Q46P PH Monitor - Conventional Sensors
ATI's Q46P PH meters provide a wide variety of options to adapt to your application requirements! The Model Q46P provides reliable monitoring for PH applications.
ATI’s Q46 platform represents our latest generation of monitoring and control systems. Control features have been expanded to include an optional 3rd analog output or an additional bank of low power relays.
AUTOMATIC SENSOR CLEANING!
A Blast of Air Keeps the Auto-Clean Sensor Clean!
The Q-Blast Auto-Clean assembly is housed in a NEMA 4X enclosure suitable for indoor or outdoor use. The system includes an integral compressor and air-pulse control components, with a power supply for the entire air supply system incorporated into the design. A simple connection to the Q46P monitor provides the sequencing for the system and allows the operator to select cleaning frequencies as often as once every hour to as little as once every 999 hours. To insure performance in extremely cold conditions, a thermostatically controlled heater is included in the assembly, allowing operation down to -40°C.
The most widely used pH sensors contain a hydrogen ion sensitive glass measuring electrode and a silver/silver chloride reference element. The reference element is sealed inside the sensor body filled with an electrolyte and electrically connected to the outside solution through one or more porous reference junctions. The glass electrode is in direct contact with the measured solution.
| Submersible Sensor
||Twist-Lock Sensors||Sealed Acrylic Flowcell|
In this type of sensor, the silver/silver chloride reference element has been replaced by a pH sensitive glass electrode identical to the measuring electrode. This second glass electrode is housed in a chamber filled with pH 7 buffer which provides a stable reference. A high surface area reference junction electrically connects this reference system to the pH measuring element. The result is that pH is measured by the voltage difference between the two pH sensitive glass elements.
Differential pH sensors are the best choice for demanding applications such as wastewater, plating baths, aggressive industrial process water, or higher temperature applications. They are especially good in applications containing sulfur compounds that tend to poison the silver/silver chloride reference element found in conventional sensors. Because they are designed with replaceable reference junctions and have internal preamplifiers, these sensors tend to significantly outlast conventional sensors.
NEMA 4X (IP-66) enclosure is suitable for wall, pipe, or panel mounting.
-Auto-Clean Systems are supplied with 30 ft (or 60 ft) of air tubing depending on the cable length of the sensor selected.
-Pipe mount requires 2" U-bolts
-When ordering a cleaning system, you must select an additional 3 low power relays
-Insertion and Sanitary Mounting Styles must use 316SS Body Material. The 316SS material is ONLY available with the Insertion or Sanitary Mounting Styles.
Notes for Sensor Style: Convertible Style, PEEK, with connector & Mounting Style: Convertible with quick disconnect receptacle.
Sensor with integral connector is not waterproof. Use for indoors only.
Requires Sensor Cable (03-0029).
|Call For Price||Yes|
|4-20 mA Output||Yes|
|Relays||2 Alarm Relays + 2 Control Relays|
|Power Requirements||12-30 VDC, 120 VAC or 220 VAC 50/60 hz. please specify desired voltage when ordering|