On the internet CZPT Oxygen Desire Cod Analyzer
CODG-3000 sort COD automated industrial online analyzer is designed with totally impartial intellectual residence legal rights of COD automated tests instrument, be able to routinely detect COD of any drinking water for a lengthy time that in unattended issue.
Attributes
The special layout helps make this merchandise in comparison to comparable items with reduced failure rate, decrease upkeep, decrease reagent usage and increased price.
Injection factors: vacuum suction CZPT, and the pump tube amongst the reagent there is often an air buffer, to avoid corrosion of the tubing, although creating reagent mixing far more concise and adaptable.
Sealed Digestion components: high -temperature large-force digestion system, accelerating the response approach, to defeat the unstable corrosive gas publicity program equipment corrosion.
Reagent tube: imported clear modified PTFE hose, diameter higher than 1.5mm, minimizing the likelihood of drinking water-like particles clogging.
CZPT Parameters
one. A method primarily based on : the national CZPT GB11914-89 <>
2. Measuring assortment :-4000mg / L
3. Accuracy: ≥ 100mg / L, no much more than ± ten%
<100mg / L, no more than ± 8mg / L
four. Repeatability : ≥ 100mg / L, no much more than ± 10%
<100mg / L, does not exceed ± 6mg / L
5. Measurement interval : The minimal measurement interval of twenty minutes , according to the real h2o samples, digestion can be modified at any time in the 5 ~ 120min
6. sampling time period : time interval (twenty ~ 9999min adjustable ) ,
and the whole position of measurement method
seven. Calibration cycle : 1 to 99 times at any arbitrary time interval adjustable
eight. Upkeep cycle : common after a thirty day period, each and every about thirty min
nine. Reagent use : less than .35 RMB / sample
ten. Output : RS-232 ,four-20mA ( optional )
11. CZPTal requirements : Temperature adjustable interior ,
recommended temperature +five ~ 28 ºC humidity ≤ 90% ( non-condensing )
12. Energy provide : AC230 ± ten% V, fifty ± 10% Hz, 5A
thirteen. Measurement: 1500 × width 550 × peak depth 450 (mm)
14. Other : Irregular alarm and power without having dropping info
15. Contact display display and command input , abnormal reset and electrical power phone calls,the instrument immediately discharge the residual reactants , computerized return to perform standing.