LAR BioMonitor from LAR Germany is an online BOD analyzer for the determination of biochemical oxygen demand (BOD), respiration and toxicity in waste water. By using own activated sludge from plant, BioMonitor can accurately performing BOD measurement in short time and thus efficiently control their waste water treatment plant in an optimal way.
It not only measure BOD, but it simultaneously measures Activated Sludge Respiration (ASR) which is an important indication on the condition of plant’s biomass.
The patented measuring method of the LAR BioMonitor works just like a miniature treatment plant !!
LAR Biomonitor
Features
- Very fast measurement in less than 4 minutes
- Measure both BOD and sludge activity
- Use own activated sludge
- Sample gets degraded without any extra dilution
- Simultaneous measurement of the Activated Sludge Respiration (ASR)
- Detect rapid BOD changes
- Utilize maintenance-free filter-less sample preparation
- Good Correlation with Laboratory BOD5 Result (APHA 5210B)
Applications
- Environmental Protection
- BOD Monitoring
- WWTP Control
Specifications
| Measurement Method | Continuous 2 Stream Respiration Measurement |
| Bacteria Culture | Plant Activated Sludge (Biomass) |
| Measurement Range | BOD: 1 – 50 mg/L, 1 – 200,000 mg/L ASR: 0 – 5 mg/L/min |
| Response Time | Minimum: 3 – 4 Minutes (Application Dependent) |
| Power Supply | 115 or 230 VAC, 50/60 Hz, 100 Watts |
| Output | 2 x Dry Contact Relays 2 x 0/4 – 20mA Analogue RS232 |
| Housing | IP54 Steel Epoxy Powder Coated Steel |
| Display | 10.4″ High Resolution and Backlit TFT Touch Screen |
| Weight | Approx. 90 kg |
| Dimension | 600 x 558 x 862 mm (W x D x H) |
| Standard Features | Auto Start Function Self Explanatory Software and Service Checklist USB Port |
| Additional Options | Remote Access via TCP/IP |
| Accessories | LAR Flow Sampler (Maintenance Free Particle Separator) LAR Sludge Recycling Unit |