Date tehnice Analizor online BOD ( consum biochimic de oxigen CBO5) de la LAR

Date tehnice Analizor online BOD ( consum biochimic de oxigen) de la LAR

BioMonitor- On-line- Respiration

Measuring method: continuous measurement of the oxygen consumption in the measuring and reference cascade

Measuring range: application’s depending; t90-time: from 3 – 4 minutes

Handling equipment: 10,4 ” Graphic- LCD- touchscreen

splash-water-protected keypad

automatic startup

presentation in 24- hours- graph

data storage for one year

Analogue outputs: for BOD value and sludge activity: 0/4 – 20 mA

Serial interface: RS 232 or Centronics selectable

Remote control: RS 232 or Ethernet selectable

Ambient temperature: non- aggressive environment, ambient, temperature 5 up to 35 °C

Power supply: 230/ 115 VAC, 50/ 60 Hz, other voltages on request

Cabinet protection: IP 54, glass door

Dimensions: 600 mm x 720 mm x 420 mm (H x W x D)

Weight: approx. 70 kg

Sample preparation

Option FlowSampler:

The FlowSampler is used for filtration-free sample preparation for continuous measurement systems by mass separation, a free maintenance and a blockage-free device. The sample will be led through the FlowSampler and drawn off through a thin-walled pipe against the direction of the mainflow.

Flow rate of pipe water: 5 – 10 m3/h

Option Homogenizer:

Homogenizer for continuously homogenisation of the sample depending on the measurement cycle of the QuickTOC.

Option Cooling unit WKL 230:

To maintain a constant temperature, a temperature control of the cascade is necessary.

Water circulation cooler: CFC- and CHC-free

Ambient air temperature: 5 to 35 °C

PTC temperature sensor,

temperature constancy: +/- 0,5 °C

Cooling capacity: max. 230 W

Flow rate: max. 8 l/min

Pressure: 0,15 bar

Power supply: 230 V, 50 Hz

Power consumption: max. 300 W

Option Sludge refeed without FlowSampler

Pentru alte detalii va rugam contactati:

www.lar.com

http://analizoareonline.wordpress.com

analizoare.online@gmail.com

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Date tehnice Analizor online Quick TOC, QuickTC de la LAR

Date tehnice Analizor online Quick TOC, QuickTC de la LAR

QuickTOC

TC only

TOC direct

TOC difference

On- line analyzer for automatic determination

• of the true total organic carbon (TOC) according to DIN EN 1484, ISO 8245 and EPA 415,
• of total carbon (TC)

Measuring method: thermal catalyst- free combustion with a working temperature of more than 1,200 °C

Injection system: septum less injection port for thermal reactor

Measuring method: difference method (TOC= TC- TIC); alternative direct method

Measuring range: optional

0,1 – 200 ppm/ l C

alternative 5 – 4,000 ppm/ l C,

100 – 50,000 ppm/ l C

other ranges on request

CO2 detector: NDIR gas analyzer

Sample: salty samples with a salinity up to 1 % will be completely melted in the oven

(optimization on application requirements possible)

Particle size: max. 0,8 mm according to ISO 8245 (in the analyser)

Response time: < 2 minutes TC, 3 minutes TOC

Handling equipment: 10,4 ” Graphic- LCD- screen

splash- water- protected keypad

automatic startup

data storage for one year

presentation in 24- hours- graph

Analogue output: 0/4 to 20 mA

Serial interface: RS 232

Status output: 4 relay contacts

Ambient conditions: non- aggressive environment, ambient temperature 5 up to 35 °C

Power supply: 230/ 115 V, 50/ 60 Hz, other voltages on request

Cabinet protection: IP 54, glass door

Dimensions: 1020 mm x 700mm x 520 mm (H x W x D)

Weight: approx. 120 kg

Sample preparation

Option FlowSampler:

The FlowSampler is used for filtration-free sample preparation for continuous measurement systems by mass separation, a free maintenance and a blockage-free device. The sample will be led through the FlowSampler and drawn off through a thin-walled pipe against the direction of the mainflow.

Flow rate of pipe water: 5 – 10 m3/h

Option Homogenizer:

Homogenizer for continuosly homogenisation of the sample depending on the measurement cycle of the QuickTOC.

Carrier gas preparation

Option Reagent cabinet for QuickTOC with air preparation unit for QuickTOC

Consisting of: Housing with air pump, drain valve, filter and sample container for deionized water

and chemicals for production of CO2-free carrier gas. Mounting on LAR mounting rack or wall.

