OXY5402 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 improved. 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: LED (digital tube) display, high brightness, eye-catching, intuitive, and visible distance
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 < 750 Ω)
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
OXY5402 second table a, electrode one
Many parameters with screen: dissolved oxygen, temperature with screen.
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.
Industrial control type watchdog: ensure instrument won't crash.
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, power supplies, not to also signify AC220V match by.