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Standards and Technical Documents - Reducing Water And Energy Costs Through Optimization Of Existing Equipment - ISA EXPO 2008: Technical Conference, Environmental & Quality Control
Description: make-up to operating temperature. In order to control possible contamination (I.e. Iron throw in pulp and paper) from the increased condensate return, conductivity or turbidity instruments could be installed to monitor the system. As a side benefit, these sensors would also assist in accuratelyShow More
Supplier: Pyromation, Inc.
Description: Cerite® III thermocouple assemblies are complete thermocouple and protection tube assemblies. These Cerite® III assemblies are constructed by casting a phosphate bonded refractory material containing 85% alumina, 4% silica, and other trace elements around a 1/4" NPT steel pipe containing
- Sensor Type: Temperature Probe
- Thermocouple Type: K (-270°C - 1372°C)
Supplier: Madison Company
Description: as resistance to polar solvents such as water, acids, alkalies, phosphate esters and many ketones and alcohols. The basic operating principle is that as the fluid level rises the float will rise, causing the micro-switch to tilt and generate a signal that can be used to start or stop a pump, open
- Device Classification: Sensor-Only
- Level Measurement Type: Point Level / Multi-Point Levels
- Number of Switch Points: 1 (#)
- Material Temperature Range: 158 F
Supplier: Myron L Company
Description: use, should be recalibrated with pH 7 Buffer every 1-2 weeks, and checked with pH 4 and/or 10 Buffers at similar intervals. pH Sensor Storage Solution is recommended for keeping the pH sensor wet. Myron L® solutions are available in quart/1 ltr., gallon/3,8 ltr. and 2 oz./59 ml plastic bottles
- Function: pH Modifier - Buffer / Buffering Agent
- Form: Liquid / Solution
Supplier: ENMET Corporation
Description: is therefore the sensor of choice in applications where, for example, lead, phosphates or sulfur- containing compounds are present. Silicones, which are used in a wide range of oils, lubricants, adhesives, and many other products, can poison hot-wire sensors and also influence the performance of MOS sensors
- Electrical Outputs: Analog Current
- Display: Digital
Description: Purified recombinant Human Hexokinase 4 protein Background: Hexokinase is the first enzyme in the glycolytic pathway, catalyzing the transfer of a phosphoryl group from ATP to glucose to form glucose-6-phosphate and ADP. In mammals, four distinct enzymes-types 1 to 4 hexokinases-have beenShow More
Supplier: ALLDOS Inc.
Description: • Dry material feeding system • Ultrasonic sensor for continuous level control • Water apparatus with shut-off valve, solenoid valve (24 VDC), pressure reducing valve and contact water meter • Control panel with PLC-aided control, graphic display with multilingual operatingShow More
Supplier: Fluitec International
Description: , clean air. A low pressure air purge in the EHC reservoir headspace simultaneously accomplishes two important tasks - extracts moisture from the fluid while excluding contaminant ingression. The result is exceptionally clean, dry oil or phosphate ester fluid. The system is inexpensive to install, hasShow More
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Iwaki America and Walchem, IWAKI America Inc
All In One Intuitive Advanced Controller
a conductivity sensor for your cooling tower, a high pressure sensor for your boiler, and pH sensor for your wastewater treatment system. you'll be amazed at the number of ways you can make this controller work for you!. WebMasterONE ® brings the same capability to any pH, ORP or Conductivity application. WebMasterONE ® offers the flexibility of SCR Mapping (Sensor-Control-Relay), which allows you to select the Sensor (pH, ORP, conductivity or any analytical analog input), the Control method... (read more)
Browse Universal Process Controllers Datasheets for Iwaki America and Walchem, IWAKI America Inc
Honeywell Sensing and Control
Honeywell Limitless™ Wireless Non-Contact Switch
and body are phosphate treated and epoxy finished to deliver sealing to IP67 and NEMA 1, 4, 12, 13, and all-stainless steel hardware. Honeywell ’s Limitless ™ Wireless Non-Contact Switch joins a broad wireless product line that features three limit switch families: WLGA Series Global Limit Switch, WLS Series Heavy-Duty Limit Switch; WLS Series Limit Switch with Eyelet Pull; WLS Series Single Switch Adapter; WOI Series Wireless Operator Pushbutton; WPMM Series Panel-Mount Monitor... (read more)
Browse Safety Sensor Switches Datasheets for Honeywell Sensing and Control
Fluid Components Intl. (FCI)
FCI Flow Meters For Froth Flotation Equipment
mills, compressed air or nitrogen gas is flowed into froth flotation cells to create a floating frothy liquid layer, which separates lighter minerals from heavier waste. This process depends on air/gas flow measurement to control the size and flow of the bubbles. FCI ’s ST50 and ST100 Series of Mass Air/Gas Flow Meters are calibrated for superior accuracy in FCI ’s NIST-approved Calibration Laboratory. Their thermal dispersion mass flow sensors and rugged packaging are ideal... (read more)
Browse Flow Meters Datasheets for Fluid Components Intl. (FCI)
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Smart Sensors for Real-Time Water Quality Monitoring
Most reports on Co-based phosphate sensors have used a bulk Co-wire as the working electrode and used another isolated cell as the reference electrode.
A screen-printed biosensor using pyruvate oxidase for rapid determination of phosphate in synthetic wastewater
R2 =0.9848) between the commercial phosphate testing kit and the phosphate sensor in measurements of synthetic wastewater in a SBR system.
A Review of sensor technology for in-field phosphate monitoring
In-field phosphate sensors have been a topic of heavy research since the early 1980s.
Emerging Environmental Technologies, Volume II
Keywords Needle-type sensors · Multi-analyte sensors · MEMS · In situ measurements · Biofilms · Dissolved oxygen sensor · Oxidation reduction potential sensor · Phosphate sensor .
Needle-type environmental microsensors: design, construction and uses of microelectrodes and multi-analyte MEMS sensor arrays
… of the multi-analyte MEA sensor: (a) Parylene C insulating layer covering the entire microelectrode, (b) beveled and exposed glass and gold cathode, (c) glass and Au etching for the recessed oxygen sensor, and (d) cobalt electroplating for the phosphate sensor . .
A cobalt-coated needle-type microelectrode array sensor for in situ monitoring of phosphate
This sensitivity is the highest value among the reported cobalt-based phosphate sensors to date.
Field-deployable microfluidic sensor for phosphate in natural waters
The data was validated by comparison with the plant’s existing online monitor, and a good correlation between the two sets of data was achieved, showing that the phosphate sensor is capable of operating satisfactorily at low mg L-1 levels over extended …
An All Solid State Potentiometric Sensor for Monohydrogen Phosphate Ions
Compositions of the response characteristics of the fabricated phosphate sensor .
Supramolecular Chemistry: From Molecules to Nanomaterials, 8 Volume Set
Because of the enormous importance of protein posttranslational phosphorylation, this type of phosphate sensors has become very useful in the detection and/or understanding of protein phosphorylations.
Development and Evaluation of a Nanoporous Iron (Hydr)oxide Electrode for Phosphate Sensing
Abstract Nanoporous iron (hydr)oxide electrodes are evaluated as phosphate sensors using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS).