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Supplier: JUMO Process Control, Inc.
Description: /controller is required. Since the front of the AQUIS 500 contains the entire electronics, it can also be used in the classic switchgear cabinet construction (built into the cabinet door). Measurements for the first principle variable and temperature can be displayed in numerical or bar graph format
- Controller Inputs: Resistive / Potentiometer Input, Other
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output
- Control Technique: Limit / Set Point Control, PID Control
- Multi-Function Controller: Yes
Description: 50/450#, Open-HI, M/R, Ammonia #SW
Supplier: Senscient Inc.
Description: Reliable, open path detection of ammonia at levels low enough to provide early warning for leakage of this highly toxic gas. Detection Limits for ammonia leak detection are orders of magnitude lower than any other OPGD product. Specific detection of Ammonia without any cross interference from any
- Features: Audible or Visual Alarms, Controller, Data Logger, Hazardous Environments, Self Calibration
- Number of Gases Sensed: Single Gas
- Measurement Type: %LEL, Trace, Leakage, Signature or Spectra
- General Gas Types: Combustible Gas
Supplier: Hansen Technologies Corporation
Description: The Non-electric NEAP AUTO-PURGER is ideal for smaller systems up to 100 tons (350 kW) ammonia. The simple design of the NEAP AUTO-PURGER features fully automatic startup, like the other AUTO-PURGERs, and is generally used to purge a single point. For use with ammonia refrigeration systems.
Supplier: Honeywell Analytics, Inc.
Description: DIN rail mounted controller offering a flexible and low cost solution to incorporate flammable, toxic or Oxygen gas detection into control systems. Unipoint can be easily installed into any plastic or metal enclosure for use indoor or outdoors and even in potentially explosive atmospheres
- Features: Audible or Visual Alarms, Controller
- Instrument Type: Monitor
- Mounting Type: Fixed
- Application: Ambient Air Monitoring, Process Gas
Supplier: Hansen Technologies Corporation
Description: . A built-in level simulator enables the operator to easily check proper operation of control valves, pumps, and alarms at the various set points. For use with ammonia, R22, R134a and other compatible refrigerants.
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Featured Products for Ammonia Controller Top
Honeywell Analytics, Inc.
Manning EC-F9-NH3 Industry Leading Ammonia Sensor
The Manning EC-F9-NH3 with SensorCheck ™ features industry-leading performance gas detection technology and adds a built-in system to monitor and predict the sensor's electrical viability. The Manning EC-F9-NH3 sensor consists of a pair of polarised electrodes isolated from the ambient air by a gas permeable membrane. As ammonia diffuses into the sensor, a redox reaction occurs, generating a current linearly proportional to ammonia gas concentration. Unlike many other ammonia sensors... (read more)
Browse Gas Sensors Datasheets for Honeywell Analytics, Inc.
Parts by Number for Ammonia Controller Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|P70DA-2C||Global Industrial||Johnson Controls Inc||Not Provided||P70da-2c Control For High Pressure Applications Ammonia Compatible|
|P70CA-61C||Global Industrial||Johnson Controls Inc||Not Provided||P70ca-61 Single Pole Low Pressure Control For Ammonia|
|P70CA-4C||Global Industrial||Johnson Controls Inc||Not Provided||P70ca-4c Single Pole Low Pressure Control For Ammonia|
Conduct Research Top
Ammonia Pressure Measurement using Thermal Flash Protection (.pdf)
Situation: Ammonia offers refrigeration pump and compressor manufacturers an improved efficiency over Freon based systems. However, the thermodynamic behavior of ammonia is very different from Freon. When the refrigeration pump turns on, the ammonia temperature rapidly changes from 100°F to -70°F
Model Based Control of SCR Dosing and OBD Strategies with Feedback from NH3 Sensors (.pdf)
and validated in a simulation. controller is examined. environment that model-based ammonia storage control. combined with closed-loop NH3 slip control provides. INTRODUCTION. superior performance and robustness to SCR system. variations . With the advent of the automotive. ammonia sensor
a coat of wax to the solar panel help to repel dust? No. Wax will cause pooling on the panel and reduce charge. Keep them clean by periodically wiping with an ammonia-based window cleaner on a soft cloth. Where is the solar panel charge controller located? It may be installed near the batteries
Siemens Helps NCAA Diving Champions Breathe Easier
smell " which is a synonym for a poorly performing water treatment system. Chloramines (or combined chlorine) result from the reaction between free chlorine and ammonia. Ammonium is introduced to the water predominantly by swimmers. Barrier® M systems are equipped with medium pressure UV lamps
Blue Lagoons on Pig Farms?
and liquids, removes ammonia, recovers soluble phosphorus, and processes the solids into plant fertilizer. A patent on the system has been allowed (under U.S. Patent Application Serial No. 09/903,620, filed July 13, 2001). The year-long evaluation was conducted using a full-scale version of the system built
Dual SCR Aftertreatment for Lean NOx Reduction (.pdf)
to predominantly form nitrogen. In. effort on Ag systems has focused on understanding the. addition, it also forms ammonia in sufficient quantities to. role of hydrogen. The enhancement by hydrogen. react on the second NH. appears to be limited to silver-based catalysts that are. 3-SCR catalyst to improve
Swiss cheese gets wash & brush up
of ammonia. region of 170,000 tonnes. They are built to washdown standards, with IP55 protected. from approximately 1,200 dairies. Much of this production is in. cubicles and AC motors with sealed bearings and special. the form of large blocks or ‘wheels’ of cheese up to 1-metre in. protective
Methamphetamine Laboratories Put Responders At Risk
the "cooking process " the mixture can be unstable giving off toxic fumes and creating a potentially flammable and explosive situation. Hydriodic acid, red phosphorus, and anhydrous ammonia are typically the most dangerous chemicals used which can generate toxic levels of phosphine and ammonia gas during
Engineering Web Search: Ammonia Controller Top
HSF - The Shuttle
When the NH3 controller A switch is positioned to sec/on, the ammonia system A controller is electrically powered and enabled directly (no computer
JUMO Process Control, Inc. :: pH/ORP/Ammonia PID...
Ammonia Chlorine Conductivity High Purity Water
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Current and reliable Agricultural and Farming Products news...
Farmers can use same display that guides vehicle to also control planter, sprayer, spreader, and anhydrous ammonia (NH3) strip-till.
pH / ORP Controller pH Controllers Datasheets
ORP (Redox potential) PID Controller -- dTRANS Rd01 , pH/ORP PID controller -- dTRANS pH01 , pH/ORP/Ammonia PID Controller/Analyzer -- AQUIS 500
TOX-ARRAY 2001 Single Channel Controller-XP Ver. from Mil-Ram...
Home > Company Directory > Mil-Ram Technology, Inc. > TOX-ARRAY 2001 Single Channel Controller-XP Ver.