Beijing Huayi Tongtai Technology Co., Ltd. specializes in the sales of imported analytical and testing instruments. We provide a wide range of products, competitive prices, and excellent after-sales service.
GermanyWTWOnline turbidity measuring instrumentTurb 2000A smaller sampling pool reduces calibration costs and provides response speed; GermanyWTWOnline turbidity measuring instrumentTurb 2000Simple operation and maintenanceIt can be almost beautifully used in the laboratory.
GermanyWTWOnline turbidity measuring instrumentTurb 2000Product Introduction:
measuring principle
90°WLScattered light method
Measurement is conducted in accordance withUSEPA180.1Standardized90°Scattering light method.
The turbidity of the medium is determined by the intensity of scattered light. The white light beam is scattered by solid particles in the medium, and the scattered light is mixed with the white light source90°Arrange scattered light detection units for detection.
90°NIRScattered light method
Measurement is conducted in accordance withISO7027/EN27027Standardized90°Scattering light method. The turbidity of the medium is determined by the intensity of scattered light. Near infrared light of a certain wavelength is scattered by solid particles in the medium, and scattered light is mixed with an infrared light source90°Arrange scattered light detection units for detection.
function
BacklightLCD
BacklightLCDEnsure clear display in dark conditions. Backlight is suitable for continuous operation. The brightness can be adjusted in the menu.
Water vapor elimination
MicroTOLEquipped with a continuous water vapor elimination system. The replaceable drying bag is installed under the instrument panel for drying the air. The system heat is used to heat the air, and the fan inside the instrument circulates the heated air around the sample cell, eliminating the process of drying the sample cell.
call the police
provide2An independent and programmable alarm relay.
ultrasonic cleaning
This option is used for continuous cleaning of the sample tank. It cannot completely replace manual cleaning, but this system will greatly extend the cleaning cycle.
Attention: The system requires the use of a special sample pool.
correct
The optional calibration kit is a completely sealed test tube, similar to laboratory calibration steps. This dry calibration method is very fast, clean, and reusable. The menu on the screen will guide you to quickly and easily calibrate.
System connection installation
Wall mounted installation Suggested for indoor use,Pay attention to the following items during installation:
nEnsure that the temperature does not exceed a large allowable operating temperature range(0 ~ 50℃)
nLeave space at the top of the instrument panel200mmEnsure sufficient space for calibration and maintenance of the sample pool
nThe instrument should be installed as close as possible to the sampling point(2~3m)To ensure a quick response.
GermanyWTWOnline turbidity measuring instrumentTurb 2000productcharacteristic:
•Can provide white light source type or infrared light source type
•Quick and easy calibration
•A smaller sampling pool reduces calibration costs and provides response speed
•Automatic continuous ultrasonic cleaning extends the cleaning cycle
•Simple modular design
•Simple operation and maintenance
•Low price
• RS-485 Modbusinterface
•integration
•Optional calibration toolkit
GermanyWTWOnline turbidity measuring instrumentTurb 2000Technical Parameter:
measuring range |
0 – 1000.0 NTU |
measuring principle |
90Scattered light |
accuracy |
±2%Reading or±0.02 NTUTake the larger of the two (less than)40 NTU) |
resolution |
0.0001 NTU (less than10 NTU)selectable |
reaction time |
5-500Seconds, adjustable |
display |
Multi line LCD backlit display |
light source |
white light– 7Annual lifespan |
call the police |
2A programmable relay,120-240VAC/2A |
Analog Output |
Powered4-20mA,600ΩA large load |
Port |
two-wayRS-485,Modbus |
High water pressure |
Built in pressure regulating valve, with high pressure1380KPa |
velocity of flow |
100ml/divide~ 1rise/divide |
Sample temperature range |
+1 ~ +50℃ |
Liquid bonding material |
Nylon, silicate glass, silicone, polypropylene, stainless steel |
power supply |
100-240VAC,47-63Hz,80VA |
Insulation level |
Double layer insulation, anti pollution level2Level, overvoltage protectionIIclass |
environmental condition |
Not recommended for outdoor use, high altitude2000Rice, high humidity95%RH(Non condensing) |
degrees of protection provided by enclosure |
IP66/NEMA 4X |
Certification and Rules |
White light type meetsU.S.EPA 180.1 |
External dimensions |
35 cm x 30 cm x 30 cm |
Transport weight |
2.5Kg |