加拿大Real Tech REAL UV254 ANALYZER 實(shí)時UV254分析儀

加拿大Real Tech REAL UV254 ANALYZER 實(shí)時UV254分析儀

參數(shù): UVT, UV254

 

UV254分析儀

Real Tech的在線UV254/UVT分析儀可快速實(shí)時測量水或廢水中的有機(jī)物輸出,如UV254(cm-1)或紫外線透射率/UVT(%)。UV254分析儀利用254nm波長的光,因?yàn)榇蠖鄶?shù)有機(jī)化合物,特別是芳香族有機(jī)物,吸收該波長的光。得益于我們創(chuàng)新的Ortho Beam和Split Sense Pro技術(shù),可以輸出準(zhǔn)確可靠的測量結(jié)果,從而實(shí)現(xiàn)有機(jī)物監(jiān)測的最高可信度。

 

連續(xù)有機(jī)監(jiān)測可以為許多應(yīng)用帶來重大價值,包括紫外線消毒性能和效率、混凝劑量優(yōu)化、DBP形成潛力、水源水監(jiān)測等。

 

功能和優(yōu)點(diǎn)

實(shí)用、準(zhǔn)確且價格合理

實(shí)時UVT或UV254有機(jī)物監(jiān)測

專利技術(shù)提供卓越的測量性能

操作人員友好,低維護(hù)設(shè)計

廢水至高純度測量范圍

4行x 20字符背光LCD顯示屏

創(chuàng)新的自定義校準(zhǔn)功能

安裝簡單,操作方便

 

CHARACTERISTICTECHNICAL DATA
Path Lengths1, 2, 4, 8 mm (M2000 series)
10 x 20 mm (M3000)
50, 100, 150, 250 mm (M4000 series)
ParametersUVT, UV254
RangeDepends on model selected. Refer to range chart
Accuracy± 0.5% FS
Units% or cm-1?(mg/L correlated value)
Sampling Time10 seconds
CalibrationIn-situ zeroing to any sample with known UVT. No further calibration required.
CleaningIn-situ cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional.
Self-DiagnosticDetection and diagnosis of internal system fault
Operator InterfaceFive push buttons to control a comprehensive hierarchical menu system
Display4 line x 20 character backlit LCD with LED alarm indicator
AlarmsDry contact terminals allow operator configurable alarms for:
high and low UVT/UVA set points, low lamp output, leak detected, system fault, etc.
Humidity ControlHumidity sensor with large regeneratable desiccant system
OutputsSelf-powered 4-20mA, RS232 serial for PC
Wavelengths253.7 nm (optional 550 nm turbidity compensation upgrade)
Light SourceLow-pressure mercury UV lamp
Lamp Life2 years
Flow Rate300 – 1000 mL/min
Pressure Rating20 PSI maximum
Fluid Connections1/4″ OD tube push-in fittings
Wetted MaterialsKynar, Polyethylene, Quartz, SS 316L, Viton
Electrical24VDC 40W power adapter (accepts 90-250VAC 50/60Hz)
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
Storage Temp.-20 to 60°C (-4 to 140°F)
EnclosureNEMA 4X, wall mountable
Weight22 lb (M2000 series & M3000)
24 lb (M4000 series)
Dimensions17”H x 14.25”W x 7.5”D (M2000 series & M3000)
17.75”H x 15.5”W x 6.75”D (M4000 series)
TechnologyOrtho-Beam (M3000)
Split-Sense Pro (M2000 & M4000 series)
Analyzer UpgradesTurbidity Comp. Upgrade, Cellular Modem, Dual Transmitter

Related posts