Products/Services for Photain Control
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Control Panels - (728 companies)Control panels are used to receive inputs, trigger outputs, and monitor systems and instrumentation. They are used in a variety of industrial, manufacturing and process control applications. Control panels are flat areas used to connect and display...Panel TypePower SupplyDisplay Type -
Smoke Detectors - (260 companies)...circuitry. They usually contain a built-in alarm, may instead provide electrical contacts for an auxiliary alarm. Smoke detection systems are networked, programmable products that include a control unit and detector. Individual smoke detection... -
Control Valves - (1646 companies)Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system... -
Security Systems - (472 companies)...cameras, starlight cameras, color slow-speed shutter cameras, and wired cameras. Productsalso include embedded, standalone, and PC-based digital video recorders (DVR); perimeter control systems; megapixel closed circuit digital photography (CCDP...
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Control Knobs - (114 companies)Control knobs are used for the control or adjustment of electronic or electrical devices. They are often referred to as instrument knobs, electronic knobs, or electrical knobs. Control knobs provide machines or instruments with precise position... -
Speed Controls - (69 companies)Speed controls, including speed regulators and rate controllers, are used to decelerate and regulate the speed of loads such as moving carriages and machining feeds near the end of their travel. They frequently use fluid dampening methods...
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Lighting Controls - (541 companies)Lighting controls include monitors, communication systems, and other devices for controlling facility lighting systems. Lighting controls are electrically-controlled devices including: ballasts. switches and relays. dimmers. occupancy and motion...
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Control Grips - (27 companies)Control grips are handles or similar devices with built-in control switches. The best known control grips are joy sticks with fire buttons. Control grips are handles or similar devices with built-in control switches that are designed for use...
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Access Control Systems - (927 companies)Access control systems are used to identify people before granting access to secure facilities. Access control systems are used to identify people before access is granted to either digital or physical properties. These systems include card and pod...
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Mechanical Control Cables - (66 companies)Mechanical control cables provide a push-pull or other action to mechanically actuate components. Mechanical control cables consist of mechanical cable with attached eyes, forks, studs, handles or other fittings. Mechanical control cables provide...
Product News
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Columbus McKinnon Corporation
Benefits of VFD Control vs. 2-Speed Control Benefits of VFD Control vs. 2-Speed Control for Cranes and Hoists. When it comes to controlling cranes and hoists, there are different options available, including open loop vector control (OLV) and closed loop vector control (CLV) that utilize variable frequency drives (VFDs) and 2-speed control. In this blog post, we will explore the benefits of VFD crane control over 2-speed control, focusing on factors such as load control, speed adjustment, efficiency, hoist life, and more. Open Loop... (read more)Browse Hoists Datasheets for Columbus McKinnon Corporation -
Shenzhen Jewellok Technology Co., Ltd.
Pressure Control Module Pressure Control Panels Product Features. * Pressure control panel with automatic change-over function. * JSR-3 Series single-stage regulator. * Brass chrome plated body for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0. * Stainless steel 316L body and bonnet for corrosive gases. * Modular design. * Diaphragm type shut-off valves. * Suitable for inlet pressure up to 300 bar. * Easy installation into safety cabinet for gas cylinders. * Tested for use with oxygen. Typical Applications... (read more)Browse Gas Pressure Regulators Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
Festo Corporation
Custom Control Valves Festo Corporation manufactures custom control valves to match your specifications. (read more)Browse Control Valves Datasheets for Festo Corporation -
Thermon, Inc
CPB - Basic Control Panel The Caloritech TM CPB Basic Control Panel is used to interface with electric heaters that have remotely located thermostats, limit controls, percentage timers or other control components. (read more)Browse Control Panels Datasheets for Thermon, Inc -
Enidine Inc.
