Product overview
The MDS-Oil online water oil analyzer is a water quality online analysis instrument developed based on the OSA optical water quality analysis platform. High-sensitive photoelectric sensors capture weak fluorescence signals and thus convert them into oil in water. The design concept of digital and intelligent sensor can automatically compensate for the influence of voltage fluctuation, device aging and temperature change on the measured value. RS485 Signal output, convenient networking and system integration, widely used in surface water and other industries.
characteristic
Using high brightness LED as the light source, can be long-term stable work
Unique optical and electron filtering techniques are employed to eliminate the effect of ambient light on the measurements
Clean the brush automatic cleaning, greatly reduce the maintenance workload
Stainless steel shell, IP68 waterproof grade, suitable for a variety of working conditions
RS485 Signal output, standard Modbus protocol, easy to integration, networking
Sensing technical parameter
| model |
MDS-Oil |
| Measuring parameters |
Oil (crude oil), temperature |
| measuring method |
fluorimetric method |
| Measurement method |
Immersion measurement |
| range |
Oil in water: (according to the actual oil sample), temperature: (0~60) ℃ |
| accuracy |
≤±3% |
| repetitiveness |
≤2% |
| resolution ratio |
0.01mg/L |
| detection limit |
According to the actual oil sample decision |
| response time |
≤10S |
| Zero-point drift (24h) |
≤±1%F.S. |
| Range drift (24h) |
≤±1%F.S. |
| Calibration cycle |
Six months |
| temperature range |
(0~60)℃ |
| levels of protection |
IP68 |
| Cleaning method |
Automatic cleaning of the mechanical brush |
| MTBF |
1,4,40 h / time |
| communication mode |
RS485 (Modbus RTU), the highest port rate of 115200 bps |
| service voltage |
(12/24)V DC |
| power dissipation |
<1W (in non-cleaning mode) |
| material quality |
stainless steel, POM |
| weight |
0.5kg |
| outline dimension |
160mm x φ40mm |
Controller parameters
| Model |
MDS-KP500 |
| Display |
4.3 inches, 480*800 resolution, 262K color, IPS screen, wide viewing Angle, with backlight |
| |
Capacitive touch screen with three protection processes (moisture-proof, mildew proof, salt spray proof) |
| Display size |
95.0mm*53.9mm |
| Measuring range |
-99999.0000~99999.0000 |
| Password Protection |
The default password is 0000 |
| Compatible sensor |
Digital sensor |
| Mounting method |
Disk mounting (with chassis), wall-mounted mounting |
| Alarm relay |
2 relays can set high and low alarm |
| Current output |
2 isolated 4-20mA, maximum load 750Q, can be set |
| Communication port |
RS485 Modbus RTU |
| Memory backup |
All user Settings are stored indefinitely in EERPOM |
| historical data |
The storage capacity of 8000 points is recorded at a 5-minute interval |
| Operating environment |
-10~+50℃,0~95% relative humidity, no condensation |
| Storage environment |
-20 to +70 ° C,0 to 95% relative humidity, non-condensing |
| The power supply |
12V±10% |
| Power consumption of the instrument |
less than 6W |
| Instrument size |
144X145X85(mm) |
| Protection class |
IP65 |
