XTY5107498 不透光烟度计（）

不透光烟度计

主要功能特点：
    

Main Features:

◆Separated structural design, operation more convenient and more accurate data
◆Large-screen LCD display, full English menu;
◆Adopted a triage-type sampling technique, diesel vehicle acceleration, deceleration, and steady speed can be measured when the smoke;
◆Linear automatic data processing, can be displayed opacity degrees N, light absorption coefficient K and the corresponding value of filter paper-type smoke Sf
◆Use of "air curtain" technology to protect the optical system from contamination;
◆Automatic detection of room temperature control, anti-condensation can affect the test accuracy;
◆Automatically attached to the time display;
◆Automatic with built-in printer (or digital RS-232A) interface or analog output interface);
◆With rotational speed, oil temperature test channel;
◆In line with ISO116614 and GB3847-1999 technical requirements.

Main technical parameters:

Test Scope：No light transmission N: 0～ 

Light absorption coefficient K：0～16 .06 m^-1
Shows the value error：≤ ± 2% (measured value)
Stability：Automatic zero, volume moments drift ≤ ± 1% / 4h
Repeatability：Repeat the error ≤ ± 1%
Resolution：0.1%
Output Mode：Chinese liquid crystal display can be attached printer smoke

concentration (dark degrees max), real-time curve, test time, date,

etc.. Can be attached to interface with the computer network.
Measurement of smoke temperature：70 ℃ (automatic constant temperature), when

 the temperature error of ≥ ± 10%, the temperature and the error

     indicator light
Environmental conditions：Temperature 0 ~ 40 ℃, relative humidity ≤ 90%
Power：AC100-240V  50Hz Power consumption 150VA
Dimensions：Control section 240mm (length) × 310mm (width) × 170mm (H)
(with stand)  Optical part of the 130mm (length) × 400mm (width) × 390mm (H)
Weight：Control part 4kg
        Optical part of the 5kg