OXY5401 this is a brand new PPB level based on the latest oxygen analyzer, predicating analysis technology designed for boiler water supply and condensate PPB level measurement design such as oxygen. Adopt a series of advanced analysis technology, and ensure the (super) in the low concentration in the measurement accuracy and stability, the performance and the application environment and etc have greatly increased, shown in Chinese, Chinese menu type operation, powerful features. Can be widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical, food and water and other solution continuous monitoring of dissolved oxygen in value.
Showing the way: Chinese LCD display, Chinese menu type operation
Measuring scope: 0 ~ 100.0 ug/L, 0 ~ median mg/L
Range automatically converts; 0 ~ 99.9 ℃
Used scope: the auto/hand-switch 0 ~ 99.9 ℃
Resolution: 0.1 u g/L, 0.01 mg/L, 0.1 ℃
Fine degrees: muon g/L: + 1.0% FS; Mg/L: + 0.5% FS, + 0.3 ℃
Current isolation output: software setting 0 ~ 10 mA (load < 1.5 k Ω) or 4 ~ 20 mA (load Ω); "750 Optional two ways 4 ~ 20 mA;
Alarm relay: AC220V, aaa, alarm signal isolating output
Communication interface: isolation RS485 (optional)
Electricity source: AC220V + 22V, 50Hz + 1Hz; Optional DC24V power supply
Protective level: IP65
Working conditions: environmental temperature 0 ~ 60 ℃, relative humidity 90 acuities ℅
> power lost save: for 10 years
Weight, size: 0.8 kg, 146 x 146 x 108 mm
The size of holes: 138x138mm
Second table installation: opening type/wall hung/frame mounting type/pipeline
Electrode installation: circulation type/sink into type/flange/pipeline
Electrode matching: can match a balanced and predicating type two kinds electrode
Standard configuration: OXY5401 second table a, electrode one
Chinese LCD display, Chinese menu type, Chinese history.
Microcomputer: using high-performance the CPU chip, high-precision AD transform technology and SMT placement technology, perform multiple parameters measurement, temperature compensation, range automatically converts, instrument self-check and high precision, and repeatability.
High reliability: veneer structure, touch buttons, no switch knob and potentiometer.
Dc + pulsed polarization voltage: at low concentration greatly enhances the stability of measurement.
Advanced data processing methods: into hundredfold reduced membrane deformation, temperature and flow change the influence of the measured value.
Quick response, zero stability, drifting little.
Prefabrication long-life osmosis membrane, easy to change.
Waterproof dustproof design: protection class IP65, suitable for outdoor use.
The electromagnetic compatibility (EMC/RFI) design: by European standards 50082 EN50081 / design and manufacture.
Alarm functions: alarm signal isolating output, alarm upper and lower limit can be arbitrary set, alarm lag withdrawn.
Network function: the isolation of current output and RS485 communication interface.
Historical curve: continuous record of a month data, five minutes a point.
Notepad function: record 200 information.
Manual current source: convenient records and detection device testing.
Built-in real time clock: provide various function of time benchmark, etc.
Industrial control type watchdog: ensure instrument won't crash.
Password management: parameter setting and maintain all have password protection.
1, trace oxygen T401ppb dissolved oxygen electrodes, match with other T401ppm dissolved oxygen electrode.
2 the length of the cables and electrode, according to match that was.
3, electrode and second instrument installation way.
4, OXY5401 can match DL5ppb, completely achieves import electrode import instrumentation effect.
5, power supplies, not to also signify AC220V match by.