AUTOMATIC SVI MONITOR (SVI-708)
Simultaneous measurement of MLSS・SV・SVI !
Automatic sludge volume index analyzer measures MLSS (mixed liquid suspended solids), SV (sludge volume), and SVI (sludge volume index) values simultaneously from the samples drawn from an aeration tank at sewage treatment plant. These analyzers are widely used not only in monitoring but also in controlling the conditions of treatment.
【Specification】
● Measurement method
MLSS：Optical measurement with cylindrical cell
SV：Interface transmitted light detection
SVI：Analog computatuion using MLSS and SV values
● Measurement range
MLSS：0～5000 mg/L
(Effective measurement range：500～4000mg/L)
SV：0～100%
SVI：0～500
● Repeatability
MLSS：±3%F.S
SV：±0.5%F.S
SVI：±1%F.S
● Measurement cycle：Internal start (JUST,1H,2H,REPEAT)
(External start is also available)
● Display
1) Digital display
① STEP No.
② Concentration (CONC.)
③ Range (RANGE)
④ C alarm (C.ALARM)
⑤ Auto zero of the previous measurement／peak value(CHECK)
⑥ Time (CLOCK)
2) LED display
① Control mode (START,LOAD,PAUSE)
② Operation mode (MEAS,CLEAN,CAL)
③ Alarms (C.ALARM,POWER,WATER,TROUBLE,SAMPLE,MAINT)
● Dimensions：800(W)×650(D)×1650(H) mm