UviTec TOC Sensor

UviTec's bypass TOC sensor provides affordable real-time measurement of organic matter in water or wastewater. The sensor provides superior measurement performance across multiple wavelengths of light using UV LEDs. Designed to meet the needs of many monitoring applications, the OL series offers multiple flow cell designs and sensor path length selections to meet the desired measurement range.

Features & Benefits

Affordable real-time TOC monitoring
Multiple wavelength sensor uses UV LED technology for superior measurement performance
Wastewater to high purity measurement ranges
Bypass style sensor with multiple flow cell selections to meet application demands
Operator friendly, low maintenance UV LED design
Reagent free optical measurements
Simple to install and operate

Simple, Plug & Play TOC Monitoring

UviTec's bypass TOC sensor is a cabinet style instrument installed directly on a wall, railing or system backboard. Sample is supplied to the sensor from a pressurized source or alternatively, from an open-channel using an accessory pumping/cleaning system. The sensor must be connected to a UviTec controller for operation.

EXAMPLE CONFIGURATION

UviTec Controller
For affordable, user friendly operation and control
TOC Sensor
For real-time continuous TOC organics measurement
UviTec Clean System
For low maintenance automatic cleaning

Multiple sensors can be added to UviTec's controllers to expand water quality monitoring capabilities.

Simple to install, easy to operate, no reagents and no waiting for lab results.

Overview

Models & range

Controllers & Accessories

Downloads

Service

Overview

General Specifications:

Characteristics	Technical data
Path Lengths	0.5, 1, 2, 4, 10 mm (1000 series) 1, 2, 4, 8 mm (2000 series) 25, 50, 100, 150 mm (4000 series)
Parameters	TOC, DOC,
Range	Depends on model selected. Refer to range chart
Units	Parameter specific (mg/L, cm-1or PCU)
Sampling Time	30 seconds
Calibration	Factory calibrated. Field adjustment of calibration is possible
Cleaning	In-situ cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional.
Self-Diagnostic	Detection and diagnosis of internal system fault
Alarms	Dry contact terminals allow operator configurable alarms for: high and low set points, low lamp output, leak detect, system fault, etc.
Humidity Control	Humidity sensor with large regeneratable desiccant system
Wavelengths	Multiple wavelengths
Light Source	UV LED
Flow Rate	500 - 1000 mL/min (1000 series) 300 - 1000 mL/min (2000 and 4000 series)
Pressure Rating	85 PSI maximum (1000 series) 20 PSI maximum (2000 and 4000 series)
Fluid Connections	3/8" OD tube push-in fittings (1000 series) 1/4" OD tube push-in fittings (2000 and 4000 series)
Wetted Materials	Kynar, FEP, Quartz, SS316L, Viton (1000 series) Kynar, Polyethylene, Quartz, SS 316L, Viton (2000 and 4000 series)
Electrical/Comm.	From controller
Ambient Temp.	0 to 45°C (32 to 113°F)
Water Temp.	0 to 90°C (32 to 194°F) at 21°C (69.8°F) Ambient temperature
Enclosure	NEMA 4X, wall mountable
Weight	22 lb (1000 and 2000 series) 24 lb (4000 series)
Dimensions	17"H x 14.25"W x 7.5"D (1000 and 2000 series) 15.82”H x 13.82”W x 9.00”D (4000 series)
Warranty	2-year limited warranty (Extended care packages available)

* Technical Specifications are subject to change without notice.

* Water temperature range based on material compatibility only. Contact ABB to verify application.

Models & range

SENSOR SELECTION

MODEL SERIES	DESCRIPTION
1000	Ideal for closed loop, high pressure or high solids wastewater monitoring applications
2000	Ideal for general water monitoring applications
4000	Ideal for high purity water monitoring applications

SENSOR MODELS & RANGE

OL series models include TOC sensor, flow cell, calibration bottle and dehumidifier. Controller and accessories sold separately.

Measurement ranges are estimations based on previous field data, and may vary based on plant specific details. Full measurement range may be greater than the ranges stated in the table below, although accuracy may be significantly reduced outside these stated ranges.

Please contact ABB for your application specific demands.