Custom Speed Controls ITT Enidine Inc. manufactures custom speed controls to match your specifications. (read more)Browse Speed Controls Datasheets for Enidine Inc. -
International Society of Automation (ISA)
The Condensed Handbook of Measurement and Control This is an authoritative and indispensable resource for anyone who is responsible for selecting and implementing measurement and control devices for process automation applications. This clear and concise edition covers: ISA symbology Instrument and control valve selection criteria Conversion guidelines. Maintenance of measurement and control devices. Calibration of measurement and control devices. Consulting. Whether you are an experienced engineer, technician, salesperson, or project manager... (read more)Browse Technical Books Datasheets for International Society of Automation (ISA) -
Air Innovations LLC
OEM Custom Climate Control Many original equipment manufacturers (OEMs) have specialized equipment or parts of their equipment that require special environmental conditions to operate or that process something requiring a controlled environment. Air Innovations solves challenges related to temperature control, humidity regulation, and filtration in a way that helps OEMs differentiate themselves from their competition. We can accommodate nearly any environmental process control need in nearly any industry. About Our OEM... (read more)Browse Environmental Control Systems Datasheets for Air Innovations LLC -
International Society of Automation (ISA)
Process Control Basics Whether you are a student of process control, a technician or engineer expanding their skills, or someone in operations, maintenance, sales, support, or management who wants to develop a basic understanding of process control, this book is for you. Process control is essential in modern manufacturing. The control system is the eyes, ears, and nervous system of the plant. It senses, decides, and directs the activities of the pumps, valves, motors, and other equipment. The control system handles... (read more)Browse Technical Books Datasheets for International Society of Automation (ISA) -
Enidine Inc.
Rate Control Products Enidine Rate Controls are used to regulate the speed or time required for a mechanism to move from one position to another. They use proven technology to enhance performance in a variety of product applications. Rate controls are typically used to control pneumatic cylinders, linear slides, lids, and other moving mechanisms. The advantages of using rate controls include: Longer Machine Life - The use of rate controls significantly reduces shock and vibration to machinery caused by uncontrolled... (read more)Browse Speed Controls Datasheets for Enidine Inc. -
Portage Electric Products, Inc.
The Functionality of thermal control devices Thermal Controls come in a variety of designs to meet different functionalities. For example: Creep action thermal controls can be used for applications requiring temperature control. Snap action devices provide over-temperature protection. Different devices are available to applications automatic reset or the added safety of manual reset. There are even self-hold devices that will hold a circuit open until the power source is removed. To learn all about thermal control functionality, we invite... (read more)Browse Thermal Switches and Thermal Protectors Datasheets for Portage Electric Products, Inc.
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AN ANT COUNTER AND ITS USE IN THE FIELD
= Photain Controls CdS .
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A bivane direction indicator and a sensitive vertical anemometer for measuring components of wind in sheltered places
The photocells used were Photain Controls cells (type 2 SP5-2), chosen for their resistance characteristics.
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An apparatus for pulse and pulse‐chase experiments with 14 CO 2 on attached leaves with known, steady‐state rates of photosynthesis
The silicon blue-light cell ( Photain Controls , SBC 255), previously calibrated against a quantum sensor (LI-COR, LI-190 SB), is used to measure the photosynthetic photon flux density at the upper surface of the leaf during an experiment.
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Proceedings of the Physiological Society, 10–11 July 1970; Cambridge Meeting: Demonstrations
A sensitive cadmium sulphide-selenide photoresistive cell (Sanken, model 5SP5-3 from Photain Controls Ltd.), mounted within the trans- ducer, detects the light reflected from the eye.
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News section of the Journal of the International Federation for Medical & Biological Engineering September 1973
Photain Controls Ltd., Randalls Road, Leatherhead, Surrey, England.
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An ant counter and its use in the field
= Photain Controls CdS .
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A solid-state X-ray beam monitor
Monitor design The X-ray detector is a Sharp silicon photodiode type SPD 530 (available from Photain Controls Ltd.), operated in the short circuit mode as illustrated in fig. 1. .
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The direct conversion of solar light energy into electricity
For example, a module which is commercially avail- able in Britain is the S224 manufactured by Photain Controls Ltd; this consists of 20 semicircular solar cellsconnected to give an optimum operating potential of 4.2V and an optimum current of 86 mA…
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An optical probe for measuring water wave slopes
The deviation of a laser beam is sensed in the present case using a device called a ‘Photentiomatic’ ( Photain Controls Ltd, Leatherhead, Surrey).
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A variable-gain circuit featuring opto-isolation
Figure 3 Exponential decay generator . t Photain Controls Ltd - Moririca MTD-533-6. .
