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Rheonik Coriolis Flow Meters are represented by Automatic Controls Co in Michigan
Rheonik offers the worlds largest range of mass flowmeters and are available in stainless steel, Hastelloy, and Tantalum.
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The Waltron Analyzer® 9061C Dissolved Oxygen Analyzer is a state-of-the-art microprocessor-based instrumentation package developed specifically for use in measuring low and high concentrations of dissolved oxygen. It is today’s standard for all low range dissolved oxygen analyzers.
• Common 9061C Dissolved Oxygen Analyzerapplication points in a boiler system for online dissolved oxygen measurement include: deaerator, condensate, boiler feed water and economizer inlet.
• Small size - 1/4 DIN panel mount transmitter Minimal analyzer maintenance
Process calibration - calibrate to sample Automatic operation
Wide range analysis: 0.01ppb – 20ppm No sensor maintenance
Very low cost, no maintenance sensor with two-year pro-rated warranty
Zero offset feature for higher accuracy at low levels
Quick and easy one point calibration
4-20 MA isolated current output
User-configurable system: oxygenated or deaerated
Automatically stores last 10 calibrations and alarm logs
Automatic temperature compensation
NO MAINTENANCE DO SENSOR
The Liquid Handling System features an air-tight flow cell which houses a solid state no maintenance DO sensor. In less than 60 seconds, the two-year warranted sensor can be easily unscrewed from its holder, discarded and replaced!
Range 0-1000 ppb,0-20 ppm with automatic range selection.
Accuracy ± 1 ppb
Stability ± 5% of reading or ± 2 ppb per week, whichever is greater
Response Time 90% of a step change in less than one minutes
Precision ± 0.5 ppb
Temperature Compensation Automatic,reduces sample temperature error to less than 0.5% of reading per degree C
Calibration
Reduces sample temperature error to less than 0.5% of reading per degree C
Current Outputs One isolated 4-20mA current (analog) outputs.
Digital Output Communication interface via RS-485 using MODBUS RTU protocol
Alarms Three voltage-free contacts. Alarm points set from transmitter rated at 2A,250VAC (non-inductive
Atmospheric Pressure
Compensation Preset to normal atmospheric pressure at sea level and programmable
Power 90VAC-250VAC, wide range of input power supply
Operating Conditions
Sample Flow Range 100 – 300 min. Sample flow during measurement must be held constant.
Sample Temperature 41 – 131° F (5 – 55°C)
Ambient Temperature 32 – 131° F (0 – 55°C)
Pressure 5–30 psig (0.35 – 2.07 bar)
Recommended
Conditioning Water sample filtering to 60 micron. Sample flow during measurement must be held constant.
Mechanical
Construction Transmitter – high strength ABS, IP65 (NEMA 4x)
Wet section – high strength ABS and sheet metal, all wetted parts stainless steel or PVC, IP55 (NEMA 4)
Dimensions Wall-Mount Transmitter: Height=10.92”(27.74 cm),Width=7”(17.78 cm), Depth=3.54”(8.99 cm)
Panel-Mount Transmitter: Height=3.54”(8.98 cm),Width=3.54”(8.98 cm), Depth=6.52”(16.55 cm)
Wet Section: Height=5.5”(13.97 cm),Width=3.5”(8.89 cm), Depth=5.5”(13.97 cm)
Mounting Wall-Mount Transmitter: Four key-style holes – Height=0.86”(2.18 cm), Top Width=0.281”(0.714 cm), Radius=0.28”(0.711 cm), Horizontal=9”(22.86 cm), Vertical=12.875”(32.70 cm)
Panel-Mount Transmitter: 1/4 DIN enclosure with side holding brackets
Wet-Section: Two 0.25”(0.635 cm) diameter round holes, Horizontal=2.75”(6.99 cm), Vertical=1.75”(4.45 cm)
Weight Wall-Mount: 5.8 lbs (2.63 kg)
Panel-Mount: 3.2 lbs (1.45 kg)
Wiring Wall-Mount: Eight (8) conduit knockouts
Panel-Mount: Direct screw terminals
Piping Sample Inlet and Outlet: 1/4"(0.635 cm) OD Swagelok®
Distance Up to 325 feet (100 meters) on request. Standard lengths are 3 meters, 5 meters and 10 meters.
Finish Corrosion resistant
