Stratos Pro A201-PH



Registered Product Information

Manufacturer: Knick GmbH & Co. KG
Product Name: Stratos Pro A201-PH
Product Description: pH/ORP analyzer, 2-/4-wire, hazardous/safe area, wall/panel/pipe field housing
Protocol: HART
Category: Analytical,pH
Profile: HART EDD Only
More Information: Stratos® Pro Series for pH, ORP, Conductivity, or Dissolved Oxygen Robustness. New industry design to be used for applications even under the harshest of ambient conditions: Stratos® Pro. Fully encapsulated and protected in shatterproof and corrosion-resistant plastic enclosure with outdoor approval rating. Tough The reinforced and UV-resistant plastic enclosure of the Stratos® Pro supports the product functionality. There are neither prominent control elements nor those with a high mechanical load to be found on the vrtually plane, dirtproof front panel. Injection molded, directly sealed keys are made from high-quality EPDM so that it is no longer necessary to stick films, which had to perform a sealing function, onto the front of the device. The high IP 67 rating is maintained under all conditions – reliable and safe operation is guaranteed in the range from –20 °C to +65°C, even for operation in hazardous locations. All-round resilience The display window of the Stratos® Pro is connected directly to the plastic enclosure during the innovative molding process. It is made from reinforced safety glass, is scratch-resistant and UV resistant. All the device's electronics are completely encapsulated in the door module: there are no exposed PCBs. The large rear unit can be mounted separately. All electrical connections are made by means of screw terminals in the door unit, so that if the door module is replaced, the complete cable guide can be retained in the rear unit. All the electronics in a Stratos® Pro are encapsulated in the door module of the device. Exchangeable modules for different process parameters. The Facts • Extremely robust, UV-resistant IP 67 molded enclosure • High-contrast widescreen display with color-guided backlighting • Protective pane made of safety glass • Intuitive operation with easy-to-understand icons and continuously running plain-text ticker line • Logbook (200 entries) • HART communication • Wireless service interface (not necessary to open the enclosure) • Two current outputs • Two parameter sets • Two digital inputs – external HOLD release – external parameter set selection • One analog input (4 … 20 mA) e.g. for external pressure or temperature compensation • Automatic sensor identification • Sensor diagnostic with wear indication, remaining lifetime, CIP/SIP counter, and adaptive calibration timer • Second current output for the temperature measurement • PID process controller via relay contacts (pulse frequency/pulse length) • VariPower® power supply • 20 ... 253 V AC/DC • Two preset parameter sets for different applications • Hold input, galvanically separated • Four floating relay contacts • Sensocheck® sensor monitoring • Timer-controlled cleaning function • Rugged, tightly sealed PBT enclosure • For wall, pipe/post or panel mounting • Easy installation with pre-assembled enclosure • Large, clear display • Easy, intuitive operation • Lightning protection • Optical alarm signal by red LED • Comprehensive service functions for monitoring the measuring equipment (device self-test, display test, last error displayrelay test, current source, manual controller, sensor monitor) • 2-wire devices: HART communication • 3-year warranty

Registered Product Details

Manufacturer ID (hex): 000061
Device Type ID (hex): 61E7
DEV_REV (hex): 1
DD Revision: 1

Registration Information

Registration Authority: FieldComm Group
Registration Status: Registered

Contact Information