Modular Dynamometer test stand V-Tech VT-2 / B1

Modular Dynamometer test stand V-Tech VT-2 / B1

This single-axis, modular power test bench is equipped with an induction braking mechanism. It also allows you to measure the power and torque of the internal combustion engine in two ways, inertly and with the inductive braking method. Measurements are made of the power generated by the car's wheels in a continuous rotation mode or under conditions of simulating normal driving. The power test stand can be installed mobile or sunk into the pit. It can be configured with additional accessories or extended to perform power measurements on cars with two drive axles.

Technical data:

• Stand type: with braking mechanism
• Dimensions: 1150 x 3170 mm
• Maximum / minimum track: 2200 / 900 mm
• Minimum tire diameter: 400 mm
• Maximum axle weight: 3000 kg
• Number of axes to be measured: 1 axis
• Braking: 1 x 1000 Nm induction braking mechanism
• Maximum speed, Vmax: 300 km/h
• Measurement methods: inertial, dynamic load, constant revolutions, normal driving simulation
• Maximum measuring power, in inertial mode, Pmax: 450 HP*
• Maximum measuring power, in dynamic load and normal driving modes, Pmax: 600 HP*
• Maximum measured power, in constant speed mode (power to the wheels), Pmax: 270 HP**
• Power measurement accuracy, inertial mode: 0.1%
• Accuracy of power measurement, braking mode: 1%
• Supply voltage (without cooling and exhaust fans): 400 V / 32 A
• Compressed air required: minimum 6 bar
• Installation: mobile / buried in the pit

* - Cars with higher engine power can also be tested with this stand, only the measurement accuracy will be lower. The maximum power depends on the torque characteristic of the internal combustion engine and its revolutions.

** - Maximum power depends on the number of revolutions of the braking mechanism.

Optional extras:

• Mobile conversion kit
• Cooling fan (20700 m3/h)
• Exhaust gas extraction fan (3700 m3/h)
• Additional sensors data logger(8 analog readings)
• Boost pressure sensor (6 bar)
• Thermocouple amplifier
• EOBD adapter
• Exhaust gas pipe (500°C)
• Exhaust gas collection nozzle (set for two mufflers)