Application:
All the circulation cooling water system, water quality conductivity concentration rate and pH, continuously monitoring of temperature, pollution discharge and water replenishing of aged water, automatic delivery of ice and water replenish under over-temperature condition.
Features:
Integrated instrument collection, simplify the difficult question
Pollution discharge and water replenish according to the change of conductivity
By-pass flow sampling measure, easy construction, easy for maintenance
Time in calendar or circulate time function, Timely delivery of sterlizing agent
Big range planginous conductivity sensor
Maintain the delivery of chemicals according to the water quality in pollution discharge period
Model: PMC-6600
Case materials: ABC+PC
Protection level: IP65 (water proof nut wire in≥5mm)
pH measure: Sensor:pH measuring sensor
pH range:2.0～12.0
resolution:0.1pH
accuracy:pH ≤±0.1pH
temperature:0～40℃
Max.pressure:0.6Mpa
Conductivity measurement
Sensor:10.0conductivity measure sensor
Conductivity range:0.0mS/cm-50.0mS/cm
measure accuracy: ±1%（FS）±1digit
resolution:0.1mS/cm
stability: (±1%（FS）±1digit)/24h
tem.comp.range:0-50℃
Max.pressure:0.6Mpa
Flow measurement: range:0-99999999m3
decimal point position can be set
resolution: 1m3
signal input:4-20mA transmission input
accuracy:≤±0.05mA
resolution: 0.01mA
stability:≤±0.05mA/24h
temperature measurement: range:0.0~99.9℃
resolution: 0.1℃
accuracy:0.5℃
measure resolution: 0.1℃
stability: ±0.5℃/h
Chemical agent:
according to pollution discharge / water input volume or time of draining/injection of water,to delivey chemicals:one spcies
Chemical drugs to put in: Sterlization / algae removal drug :1
Acid and alkaline drug:1
ON-OFF signal input:
Voltage Dependent DC24V, photoelectricity seclusion
Medicament tank low level switch:three channels
Flow switch (normal open ):one channel
water level switch (normal open ):two channels
ON-OFF signal output:
ON-OFF output control relay is single blade normal open relay
Contact Load capability:277V(AC)/3A,30V(DC) /3A
Dosing control output:three channels
Solenoid valve control output:three channels
timing control output:two channels
Communication port: RS-485 communication port :one channel
Interface:
240x160 LCD display,backlight white/green settings,
four digits graphics button
Working enviroment: temperature：0 ~ 60 ℃；humidity：≤90%RH
Power supply: AC 85V~265V 50Hz；Power consumption：≤10W
Dimension: 235mm×185mm×119mm (H×W×D)
Weight: ≤ 5kg
Installation: wall mounted 
