O3-2059 Dissolved Ozone Analyzer
1. Announcements
1. When using, please comply with the instruction of the operation procedures and the announcements.
2. If discover the instrument work abnormally or damaged, please contact the dealer and do not repair by yourself.
3. In order to measure more accurately, the instrument must be often cooperated with electrode for calibration;i
f you have purchased electrode for nearly one year or the electrode has some quality problems,please pay attention to change.
4. Before calibrating,please preheat the instrument for 30 minutes. 5. If the products update,this manual will not give further note.
2. Product configuration
Please make sure the instrument,if the package is complete, if the package damage or have any
shortage of accessories, please contact as soon as possible with the dealer, the configuration is as follows:
Standard configuration
One controller
One sensor with 3m cable
One flow cell
Two small tighten locks(holder)
One manual
One product certificate
3. Optional configuration
485 communication interface and 485 to 232 or 485 to USB connector
4. Main characteristics
1.Measurement principle: constant pressure
2. Large LCD screen
3. Several parameters display at the same time: Dissolved ozone values,
Temperature value,current and has range transfinite tip.
4. Has function of backing to factory setting.
5. Technical parameters
1. Measuring range: Dissolved ozone values:0-20mg/L or 0-2 mg/L; Temp:0-60℃ 2.Resolution:0.01mg/L,0.1℃
3.Precision:better than ±1% or±0.01mg/L,±0.5℃
4. Manual/automatic temperature compensation(0-60℃)
5.The control interface: two groups of ON/OFF relay contact, divided into high and low alarm signal photoelectric
isolation output. The third group relay: automatic cleaning control function analog output.
6. Signal isolation output: photoelectric coupler isolation protection 4 ~ 20mA signal output.
7. The electric apparatus: relay lag quantity any setting, relay load 3 A 220 vac/24 VDC.
8.Working conditions: environmental temperature is 0 ~60℃, relative humidity 90% or less
9.The output load: load < 500 (0-10 ma), load < 750 (4 -20ma)
10.Working voltage: 220 vac plus or minus 10%, 50/60 hz 11.Feet inches: 96 x 96 x 156 mm
12.Open hole size: 91 x 91mm 13.Heavy volume: 0.9 Kg 14.The protection level: IP65
