Portable Turbidity Meter with LED Source ISO7027 DIN27027

• Customization: Available
• After-sales Service: Life Time
• Warranty: 24 Months Free
• Model NO.: EC-TN
• Display: Digital
• Appliance: Food Analysis, Medical Research, Biochemistry
• Portable: Portable
• Certification: CE, ISO9001
• Type: Turbidity Meter
• Application: Liquid Turbidity Measurement
• Categroy: Electro-Chemical Instrument
• Standards: ISO7027
• Function: Liquid Turbidity Test
• Transport Package: Carton Case
• Specification: EC-TB100
• Trademark: SRL
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000sets/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

The EC-TN100&EC-TN450 portable turbidity meters comply with the new national standard turbidity meter method. The instrument design adopts the scattering principle and complies with the ISO7027 standard. It is used to measure the turbidity of aqueous solutions, especially colored aqueous solutions such as grape containers and fruit juices, and is suitable for laboratory or on-site use.
 

 

 Features

Commons features of ECA-TN100 & TN450
The instrument adopts 90 ° scattered light measurement, LED light source (referred to as red light), wavelength 860 ± 30nm, and complies with HJ 1075-2019, ISO7027, and DIN27027 standards. It is used to measure the turbidity of aqueous solutions and is suitable for laboratory or on-site use. The red light source is not affected by the color of the solution and can be used for turbidity measurement of colored solutions.
Support intelligent functions such as automatic calibration, operation navigation, menu settings, automatic shutdown, and low voltage indication
Standard long-acting polymer calibration solution solution, certified by EPA and ASTM, with a one-year validity period, safe and non-toxic, no preparation required, and easy to use.
0~1000NTU automatic range switching
Continuous measurement mode: It can continuously measure 10 times to display the average value, improving measurement accuracy, especially suitable for sample solutions with rapid sedimentation and continuous changes in measurement values.
Large TFT color display screen with multilingual text navigation (Chinese, English, Spanish), easy to operate.
Meet the sealing level requirements of IP67, suitable for outdoor and on-site use.
Equipped with a dedicated suitcase containing a complete set of accessories such as calibration solutions and test bottles, it is more convenient to carry and use.

Exclusive features of EC-TN450
 Support intelligent functions such as automatic calibration, operation navigation, menu settings, real-time clock display, viewing calibration time, automatic shutdown, and low voltage indication.
TruRead reading mode: can set the number of consecutive measurements, display all measured values on one interface, generate maximum, minimum, and average values, and store the measurement interface. It can improve measurement accuracy, especially suitable for sample solutions with rapid sedimentation and continuous changes in measurement values.
Zero turbidity error reminder function: The instrument has a zero calibration function and a zero error reminder to ensure the measurement accuracy of low turbidity solutions.
200 sets of GLP data storage, echo, deletion, USB signal output.
 

Specifications

Model	EC-TN100	EC-TN450
Measuring  method	90 ° scattered light measurement, in accordance with HJ 1075-2019, ISO7027 and DIN27027 standards.	90 ° scattered light measurement, in accordance with HJ 1075-2019, ISO7027 and DIN27027 standards.
Light source	Infrared light-emitting diode (wavelength 860 ± 30nm)	Infrared light-emitting diode (wavelength 860 ± 30nm)
Measuring range	0 ~ 1000 NTU(FNU), auto shift 0.01~19.99 NTU(FNU) 20.0~99.9 NTU(FNU) 100~1000 NTU(FNU)	0 ~ 1000 NTU(FNU), auto shift 0.01~19.99 NTU(FNU) 20.0~99.9 NTU(FNU) 100~1000 NTU(FNU)
Indication error	≤ ±8%	≤ ±6%
Repeatability	≤ ± 1.0%	≤ ± 0.5
Zero drift	≤ ± 0.5FS/30min	≤ ± 0.5FS/30min
Stability	≤ ± 1.0FS/30min	≤ ± 0.5FS/30min
Resolving power	0.01 / 0.1 / 1 NTU(FNU)	0.01 / 0.1 / 1 NTU(FNU)
Calibration standards	Polymer solution or Formazin solution: 0, 20, 100, 400, and 800NTU (FNU)	Polymer solution or Formazin solution: 0, 20, 100, 400, and 800NTU (FNU)
detector	silicon photocell	Silicon photocell
Measurement mode	Normal mode (key reading) and average measurement mode	Normal mode (key reading) and TruRead mode
Data storage	/	200 units
Signal output	/	USB
Calibration record	/	Can view calibration date and time
display	TFT color display screen	TFT color display screen
Sample bottle	Φ twenty-five × 60mm, high borosilicate glass, with bottle cap.	Φ twenty-five × 60mm, high borosilicate glass, with bottle cap.
Sample capacity	18 ml	18 ml
Power Supply	4 AA batteries	4 AA batteries
Working conditions	Temperature: 0-50 ºC; Relative humidity: 0-90% at 30 ºC, 0-80% at 40 ºC, 0-70% at 50 ºC, non condensing	Temperature: 0-50 ºC; Relative humidity: 0-90% at 30 ºC, 0-80% at 40 ºC, 0-70% at 50 ºC, non condensing
Storage conditions	Instrument: -40~60 ºC, calibration solution: 5~30 ºC	Instrument: -40~60 ºC, calibration solution: 5~30 ºC
Instrument sealing level	IP67	IP67
Quality and Certification	ISO9001:2015 and CE	ISO9001:2015 and CE
Quality guarantee period	Instrument 2 years (from purchase date), calibration solution 1 year (from factory date)	Instrument 2 years (from purchase date), calibration solution 1 year (from factory date)
Size and weight	Instrument: (90 ×203 × 80) mm/385 g Carrying case: (310 × 295 × 110)mm / 1.5 kg	Instrument: (90 ×203 × 80) mm/385 g Carrying case: (310 × 295 × 110)mm / 1.5 kg

 

Standard configurations

EC-TN100	EC-TN450
Calibration solution: 0.0, 20.0, 100, 400, and 800NTU	Calibration solution: 0.0, 20.0, 100, 400, and 800NTU
suitcase	suitcase
Master machine	Master machine
Soft cloth	Soft cloth
Small screwdriver	Small screwdriver
Silicone oil (10 ml)	USB drive
Battery	Battery
Sample bottle × six	Silicone oil (10 ml)
instructions	Sample bottle × six
/	USB communication cable (below the instrument panel)
/	instructions