Option Cartridge filter

Cartridge filter for ambient air, condition at mounting plate

Option Fan

for reagent cabinet > 30°C

Cabinet options

Option NEMA 4X:

Option Ex-Zone II ATEX:

QuickTOC option for Ex zone 2 ATEX, pressurization system

Option external keyboard for ex zone II:

Option Ex-Zone I ATEX:

QuickTOC option for Ex zone 1 ATEX, pressurization system

1^st stream options

Option high salt:

Installation of an additional gas purifying and further hardware changes, e.g. control of the system pressure for total salt concentration > 1% (equates to 10 g/l).

With the high temperature of 1.200 °C the salt will be completely melted and blockages will be avoided. Salts have no bearing on the measurement.

Option automatic ranging:

Option Extension for COD_o meas. incl. permeation:

Option Extension for COD_o measurement:

Option TN_b measurement (EC-cell):

Extension for TN_b- measurement

Measuring ranges 0,1 – 50 mg/ l

10 – 200 mg/ l

100 – 1.000 mg/l

2^nd stream options

Option Extension for 2nd sample stream:

Software extension, installation of an additional pump and piping for the additional measuring channel.

Option TOC direct method for 2nd sample stream:

Additional installation of another measuring stream for TOC direct method.

Option Additional NDIR- detector 100 – 50.000 mg/l, 3% NDIR for TC measurement:

Additional infrared detector for the second sample channel, measuring range from 100 – 50.000 mg/l C, ready for operation

Option Additional NDIR- detector 5 – 4.000 mg/l, 2000ppm NDIR for TC measurement:

Additional infrared detector for the second sample channel, measuring range from 5 – 4.000 mg/l C, ready for operation

Option Additional NDIR- detector for TC measurement:

with 500ppm-CO2-NDIR

Pentru alte informatii va rugam contactati:

www.lar.com

http://analizoareonline.wordpress.com

analizoare.online@gmail.com

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Date tehnice Analizor Quick COD_i de la LAR

Analizor online QuickCOD_i

Technical data sheet

Measurement and Sample preparation

• Type of measurement : thermal combustion (1200 °C, without catalysts), batch

measuring

• According to : DIN EN 1484, DIN ISO 8254, EPA 415.1

• Methods of measurement : TC-only, TOC-direct, TOC-diff., TNbCLD + EC, COD_i

• Measurement range TOC : 0.1-200 mg/l, 0.5-4000 mg/l, 100-50,000 mg/l

• Measurement range TNb : 0-40 mg/l, 0-100 mg/l, 0-500 mg/l

• Measurement range COD_i : 1-500 mg/l, 20-12,000 mg/l, 400-150,000 mg/l

• Response time : 3 min (application dependent)

• Sample preparation : particle < 700 μm

• Sample temperature : max. 95 °C

• Sample streams : 1 or 2 channels

• Pressure : 1.2 bar

• Carrier gas consumption : 30 l/h

• Sample volume : 10-600 μl

System characteristics (based on 0.1-200 measuring range)

• Limit of detection : 0.03 mg/l

• Coverage limit : 0.05 mg/l

• Limit of determination : 0.1 mg/l

• Coefficient of variation : 2 % of full scale or or 0.05 mg/l whatever is greater

• Linearity : 2 % of full scale or or 0.05 mg/l whatever is greater

• Span stability : 2 % of full scale/week

• Zero stability : 2 % of full scale/week

Operation and Data Output

• Graphic-LCD-screen, high resolution, back-lit

• Autostart-function

• Self-explanatory software including maintenance checklists and support

• Industry-standard data interface

Connections

• Sample water inlet, drain : PVC tube OD 6 mm, PVC tube OD 16 mm

• Electrical power : 115/230 V~, 50/60 Hz, external protection with 16 A

DIN VDE 0660 part 101)

• Power input : 1.1 kW

• Signal output : 2 analog outputs, 0/4-20 mA

• Interfaces : Serial interface RS232 (for remote control, malfunction

alarm, life-zero)

• Potential-free contacts : 4 programmable relays, max. 30 V, max. 1 A

Dimensions and Weight

• Cabinet : coated steel housing, IP 54 with fine filter pad

(optional IP 65)

• Dimensions : 120 x 700 x 520 mm (HxWxD), 40.2×27.6×20.5 inches

• Weight (+ CLD) : 115 kg (+35 kg), 254 lb (+lb)

Surroundings

• Temperature (min.) : >5 °C

• Temperature (max.) : 35 °C

• Humidity (max.) : 80 %

Pentru alte detalii va rugam contactati:

www.lar.com

http://analizoareonline.wordpress.com

analizoare.online@gmail.com

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Analizor online/on-lineToxicitate