Quick Details
- Processing Time:7-15 days
- Port:Tianjin
- Supply Ability: 50 Sets Per Month
- Model Number:AQMS30S
- Brand Name:Zwinsoft
- Place of Origin:China
- Brand Name:Zwinsoft
Features
Ø 5.7”LED display
Ø On
board storage for over 20 years of data
Ø Real-time
operating system, online software upgrade。
Ø Keyboard input
Ø Automatic calibration and manual calibration. Receive remote control commands for
automatic calibration
Ø Automatic compensation for temperature and pressure changes
Ø Gas multi-stage filtration to avoid contamination of the reaction tank
Ø Automatic fault diagnosis and alarms, also capable of fixing errors
remotely
Ø Multi interface output: analog output, current output, relay output
Technical data
Theory
Gas filter related infrared absorption
Measuring range
0～20ppm
Measurement unit
ppm,,mg/m3 (Optional)
Min LOD
0.2ppm
Zero drift
±0.5ppm/24h
80% range drift
±1ppm
20% range drift
0.5ppm
80% range precision
1.0ppm
Noise at null
point
0.1ppm (300s average)
Response time
≤120s
Sampling flow
700mL/min±10%
Interface
RS232/RS485/WLAN optional,4-20mA,0-1V/2V/5V/10V(optional), with two digital
interface
