Máy phân tích Oxy hòa tan online, model WSL-TP150/ WSL
Ứng dụng:
★ Power
★ Chem. or Petrochemical
★ Pulp and Paper
★ Food and Beverage
Features:
★ Veneer structure, touch-key, no Switch knob and potentiometer
★ Slight zero drift---fast response
★ Direct current and Impulse type polarization voltage ---enhance the stability when low
concentration measurement.
★ Advanced Data processing method doubled reduced the deformation of membrane and the
measurements influence of temperature and flow.
★ Long life Permeable membrane---easy to replace.
★ EMC/RFI design---Made according to European standard EN50081/50082
★ Alarm function: Alarm signal output isolated, alarm upper can be settable ,cancelled the
Alarm lag.
★ Network function---isolated current output and RS485 Communication interface.
★ History curve--- record one month data continuously, one point per 5min.
★ Notepad function: can record message up to 200
★ Manual current source---Convenient for recording and testing Detection device
★ Built-in real-time clock---provide time benchmark of all sorts of function.
★ Password management--- Parameter setting and maintenance have password protection.
Thông số kỹ thuật
Display LCD display in English.
Measurement Range (0-20)mg/L ,0-100.0ug/L
Resolution (min) 0.01mg/L,0.1ug/L;0.1 ºC
Accuracy ug/L:±1.0%F.S;mg/L: ±0.5%F.S,±0.3℃
Automatic conversion range (0.0-60)ºC
Temperature Compensation (0 to 60)ºC (auto or manual)
Working Condition Ambient temperature: (0 to 60)ºC, Relative humidity: ≤90%
Analog Output (4-20)mA, (0-10)mA, or (0-20)mA Optional
Power Supply (165-265)VAC, (50±1)Hz
Alarm Output AC220v、3A alarm signal isolated output
Overall Dimension (mm) 120(L) × 145(H) × 145(W)
Cutout Dimensions (mm) 138mm × 138mm
Instrument mounting method wall-mounting opening-hole, Frame-mounting
Electrode mounting method Circulation-mounting, plunge-mounting, flange-mounting,
pipeline-mounting
Power-down save >10year
Protection grade IP65
Weight A0.7kg