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NEW S::CAN AMMO::LYSERtm pro - EVEN BETTER
S::CAN has made massive improvements to the already popular Ammo::lyser online ammonia sensor allowing much faster maintenance and replacement of electrodes without 'splitting' the sensor body. What took an hour now takes minutes.
Additinally PMA and S::CAN have introduced a replacement electrode scheme which further improves the quality of the measurand and reduces costs.
The Ammo::lyser is available with temperature compensation and output, pH compensation and output and Potassium compensation and output where low levels of ammonia need to be measured.
Typical range 0.1 to 1000mg/l (factory calibrated 0.1 to 20mg/l)
Resolution: NH4-N is:- 0.02 to19.99, 20.0 to 99.9, 100 to 1000mg/l
Accuracy: /- 3% of range or /- 0.1mg/l NH4-N whichever is greater.

S::CAN MONITORING SOLUTIONS FOR WASTE WATER TREATMENT PLANT INFLUENTS AND EFFLUENTS.
BELOW IS A TYPICAL MONITORING STATION DESIGNED TO MONITOR ON A CONTINUOS BASIS BOD, COD, TSS, TOC, NITRATES, AMMONIA, pH, TEMPERATURE AND POTASSIUM. THE SYSTEM KEEPS ITSELF CLEAN, HAS A LOCAL DISPLAY AND TRANSMITS BY:-
4-20mA, PROFIBUS, IP OVER INTERNET, GSM

WEATHER PROOF ITH REMOTE ACCESS AND SOPHISTICATED TOOLS SUCH AS MONI::TOOL AND VALI::TOOL TO PROTECT YOUR DATA AND MAKE SURE ONLY VADID DATA GETS THROUGH, NO MORE FALSE ALARMS AND CALLOUTS.
THE MEASURAND PERFORMANCE IS:-
Influent Monitoring
Measurand | Influent Range | Accuracy | Response |
TSS | 20 – 2500mg/l | /- 20mg/l to 5% of reading | 120 seconds |
BOD | 25 – 1250mg/l | /- 25mg/l to 5% of reading | 120 seconds |
COD | 25 – 3000mg/l | /- 20mg/l to 5% of reading | 120 seconds |
COD filtered | 20 – 1250mg/l | /- 10mg/l to 5% of reading | 120 seconds |
NH4 -N (1-3mg/l consent) | 10 – 100mg/l | /- 3% of upper range | 120 seconds |
NH4 -N (4-6mg/l consent) | 10 – 100mg/l | /- 3% of upper range | 120 seconds |
NH4 -N (7-10mg/l consent) | 10 – 100mg/l | /- 3% of upper range | 120 seconds |
NH4 -N (>10mg/l consent) | 10 – 100mg/l | /- 3% of upper range | 120 seconds |
pH | 4 - 10 | /- 0.2 | |
Temperature | 0 - 50 °C | /-0.3 °C | |
Effluent Monitoring
Measurand | Effluent Range | Accuracy | Response |
TSS | 2- 100mg/l | ±2mg/l to 5% of reading | 120 seconds |
BOD | 5 – 100mg/l | ±5mg/l to 5% of reading | 120 seconds |
COD | 2 – 250mg/l | ±2mg/l to 5% of reading | 120 seconds |
COD filtered | 2 – 150mg/l | ±2mg/l to 5% of reading | 120 seconds |
Nitrates (NO3-N) | 2 – 30mg/l | ±0.5mg/l to 5% of reading | 120 seconds |
NH4 -N (1-3mg/l consent) | 0.5 – 10mg/l | ±3% of upper range | 120 seconds |
NH4 -N (4-6mg/l consent) | 1 – 20mg/l | ±3% of upper range | 120 seconds |
NH4 -N (7-10mg/l consent) | 2 – 30mg/l | ±3% of upper range | 120 seconds |
NH4 -N (>10mg/l consent) | 2 – 50 mg/l | ±3% of upper range | 120 seconds |
pH | 4 - 10 | ±0.2 | |
Temperature | 0 - 50 °C | ±0.3°C | |
S::CAN SYSTEMS FOR THE 21ST CENTURY - YOU CAN DO IT S::CAN IT
PMA Gain ISO14001 to add to the ISO9001-2008 already in place.
PMA take QUALITY seriously!
PROCESS MEASUREMENT & ANALYSIS LTD
DRIVING MEASUREMENT WITH TECHNOLOGY !
Suppliers Online Water, Waste Water and Process Monitoring Equipment and full consumable and field service support.
Established in 1971 PMA are today the UK market leader in process analysis, with a recognised expertise in many different technologies, optical, colorimetric, potentiometric, titometric etc.

PMA SUPPLY WATER QUALITY SYSTEMS:
S::CAN instruments for Ammonia, BOD, COD, TSS, NO3, UV254, Transmissivity, Colour, pH, O2, Temp, River condition monitoring, Waste Water Compliance Monitoring. TURNER Instruments for Oil in Water, Hydrocarbons in Water, Diesel in Water, Solvent free OIl in Water Monitoring TD500D. EMERSON ROSEMOUNT instruments, pH, Cond, Chlorine, ORP, Turbidity. ZULLIG Instruments TSS, Turbidity, O2. ROYCE Instruments for O2, Sludge Level, pH in WwTW, Sludge Age and wasting control systems. MICROLAN online Toxicity Systems. Water contamination alarm systems. TYTRONICS Analysers for Iron, Phosphate, Total Phosphate, Ammonia, Aluminium, Manganese, Colour and much more. RHOSONICS Ultrasound technology with TOC, Solids, Density, Brewery applications, slurry monitoring not affected by colour. COMPASS Predictive coagulation control systems. ONSITE SERVICE both our own and other suppliers systems serviced. ANALYSER AND LABORATORY CHEMICALS we manufacture and supply analyser reagents and chemicals.

S::CAN SPECTRAL MULTI PARAMETER MONITORING, AMMONIA, pH, COND, TURBIDITY, CL2 , AUTO CLEAN, DATA COLLECTION.
SEE FEATURE ARTICLES FOR MORE SPECIFIC APPLICATIONS RE S::CAN

OIL IN WATER MONITORING

WATER CONTAMINATION MONITORING

LIQUID COMPONENT MONITORING USING ULTRASOUND

SLUDGE CONTROL ADDITIVE TO REDUCE SLUDGE VOLUMES AND IMPROVE AERATION PROCESS

INSTRUMENTS FOR WASTE WATER PROCESS

ONLINE ANALYSERS FOR MUNICIPLE, WASTE WATER AND PROCESS/INDUSTRIAL APPLICATIONS - LIQUIDS AND GAS