We have created a awesome theme
Far far away,behind the word mountains, far from the countries

PRODUCT >DA-770-HC

PRODUCT

DA-770-HC

DA-770-O2

DA-770-HC

Introduction
DA-770-HC is an analyzer that measures hydrocarbons. It does not react to other gases. It uses an air pump to quickly and accurately measure only the gas of interest. For more information, please refer to the specifications below and the description on the back
Specification
Specification
Gas hydrocarbon
Detection principle NDIR method (Non-dispersive infrared method)
Detection method Aspiration type
Detection gas/detection range 0~5000 PPM / 0~5 %VOL / 0~50 %VOL / 0~100 %VOL
Response speed Within 5 seconds
Accuracy ≤ ±1%/Full Scale
Optional function Calibration concentration, detection range setting
Input power AC 220V
Operating temperature and humidity -20℃~50℃, 5~95 %R.H. (NON-CONDENSING)
Output 2 step- Relay Contact (ALARM-1/ALARM-2)
Communication specifications RS-485 communication output, USB memory storage
Downlaod