ABS Test System Based on VBOX
The ABS test system consists of two parts:
1. VBOX data acquisition system and related accessories: VBOX data logger, LED display, brake trigger, analog input module ADC03 and frequency input module FIM03;
2. Sensors: pipeline pressure sensor, draw-wire displacement sensor, brake pedal force sensor and wheel speed sensor.
The system is used for correlation testing of vehicle ABS systems and can effectively evaluate ABS performance; it is also suitable for simple braking tests.
Wireless Wheel Speed Sensor SENWS1
| The wireless wheel speed sensor SENWS1 detects wheel speed and temperature in real time. The wheel speed test system has 4 sensor modules (up to 8). Each module acquires wheel speed through 1 channel and temperature through 2 channels; the 4 modules provide 4 channels of real-time wheel speed and 8 channels of real-time temperature, output in real time via the CAN/Ethernet interface. The acquired wheel speed and temperature are transmitted wirelessly to the receiver, which outputs the data via the CAN/Ethernet interface, making wheel speed and temperature monitoring more convenient. |
Features: ·12 channels transmit wheel speed and temperature in real time ·4 sensor modules transmit data synchronously (up to 8) ·2.4 GHz wireless transmission — accurate and fast ·IP67 protection rating: accurate measurement even in complex and harsh conditions ·Mounting fixtures fit different tire sizes, easy to install and transport Application: A device for real-time detection of wheel speed and temperature. | Specifications
|
Pipeline Pressure Sensor
The pressure sensor contains a chemically sealed piezoresistive ceramic sensing element with a very fast response, housed in stainless steel; an optional built-in seal ring ensures suitability for the intended applications. Every part is temperature-compensated and calibrated, with a traceable serial number and calibration report. The transmitter is based on a microprocessor amplifier with no internal adjustment parts, ensuring normal operation in high-vibration/impact environments.
EFE (France) | ·Compact and durable; ·IP67 protection rating, suitable for harsh environments; ·Dynamic piezoresistive stainless steel sensor; ·Accuracy: <±0.25% full scale; ·Pressure range from -1 bar to 3000 bar; ·Output: analog or digital signal. |
|
Pedal Force Sensor SENBR
The SENBR series pedal force sensor is used for pedal load testing. Its shape allows easy installation on the pedal of any vehicle or on fatigue/durability test rigs. Since the forces on the brake, clutch and accelerator pedals differ from passenger cars to heavy trucks, we offer different measurement ranges. Thanks to the internal mechanical decoupling design, the accuracy is 1 %FS regardless of the force application point. An integrated-amplifier version with high-level output is optionally available for all ranges.
Features: ·Range 1500 N or 2000 N ·Minimum non-linearity and hysteresis ≤ 0.1 %FS ·Ultra-light aluminum alloy ·Low sensitivity to eccentric load < 1.0 %FS ·Fixed on the vehicle pedal, suitable for accelerator, brake or clutch pedal ·Portable mounting fixture |
|
Technical Parameters:
Specifications (without display)
| Specifications (with display)
|
Draw-wire Displacement Sensor SENST2
The SENST2 series is a compact, economical and waterproof device that uses a flexible cable, a spring-loaded spool and a potentiometer to detect and measure linear position. The cable has a waterproof rubber strain relief. SENST2 is compact, suitable for tight spaces and high-cycle applications, and allows measurement of cable misalignment. With 2 different ranges and 1 convenient mounting bracket, it is a perfect solution for many applications from light industry to OEM. |
|
