Online TRUE TOC for every kind of water. Especially for the rough stuff.
LAR’s COD analyzer QuickCODlab™ is the most reliable measurement system for the determination of the chemical oxygen demand in laboratories.
Using this environmentally friendly COD analyzer and analsis technique, you can now determine chemical oxygen demand quickly, cleanly and safely – without any chemicals.
Features and Benetits
• Measurement range: 100 – 1000 mg/l (depending on the application), 500 – 5,000 mg/l, 1000 – 8,000 mg/l, 22,000 – 250,000 mg/l, further options available
• Response time: 3 minutes
• Determination of the real oxygen demand
• Proven thermal temperature combustion
• Chemical-free technique
• Reliable measurement without reagents
• Excellent chloride acceptance
Applications
LAR’s total organic carbon analyzer is suitable for a variety of applications and types of water, even with frequently changing sample matrixes.
• Water Influent
• Water Effluent
• Discharge Control
• Industrial Waste Water
• De-Icing Water
• Process Water
• High Salt Concentrations
• Oil-in-Water
| Measurement Technique and Sample Preparation | |
| Measurement Method | Thermal oxidation at 1,200 °C |
| Measurement Compliance | According to DIN EN 1484:1997-08/ ISO 8245:1999-03/ US-EPA 415.1 / ASTM D-5173 |
| Measurement Ranges | 0.1 – 50,000 mg/l (ppm) TOC, with optional dilution up to 500,000 mg/l (ppm) possible, other ranges on request |
| Parameter | TOC, TC, TIC, combinations with COD, TNb possible |
| Sensitivity | Depending on the detector/measuring range used for 0.1-100ppm –> 0.1ppm at 600µl injection volume |
| Oxidation Principle | High Temperature Oxidation (Non-catalytic at 1,200 °C) |
| Accuracy | Max. 2% of FSR |
| Repeatability | Max. 2% of FSR |
| Cycle Time | TConly / TNb / COD_o: 1-2 min. TOCdiff: 4-5 min. TOCdirect (NPOC): 4-6 min. |
| Response Time | 3 minutes |
| Sample Preparation | • Flow Sampler – Maintenance-free particle seperator • Optional homogeniser for continuous homogenisation of samples |
| Particle Size | Particles < 800µm |
| Temperature and Humidity | |
| Permissible Sample Temperature | 5-60°C / 41°F – 140°F TConly 5-50°C / 41°F – 122°F TOC |
| Ambient Temperature recommended | 10 to 30 °C / 50°F – 86°F |
| Ambient Air Humidity | Max. 80% (non condensing) |
| Dimensions and Weight | |
| Housings | Steel IP54, powder-coated; Optional: Stainless steel, IP 65, EXp Zone 1 and 2 for T3, T4 classes (ATEX, IECEx) |
| Dimensions | W 848 x H 1100 x D 635 mm (Standard housing) W 33.4″ x H 43.3″ x D 25″ (Standard housing) |
| Weight | From 115 kg / 253.6Lbs (Standard housing) |
Nitrogen elimination – transparent, process optimized, economical. Nitrate measurement directly in the medium – optimized for regulation purposes
Our new QuickTOCuv II is state of the art and has more great features. LAR’s TOC analyzer QuickTOCuv II is ideal for fast and reliable online monitoring in pure, drinking, surface and wastewater.
การผสมผสานระหว่าง IQ Sensor Net กับ IDS sensors อัจฉริยะ ทำให้แผงการตรวจวัดให้ผลลัพธ์ที่มีความแม่นยำและน่าเชื่อถือ
UV 700 IQ NOx: Low-cost probe with integrated ultrasonic cleaning for the maintenance-free and reagent-free measurement of nitrate
