Hach TL23 Series Laboratory Turbidimeters - Wiratama Mitra Abadi | Industrial Equipment

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28.12.20

Hach TL23 Series Laboratory Turbidimeters

 Hach is committed to understanding your overall measurement process to provide you and your lab with the right solution for industrial applications (food processing, wastewater, chemical refining, pharmaceuticals).

 

Hach TL23 Series Laboratory Turbidimeters

How do you ensure reliable turbidity measurements? Do you spend a lot of time ensuring you have repeatable results?

You could consider spending valuable time and resources developing a more optimized process on your current instrumentation or you could lean on the experts at Hach for an improved optimized technology: TL23 benchtop turbidimeters.

The TL23 Series ensures stable readings and accurate analysis by capturing turbidity readings once the device detects sample stability. This quality step removes subjectivity and the need for repeated measurements.

Do you spend a lot of time writing down readings and transcribing data to your PC? Do you find inaccuracies in transcribing data from one source to another?

The TL23 Series provides everything you need at your fingertips. With a USB port for easy data export, sample identification for traceability, and self-diagnostics for quality assurance, Hach makes it easy to Be Right.

Do you struggle testing a sample containing color? Do you need to perform multiple dilutions on your sample?

The TL23 offers an ISO version, which is capable of handling colored samples or samples with large particles making it easy to use in various industrial applications.

     Another Article:

Applications

  • Food and Beverage
  • Pharmaceutical
  • Chemical
  • Power
  • Metal and Mining
  • Agriculture
  • Wastewater

Specifications

ModelTL2300 EPATL2310 ISOTL2350 EPATL2360 ISO
Measurement MethodNephelometric
RegulatoryMeets EPA Method 180.1

Meets ISO 7027,

DIN EN 27027,

DIN 38404 and NFT 9033

Meets EPA Method 180.1

Meets ISO 7027,

DIN EN 27027,

DIN 38404 and NFT 9033

Display17.8 mm (7 in.) color touch screen
Light SourceTungsten filament lampLight-emitting diode (LED) at 860 ± 30 nmTungsten filament lampLight-emitting diode (LED) at 860 ± 30 nm
UnitsNTU and EBCFNU and NTU

NTU, EBC, Abs

(absorbance), %T

(% transmittance) and mg/L

FNU, FAU, NTU, EBC,

Abs (absorbance), %T

(% transmittance) and mg/L

Range

NTU (Ratio on): 0 - 4000

NTU (Ratio off): 0 - 40

NTU/FNU: 0 - 1000

NTU (Ratio on):

0 - 10000 auto decimal

FNU (Ratio on): 0 - 1000

FNU (Ratio off): 0 - 40

 

EBC (Ratio on): 0 - 980

EBC (Ratio off): 0 - 9.8

 

NTU (Ratio off): 0 - 40

EBC (Ratio on):

0 - 2450 auto decimal

EBC (Ratio off): 0 - 9.8

FAU (auto range): 20 - 10000

NTU (Ratio on):

0 - 10000 auto decimal

   

Absorbance (auto range): 0 - 1.0

Transmittance (%): 1.0 - 100

NTU (Ratio off): 0 - 40

EBC (Ratio on):

0 - 2450 auto decimal

EBC (Ratio off): 0 - 9.8

   Degree (mg/L): 1 - 100Absorbance (auto range): 0 - 2.00
    Transmittance (%): 1.0 - 100
    Degree (mg/L): 0 - 100
Accuracy

Ratio on: ±2% of reading plus 0.01 NTU from

0 - 1000 NTU, ±5% of

reading from 1000 - 4000 NTU based on formazin primary standard

±2% of reading plus

0.01 FNU/NTU from 0 - 1000 FNU/NTU

Ratio on: ±2% of reading plus 0.01 NTU from

0 - 1000 NTU, ±5% of

reading from 1000 - 4000 NTU ±10 % of reading from 4000 - 10000 NTU

FNU: ±2% of reading plus

0.01 FNU from 0 - 1000 FNU

FAU: ±10% of reading from 20 - 10000 NTU

 Ratio off: ±2% of reading plus 0.01 NTU from 0 - 40 NTU 

 

Ratio off: ±2% of reading plus 0.01 NTU from

0 - 40 NTU

NTU: ±2% of reading plus

0.01 NTU from 0 - 1000 NTU, ±5% of reading from 1000 - 4000 NTU,

±10% of reading from 4000 - 10000 NTU

Absorbance 

Absorbance: ±0.01 Abs

from 0 - 0.5 Abs at 455 nm, ±2% Abs from

0.5 - 1 Abs at 455 nm

Transmittance: 2% T from 10 - 100% T at 455 nm

Absorbance: ±0.005 Abs

from 0 - 1 Abs at 860 nm

Transmittance:

0.12% T from 10 - 100% T

at 860 nm

ResolutionTurbidity: 0.001 NTU/EBC (on lowest range)

Turbidity: 0.001 NTU/EBC

Absorbance: 0.001 Abs

Transmittance: 0.1% T

Repeatability±1% of reading or 0.01 NTU, whichever is greater (under reference conditions)
Response Time

Signal averaging off: 6.8 seconds / Signal averaging on:

14 seconds (when 10 measurements are used to calculate the average)

 

     
ModelTL2300 EPATL2310 ISOTL2350 EPATL2360 ISO
Stabilization Time

Ratio on:

30 minutes after start-up

Ratio off:

60 minutes after start-up

Immediately

Ratio on:

30 minutes after start-up

Ratio off:

60 minutes after start-up

Immediately
Reading ModesSingle, continuous, Rapidly Settling Turbidity™, signal averaging on or off, ratio on or offSingle, continuous, Rapidly Settling Turbidity™, signal averaging on or offSingle, continuous, Rapidly Settling Turbidity™, signal averaging on or off, ratio on or offManual or auto range, signal averaging on and adjustable or off, ratio on or off
CommunicationUSB
Interface2 USB-A ports for USB flash drive, external printer, keyboard and barcode scanner
Data Logging2000 total logs, includes reading log, verification log and calibration log
Air Purge

Dry nitrogen or instrument grade air (ANSI MC 11.1, 1975)

0.1 scfm at 69 kPa (10 psig); 138 kPa (20 psig) max Hose barb connection for 1/8-inch tubing

Sample Cell Compatibility

Round cells 95 x 25 mm (3.74 x 1 in.) borosilicate glass with rubber-lined screw caps

Note: Smaller sample cells (less than 25 mm) can be used when a cell adapter is used.

Sample Requirements

25 mm sample cell: 20 mL minimum

0 to 70 °C (32 to 158 °F)

CertificationsCE, KC, RCM
Power Requirements100 - 240 V AC, 50/60 Hz, 3.4 A

Download Datasheet : Hach TL23 Series Laboratory Turbidimeters

Reference : hach.com

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