- Trademark: CAMA ( originally named Nanfeng)
- Specification: 0-2000kw
- HS Code: 9031809090
- Transport Package: Wooden Cases Packing
- Origin: China
CAMA (Luoyang) Electromechanic Co., Ltd (Original named Nanfeng), affiliated with China Airborne Missile Academy, is the biggest and leading dynamometer and power test bench manufacturer in China.
CAMA exclusively introduced eddy current dynamometer technology from Germany ZOLLNER GMBH in 1988. With military manufacturing history of fifty-year, advantage of quality control system in airborne enterprise, CAMA successfully sold about 6000 engine test benches to more than 800 customers all over the world.
Nowadays CAMA eddy current dynamometers hold over 85% market share in China, products are exported to America, Australia, Russia, Turkey, Malaysia, Singapore, Vietnam, Iran, Mongolia, Laos, etc. About 6,000 sets of CAMA eddy current dynos are running in CAMA's more than 800 customers' company.
Besides of various power test bench system, CAMA produce various measurement equipment for engine, motor, gearbox, transmission test, including dynamometer, fuel mass flow meter, intake air flow meter, engine blow-by meter, engine coolant temperature conditioning device, engine fuel conditioning device, boost air system, air conditioning system, chilling water system, etc.
CAMA data acquisition case-type or goose-type box, matching with cable boom arm, is used to acquire various analog data such as temperature, pressure, and flow of specimen, including engine, motor, battery cell, transmission, etc. The acquired data are real-time transmitted to test bench control system, to realize data monitoring and testing.
Currently CAMA have three type of data auisition modules: 10/100 Hz standard module, 2KHzGCK16 acquisition board, 500 KHz high-speed standard module. The standard modules are NI, BECKHOFF etc mature product.
2KHzGCK16 high-speed acquisition boards are CAMA latest developed for real-time measurement and transmission of analog data such as current, voltage, temperature, flow, etc. The board can be easily integrated into CAMA data acquisition box system. The function and characteristics are as follows:
16-way arbitrarily-equipped input/output channels;
Acquisition channel measurement frequency arbitrarily setting ( Max. 2M);
Various channels synchronous input and output, even among board cards.
Synchronization error 1.25ns;
Uninterrupted continuous sampling, IO frequency is not less than 2KHz;
Power supply voltage: DC12V;
Communication interface:100M ethernet, CAN bus and RS485 communication;
Communication response speed: 500 us;
Can be integrated into computer unit, or separately powered and used.