Henan, China
Business Type:
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing ...
Type of Ownership:
Limited Company
Plant Area:
15000 square meters
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Intake Air Mass Flow Meter, Engine Mass Flow Meter, Flow Meter manufacturer / supplier in China, offering Engine Intake Air Mass Flow Meter, Eddy Current Dynamometer System, Dynamometer Controller & Automatic Data Acquisition Controller and so on.

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Engine Intake Air Mass Flow Meter

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Min. Order: 1 set
Port: Qingdao, China
Production Capacity: 5000 Sets / Year
Payment Terms: L/C, T/T, Western Union
Accuracy: 1%
Main Application: Gas
Sensor: Tube/Flange
Application: Industrial Production
Type: Volume Type Flow Meter
Measuring Media: Gas

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Basic Info

Measuring Principle: Thermodynamic
Measurement Object: Closed Pipeline
Trademark: CAMA ( originally named Nanfeng)
Transport Package: Wooden Cases Packing
Specification: 0-1800kg/h
Origin: China
HS Code: 9031809090

Product Description

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.


YJQ series engine intake air mass flow meter, based on thermal diffusion theory, taking constant temperature difference method, measures the mass flow of engine intake air through monitoring the air cooling effect after heated. The meter can directly measure air mass flow, without correcting the test result through pressure and temperature compensation.
YJQ series flow meter is comprised of measuring tube ( medium tube), front and rear tubes, cables and installation assembly, etc. Sensors are installed inside of the measuring tube, with intelligent standard signal output.


Mass flow: thermal mass flow meter;
High precision: ±1%F.S;

Wide range: range ratio 50:1;
Low-pressure loss: full flow-by measuring way, low pressure loss.
Convenient installation: quick clamp connection, modularized installation.

Technical Parameters:

Flow range0-800/0-1200/0-1800kg/h
Environment temperature-20~45ºC
Air temperature-25~80ºC
Air pressure-0.04~0.15MPa(gauge value)
Respond time≤1s
Power supplyDC24V or AC220V
Output4-20mA (optoelectronic isolation, max load 500Ω);RS-485(optoelectronic isolation)
DisplayMass flow, volume flow in standard condition, accumulated flow, accumulated running time, flow speed, etc.

Engine Intake Air Mass Flow Meter





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