MUNICIPAL

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 3500
OL1010	1 mm	0 - 1750
OL1020	2 mm	0 - 875
OL1040	4 mm	0 - 440
OL1100	10 mm	0 - 175
OL2010	1 mm	0 - 1750
OL2020	2 mm	0 - 875
OL2040	4 mm	0 - 440
OL2080	8 mm	0 - 220
OL4025	25 mm	0 - 70
OL4050	50 mm	0 - 35
OL4100	100 mm	0 - 18
OL4150	150 mm	0 - 12

DAIRY

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 5000
OL1010	1 mm	0 - 2500
OL1020	2 mm	0 - 1250
OL1040	4 mm	0 - 600
OL1100	10 mm	0 - 250
OL2010	1 mm	0 - 2500
OL2020	2 mm	0 - 1250
OL2040	4 mm	0 - 625
OL2080	8 mm	0 - 310

BEVERAGE

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 12,000
OL1010	1 mm	0 - 6000
OL1020	2 mm	0 - 3000
OL1040	4 mm	0 - 1500
OL1100	10 mm	0 - 600
OL2010	1 mm	0 - 6000
OL2020	2 mm	0 - 3000
OL2040	4 mm	0 - 1500
OL2080	8 mm	0 - 750

BREWERY

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 12,000
OL1010	1 mm	0 - 6000
OL1020	2 mm	0 - 3000
OL1040	4 mm	0 - 1500
OL1100	10 mm	0 - 600
OL2010	1 mm	0 - 6000
OL2020	2 mm	0 - 3000
OL2040	4 mm	0 - 1500
OL2080	8 mm	0 - 750

MEAT PROCESSING

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 5000
OL1010	1 mm	0 - 2500
OL1020	2 mm	0 - 1250
OL1040	4 mm	0 - 600
OL1100	10 mm	0 - 250
OL2010	1 mm	0 - 2500
OL2020	2 mm	0 - 1250
OL2040	4 mm	0 - 625
OL2080	8 mm	0 - 310

PULP & PAPER

MODEL#	PATH LENGTH	TOC/DOC (mg/L)
OL1005	0.5 mm	0 - 1000
OL1010	1 mm	0 - 500
OL1020	2 mm	0 - 250
OL1040	4 mm	0 - 125
OL1100	10 mm	0 - 50
OL2010	1 mm	0 - 500
OL2020	2 mm	0 - 250
OL2040	4 mm	0 - 125
OL2080	8 mm	0 - 60

* Stated ranges are approximate, dependent on industry, site and application – contact ABB to confirm model selection.
* Higher maximum range possible with use of Dilution System option.

Controllers & Accessories

CONTROLLERS

PRODUCT#	NAME	DESCRIPTION
S-229005	UviTec Controller Lite	Wall mounted controller with 4-line x 20-character back lit LCD display. Includes modbus RTU (RS485).
S-169000	UviTec Controller	Wall mounted controller with 4-line x 20-character back lit LCD display. Includes modbus RTU (RS485), 1 channel of 4-20 mA out and digital I/O module.
S-11TPC	UviTec Controller Pro	Wall mounted controller with 12.1” colour LCD touch panel PC interface (PC inside cabinet model). Includes Modbus RTU and Modbus TCP.
S-11TPCD	UviTec Controller Pro	Wall mounted controller with 12.1” colour LCD touch panel PC interface (PC external on door model). Includes Modbus RTU and Modbus TCP.

ACCESSORIES

PRODUCT#	NAME	DESCRIPTION
UVT-078130	UviTec Clean System I	Automatic chemical cleaning system for use with 2000 series models
UVT-118010	UviTec 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-229035	Pump Clean Pro System (pressurized)	For high solids sample water, automatic chemical cleaning and pumping system for up to 25’ vertical lift or 100’ horizontal in pressurized installation (no air compressor)
S-229036	Pump Clean Pro System (non-pressurized)	For high solids sample water, automatic chemical cleaning and pumping system for up to 25’ vertical lift or 100’ horizontal in non-pressurized/ open channel installation (no air compressor)
S-178121	Dual Feed II	Dual feed option includes Digital I/O module for use with controllers

BACKBOARDS & ASSEMBLY

Pre-wired and plumbed solution assembled and mounted on backboard with or without stand.

PRODUCT #	DESCRIPTION
S-169033	46” x 46” Industrial grade black plastic mounting backboard and assembly
S-179034	24” x 60” Industrial grade black plastic mounting backboard and assembly
S-179036	46” x 46” Industrial grade black plastic mounting backboard with stand and assembly
S-179035	24” x 60” Industrial grade black plastic mounting backboard with stand and assembly