GL SERIES
Parameters: BOD, COD, TOC, DOC, UV254, UVT, TSS, nitrate, nitrite, permanganate, colour, contaminant alarms, spectral fingerprint, custom alarm
Overview
Real Tech’s GL UV-VIS spectrum sensor offers the ideal solution for nitrate and organics monitoring. Using the UV absorption measurement principle, precise, accurate and reliable data can be obtained without the use of reagents or complex sample preparation. This simple and effective method saves time and labour, providing a practical solution for many real-time monitoring applications.
- Single or multiple parameter configuration available
- Multiple wavelength scanning (200-750 nm)
- Proven UV absorption measurement principle
- Practical and affordable sensor option
- Reagentless operation
- Low operating costs with long lamp life
- Split-Sense Pro technology improves reliability
- Wastewater to high purity measurement ranges (mg/L)
Specifications
| CHARACTERISTIC | TECHNICAL DATA | |
| Parameters | BOD, COD, TOC, DOC, UV254, UVT, TSS, Nitrate, Nitrite, Colour, Dyes, Contaminant Alarms, Spectral Fingerprint, Custom alarm | |
| Units | Parameter specific (mg/L, cm-1, % or PCU) | |
| Path Lengths | 1 mm, 2 mm, 4 mm, 8 mm, 25 mm, 50 mm, 150 mm | |
| Sampling Time | 1 minute | |
| Calibration | In-situ zeroing to DI water | |
| Cleaning | In-situ chemical cleaning or optional automatic chemical cleaning | |
| Self-Diagnostics | Detection and diagnosis of internal system fault | |
| Alarms | Dry contact terminals allow for operator configurable alarms for: high and low set points, low lamp output, leak detected, system fault, etc. | |
| Humidity Control | Humidity sensor with large plug-in regenerating desiccant system | |
| Wavelengths | Configurable up to 40 wavelength between 200-750 nm | |
| Light Source | Xenon Flash Lamp | |
| Lamp Life | 2-5 years | |
| Dimensions | 19.0”H x 20.5”W x 9.0”D | |
| Enclosure | NEMA 4, wall mountable | |
| Flow Rate | 300-1000 mL/min | |
| Pressure Rating | 20 PSI | |
| Fluid Connections | 1/4” tube push-in fittings | |
| Storage Temp. | -20 to 60°C (-4 to 140°F) | |
| Operating Temp. | 0 to 45°C (32 to 113°F) | |
| Weight | 44 lbs | |
| Warranty | 2-year limited warranty | |
| Technology | Split-Sense Pro | |
| Sensor Upgrades | Cooling Upgrade I, Cooling Upgrade II, Ultra High Temp./Chemical Upgrade, Seawater Upgrade |
* Technical Specifications are subject to change without notice.
Models & Range
| MODEL | RANGE (Abs/cm) | PATH LENGTH | PRICE |
| GL2010 | 0 – 20 | 1 mm Interchangeable | Request a Quote |
| GL2020 | 0 - 10 | 2 mm Interchangeable | Request a Quote |
| GL2040 | 0 - 5 | 4 mm Interchangeable | Request a Quote |
| GL2080 | 0 - 2.5 | 8 mm Interchangeable | Request a Quote |
| GL4025 | 0-0.8 | 25 mm | Request a Quote |
| GL4050 | 0 - 0.4 | 50 mm | Request a Quote |
| GL4150 | 0 - 0.13 | 150 mm | Request a Quote |
