Description
The 324C dissolved oxygen sensor, connected to the MCA800, is used for the optical measurement of oxygen in pure and process water.
The measuring principle is based on the dynamic reduction of luminescence by molecular oxygen
324C
324C
Dissolved oxygen sensor
Sensor for optical measurement of dissolved Oxygen in wastewater, primary, industrial and recirculation water treatment plants.
Measurement accuracy: ± 0,2/0,3 mg/l
Optical luminescence measurement method
Measurement range from 0.00 mg / L to 20.00 mg / L
Max operating temperature 50°C
Max pressure 5 bar
Measurement transmission via RS485
MODBUS RTU digital communication
Combine with MCA800 control unit
Additional information
| Materials | NBR and Silicone O-Rings, Probe body in AISI 316 (PVC body optional), Special optical glasses |
|---|---|
| Threads | 3/4” BSP |
| Measurement intervals | From 0.00 mg / L to 20.00 mg / L |
| Method of measurement | Luminescence optic |
| Calibration method | Calibration in the air: 1-point calibration, 100% oxygen saturated water, Calibration on 0% O2 solution: 1 point calibration, specific solution at 0% oxygen, Calibration with sample: comparison with a std instrument |
| Accuracy | ± 0.2 mg / L when <5mg / L, ± 0.3 mg / L when> 5mg / L |
| Resolution | 0,01 mg/L |
| Repeatability | ± 0,1 mg/L |
| Response time | T90<60s |
| Maximum refresh time | < 1 second |
| Operating temperature | 0÷50 °C |
| Maximum operating pressure | 5 bar |
| Electric absorption | 2W |
| Cable length | 10m integral with the sensor |
| Power supply | 12÷24Vdc |
| Communication protocol | Modbus RTU |
| Water movement | Unnecessary |
| Temperature compensation | with internal NTC sensor |
| Luminophore diameter | 10mm |
| Dimensions l x h x d (mm) | 33,4×196,3×33,4mm |
Related Product
114CH
AnalysisMeasurement accuracy ≤4% on the reading point Four-electrode measurement method with temperature compensation Measurement range from …
MCA800
Analysis2 independent Analytical measurements 2 analog output 4+20mA 5 fully configurable relay 2 open collector digital output Datalogger …
604C
AnalysisSensor for ORP and temperature measurement in pure water, wastewater treatment plants, processes with …
164CU
AnalysisSensor for optical measurement of suspended solids in industrial and process waters up to …
get in touch
Write Us a Message
- +39 02 95328257
- info@sgm-lektra.com
- Via Papa Giovanni XXIII, 49 20053 Rodano (MI) – ITALY C.F./P.I./VAT 03676390150
OFFICE HOURS
Monday – Friday
08:30 – 12:30
13:30 – 18:00
WAREHOUSE HOURS
Monday – Friday
08:00 – 12:30
13:30 – 17:00