/wp-content/uploads/2024/03/ESD-e1716887753206.png)
Ripple generator
Ripple generators find application in aviation, military, and automotive industries for testing compliance as outlined in the following standards:
- ISO 7637-4
- ISO 11452-8
- VW 80300
- BMW GS 95002
- Chrysler CS-11979
- Fiat 9.90110
- Ford EMC-CS-2009.1
- GMW 3097
- GMW 3172
- MAN 3285
- Mazda MES PW 67602
- Mercedes MBN 10284-2
- Nissan 28401 NDS 02
- PSA B21 7110
- Renault 36-00.808/–N
- Volvo STD 515-003
- VW TL 801 01
- Ford FMC 1278
- Jaguar JLR-EMC-CS
- Hyundai Kia ES 96200-00
- Mitsubishi ES-X82115
- Tesla TS-0000048-06
- FCA CS.00054
- Case New Holland ENS0310
- Mercedes MBN 10284-4
- Tesla TS-0000425-05
The SIQ calibration certificate covers:
- AC Voltage
- AC Current
Additional calibration points can be included upon request.
![](https://www.siq.si/wp-content/uploads/2024/03/Ripple-generator.png)
Coupling network
Coupling network – audio transformer assembly for LF conducted immunity testing is utilized for testing compliance with:
- SAE J1113-2
- ISO 11452-10
- AIRBUS
- BMW GS 95023
- Chrysler CS-11809 (2009)
- DaimlerChrysler DC-10615
- DO 160 Section 16
- DO 160 Section 18
- Ford FMC1278
- GLloyd VI-7-2
- ISO 11452-10
- Jaguar EMC-CS-2010JLR V1.1
- (2011-01)
- Jaguar JLR-EMC-CS V1.0 Amd 4
- LV 123
- MIL STD 461 G CS 101
- MIL STD 461 G CS 109
- MIL-STD-704
- Mitsubishi ES-X82115
- SAE J1113-2
- Tata TST/TS/WI/257
- VW 80300
- VW 80303
The SIQ calibration certificate covers:
- Frequency response
- DC and AC
Additional calibration points can be included upon request.
![](https://www.siq.si/wp-content/uploads/2024/03/Coupling-network--e1711350539247.png)