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REAL BOD/COD SENSOR – เซ็นเซอร์วัดค่า BOD/COD

Real Tech’s bypass BOD/COD sensor provides affordable real-time measurement of organic matter in water or wastewater. The BOD/COD sensor provides superior measurement performance across multiple wavelengths of light using UV LEDs. Designed to meet the needs of many monitoring applications, the BL series offers multiple sensor path length selections to meet the desired measurement range.

FEATURES & BENEFITS

  • Affordable real-time BOD/COD monitoring
  • Multiple wavelength sensor uses UV LED technology for superior measurement performance
  • 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

Specification

CHARACTERISTIC TECHNICAL DATA
Path Lengths 0.5, 1, 2, 4, 10 mm (1000 series)
1, 2, 4, 8 mm (2000 series)
Parameters BOD, COD, TOC
Range Depends on model selected. Refer to range chart.
Units mg/L
Sampling Time 30 seconds
Calibration Factory parameter calibration allows field adjustment as required.
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 series)
Pressure Rating 85 PSI maximum (1000 series)
20 PSI maximum (2000 series)
Fluid Connections 3/8″ OD tube push-in fittings (1000 series)
1/4″ OD tube push-in fittings (2000 series)
Wetted Materials Kynar, FEP, Quartz, SS316L, Viton (1000 series)
Kynar, Polyethylene, Quartz, SS 316L, Viton (2000 series)
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
Dimensions 17″H x 14.25″W x 7.5″D

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

SENSOR MODELS & RANGE

BL series models include BOD/COD 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 us for your application specific demands.

MUNICIPAL

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1005 0.5 mm 0 – 6000 0 – 14,000 0 – 3500
BL1010 1 mm 0 – 3000 0 – 7000 0 – 1750
BL1020 2 mm 0 – 1500 0 – 3500 0 – 875
BL1040 4 mm 0 – 750 0 – 1750 0 – 440
BL1100 10 mm 0 – 300 0 – 700 0 – 175
BL2010 1 mm 0 – 3000 0 – 7000 0 – 1750
BL2020 2 mm 0 – 1500 0 – 3500 0 – 875
BL2040 4 mm 0 – 750 0 – 1750 0 – 440
BL2080 8 mm 0 – 375 0 – 875 0 – 220

DAIRY

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1005 0.5 mm 0 – 20,000 0 – 50,000 0 – 12,500
BL1010 1 mm 0 – 10,000 0 – 25,000 0 – 6250
BL1020 2 mm 0 – 5000 0 – 12,500 0 – 3125
BL1040 4 mm 0 – 2500 0 – 6250 0 – 1560
BL1100 10 mm 0 – 1000 0 – 2500 0 – 625
BL2010 1 mm 0 – 10,000 0 – 25,000 0 – 6250
BL2020 2 mm 0 – 5000 0 – 12,500 0 – 3125
BL2040 4 mm 0 – 2500 0 – 6250 0 – 1560
BL2080 8 mm 0 – 1250 0 – 3125 0 – 780

BEVERAGE

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1005 0.5 mm 0 – 16,000 0 – 48,000 0 – 12,000
BL1010 1 mm 0 – 8000 0 – 24,000 0 – 6000
BL1020 2 mm 0 – 4000 0 – 12,000 0 – 3000
BL1040 4 mm 0 – 2000 0 – 6000 0 – 1500
BL1100 10 mm 0 – 800 0 – 2400 0 – 600
BL2010 1 mm 0 – 8000 0 – 24,000 0 – 6000
BL2020 2 mm 0 – 4000 0 – 12,000 0 – 3000
BL2040 4 mm 0 – 2000 0 – 6000 0 – 1500
BL2080 8 mm 0 – 1000 0 – 3000 0 – 750

BREWERY

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1005 0.5 mm 0 – 16,000 0 – 48,000 0 – 12,000
BL1010 1 mm 0 – 8000 0 – 24,000 0 – 6000
BL1020 2 mm 0 – 4000 0 – 12,000 0 – 3000
BL1040 4 mm 0 – 2000 0 – 6000 0 – 1500
BL1100 10 mm 0 – 800 0 – 2400 0 – 600
BL2010 1 mm 0 – 8000 0 – 24,000 0 – 6000
BL2020 2 mm 0 – 4000 0 – 12,000 0 – 3000
BL2040 4 mm 0 – 2000 0 – 6000 0 – 1500
BL2080 8 mm 0 – 1000 0 – 3000 0 – 750

MEAT PROCESSING

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1005 0.5 mm 0 – 12,000 0 – 20,000 0 – 5000
BL1010 1 mm 0 – 6000 0 – 10,000 0 – 2500
BL1020 2 mm 0 – 3000 0 – 5000 0 – 1250
BL1040 4 mm 0 – 1500 0 – 2500 0 – 600
BL1100 10 mm 0 – 600 0 – 1000 0 – 250
BL2010 1 mm 0 – 6000 0 – 10,000 0 – 2500
BL2020 2 mm 0 – 3000 0 – 5000 0 – 1250
BL2040 4 mm 0 – 1500 0 – 2500 0 – 625
BL2080 8 mm 0 – 750 0 – 1250 0 – 310

PULP & PAPER

MODEL# PATH LENGTH BOD (mg/L) COD (mg/L) TOC (mg/L)
BL1100 0.5 mm 0 – 1400 0 – 4000 0 – 1000
BL1010 1 mm 0 – 700 0 – 2000 0 – 500
BL1020 2 mm 0 – 350 0 – 1000 0 – 250
BL1040 4 mm 0 – 175 0 – 500 0 – 125
BL1100 10 mm 0 – 70 0 – 200 0 – 50
BL2010 1 mm 0 – 700 0 – 2000 0 – 500
BL2020 2 mm 0 – 350 0 – 1000 0 – 250
BL2040 4 mm 0 – 175 0 – 500 0 – 125
BL2080 8 mm 0 – 90 0 – 250 0 – 60

* Stated ranges are approximate, dependent on site and application – contact Real Tech to confirm model selection.
* TSS measurement output possible, contact Real Tech to confirm.

Controllers & Accessories

CONTROLLERS

PRODUCT# NAME DESCRIPTION
S-229005 Real Controller Lite Wall mounted controller with 4-line x 20-character back lit LCD display.
Includes modbus RTU (RS485).
S-169000 Real 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 Real 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 Real 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 Real Clean System I Automatic chemical cleaning system for use with 2000 series models
UVT-079121 Pump Clean System I Self-priming pump and automatic chemical cleaning for use with 2000 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

Download

BOD_COD-Sensor-BL-Series-Specification-Sheet-Real-Tech

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