GL SERIES
Parameter(s): BOD, COD, TOC, DOC, UV254, UVT, TSS, nitrate, nitrite, permanganate, colour, contaminant alarms, spectral fingerprint, custom alarm
OVERVIEW
SPECTRUM SENSOR
Real Tech’s bypass Spectrum sensor provides real-time measurement of organic matter, nitrate and other compounds in water or wastewater. Real Tech’s Spectrum sensor utilizes UV-VIS light for measurement, continuously scanning the water across multiple wavelengths. Designed to meet the needs of many monitoring applications, the GL series offers multiple sensor path length selections for the desired measurement range.
LIQUID AI COMPATIBLE
Our Liquid Ai data services complement our real-time water quality monitoring systems. Calibration Health Monitoring ensures accuracy and reliability are maintained so our clients can have the utmost confidence in their results, while our Remote Monitoring platform enables access to data anywhere, anytime.
FEATURES & BENEFITS
- Reliable real-time water quality information
- Multiple wavelength UV-VIS sensor (200-750 nm)
- Wastewater to high purity measurement ranges
- Simple optical measurements, no reagents
- Multiple parameter configuration available
SPECIFICATIONS
| CHARACTERISTIC | TECHNICAL DATA |
| Path Lengths | 1 mm, 2 mm, 4 mm, 8 mm, 25 mm, 50 mm, 150 mm |
| Parameters | BOD, COD, TOC, DOC, UV254, UVT, TSS, Nitrate, Nitrite, Colour, Dyes, Contaminant Alarms, Spectral Fingerprint, Custom alarm |
| Range | Depends on model selected. Refer to range chart |
| Units | Parameter specific (mg/L, cm-1, % or PCU) |
| Sampling Time | 1 minute |
| Calibration | Factory calibrated. Field adjustment of calibration is possible. |
| Cleaning | In-situ chemical cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional. |
| 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 |
| Flow Rate | 300-1000 mL/min |
| Pressure Rating | 20 PSI maximum |
| Fluid Connections | 1/4” tube push-in fittings |
| Electrical/Comm. | From controller |
| Enclosure | NEMA 4, wall mountable |
| Storage Temp. | -20 to 60°C (-4 to 140°F) |
| Operating Temp. | 0 to 45°C (32 to 113°F) |
| Weight | 44 lbs |
| Dimensions | 19.0”H x 20.5”W x 9.0”D |
| Warranty | 2-year limited warranty (Extended care packages available) |
| Sensor Upgrades | Cooling Upgrade I, Cooling Upgrade II, Ultra High Temp./Chemical Upgrade |
* Technical Specifications are subject to change without notice.
MODELS & RANGE
GL series models include UV-VIS spectrum sensor, flow cell, calibration bottle and dehumidifier. Real Controller Pro and accessories sold separately.
| MODEL | PATH LENGTH | BOD (mg/L) | COD (mg/L) | TOC/COD (mg/L) | UV254 (Abs/cm) | Colour (PCU) | NO3-N / NO2-N | PRICE |
| GL2010 | 1 mm Interchangeable | 0-1500 | 0-3000 | 0-800 | 0 – 20 | 0-10,000 | 0-50 | Request a Quote |
| GL2020 | 2 mm Interchangeable | 0-750 | 0-1500 | 0-400 | 0 - 10 | 0-5000 | 0-25 | Request a Quote |
| GL2040 | 4 mm Interchangeable | 0-375 | 0-750 | 0-200 | 0 - 5 | 0-2500 | 0-12.5 | Request a Quote |
| GL2080 | 8 mm Interchangeable | 0-187 | 0-375 | 0-100 | 0 - 2.5 | 0-1250 | 0-6.25 | Request a Quote |
| GL4025 | 25 mm | 0-60 | 0-120 | 0-32 | 0-0.8 | 0-400 | 0-2 | Request a Quote |
| GL4050 | 50 mm | 0-30 | 0-60 | 0-16 | 0 - 0.4 | 0-200 | 0-1 | Request a Quote |
| GL4150 | 150 mm | 0-10 | 0-20 | 0-5.3 | 0 - 0.13 | 0-33 | 0-0.33 | Request a Quote |
* Stated ranges are approximate, dependent on industry, site and application – contact Real Tech to confirm model selection
* Range for TSS, permanganate, contaminant alarms, spectral fingerprint, and custom alarms are site specific, contact Real Tech for details
* Higher maximum range possible with use of Dilution System option
CONTROLLERS & ACCESSORIES
CONTROLLERS
| PRODUCT# | NAME | DESCRIPTION |
| S-11TPC | Real Controller | Wall mounted controller with touch panel PC interface (PC inside cabinet model) |
| S-11TPCD | Real Controller | Wall mounted controller with touch panel PC interface (PC inside cabinet model) |
ACCESSORIES
| UVT-078130 | Real Clean System I | Automatic chemical cleaning system for use with 2000 series models |
| UVT-118010 | Real Clean System II | Automatic chemical cleaning system for use with 4000 series models |
| UVT-079121 | Pump Clean System I | Self-priming pump and automatic chemical cleaning for use with 2000 series models |
| UVT-129122 | Pump Clean System II | Self-priming pump and automatic chemical cleaning for use with 4000 series models |
| S-159124 | Air Purge Clean System I | Automatic chemical cleaning, air purge and pump (vertical lift less than 8 ft and pumping distance less than 25ft) |
| S-179125 | Air Purge Clean System II | Automatic chemical cleaning, air purge and booster pump (vertical lift exceeds 8ft or pumping distance exceeds 25 ft) |
| S-179126 | Air Purge Clean System III | Automatic chemical cleaning and air purge. Client supplies pump or water is pressurized |
| S-169092 | Dilution System I | Dilution system, automatic chemical cleaning, air purge and pump (vertical lift less than 8 ft and pumping distance less than 25ft) |
| S-179093 | Dilution System II | Dilution system, automatic chemical cleaning, air purge and booster pump (vertical lift exceeds 8ft or pumping distance exceeds 25 ft) |
| S-179094 | Dilution System III | Dilution system, automatic chemical cleaning and air purge. Client supplies pump or water is pressurized |
| S-1789121 | Dual Feed System II | Dual feed option includes Digital I/O module for use with controllers |
