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Supplier: Edmund Optics Inc.
Description: High precision meter features 3-range selector switch, on/off and data-hold switch, low-battery indicator and 2" diameter silicon photo-cell sensor with detachable 3 ft. cord. Includes vinyl case and instructions. Dimensions: 5 1/2" L x 2 7/8" W x 7/8" T; Weight: 5.6 oz.
- Meter Type: Lux Meter
- Display Type: Numeric
- Handheld: Yes
Agricultural and Farming Products and Equipment - Precise Cycle Controller without display -- NBIGS011Supplier: Hydrofarm, Inc.
Description: A precision cycle timer that allows lighting duration from 8 to 18 hours and darkness duration from 6 to 16 hours. Allows to set a complete day-night cycle from as short as 14 hours or as long as 34 hours. Cycle timer with photocell Day and night operation or day only On cycles from 1/2 minute
Supplier: RAB Lighting
Description: Fins for heat dissipation extend lamp & ballast title Hinged lens frame is captive during relamping Silicone gasket for durable weatherproofing Hydroformed reflector is field adjustable to vertical or horizontal lamp positions Long life lamp included Precision die cast aluminum housing and lens
- Light Fixture Type: Flood Lights
Supplier: American Hofmann Corporation
Description: unbalance measurement in one or two planes. Depending on the rotor features and your process needs, these lower-cost balancing machines may be used for universal applications including armatures, precision spindles, shafts, pump impellers, blowers, fans, turbines, rollers, and other applications
Supplier: Eaton Corporation - Sensors
Description: The CurrentWatch ECSJ Series current operated switches from Eaton’s electrical business provide the same dependable indication of status offered by the CurrentWatch ECS Series, but with the added benefit of increased setpoint precision. A choice of three, jumper-selectable input ranges allows
- Loop Type: Open Loop
- Current Type: AC Current
- Mounting / Configuration: Panel Mount, Other
- Power Requirements: Self-powered
Supplier: Precision Automation Co., Inc.
Description: to the machine by die-cast cable and sealed to an industrial connector (CSA-UL). The label position on the product is mechanically determined, by adjusting the product detection photocell along its support.
Supplier: RS Components, Ltd.
Description: Mounting:Through Hole; Output Type:DC; Number of Channels per Chip:1; Output Device:Linear Photovoltaic; Minimum Isolation Voltage:5300Vrms; Maximum Input Current:60mA; Supplier Package:PDIP; Pin Count:8; Maximum Forward Voltage:1.5V; Maximum Power Dissipation:210mW
- Optocoupler Output: Photocell
- Mounting Option: Flat Pack
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Automated Flat Bed Die Cutting Systems
Guidolin Girotto Srl is focused on the engineering & manufacturing of high precision mechanical flatbed cutting systems suitable to kiss cut or total cut any technical flexible material including adhesive & double sided adhesive tapes, expanded materials with open or closed cells, coupled materials, rubbers, abrasives, filters, elastic marterials, textiles, metallic materials and similar products. Our die cutting machines suit a wide range of applications, as they can be assembled... (read more)
Browse Die Cutters and Die Cutting Machines Datasheets for Manufacturers Supplies Co.
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Linear Feedback Devices Control Motion Precisely
Groschopp, Inc. Harmonic Drive LLC Haydon Kerk Motion Solutions ITT Torque Systems Ibex Engineering Inertia Dynamics Intelligent Actuator, Inc. Kollmorgen, Division of Danaher Motion Lintech MCG, Inc. MTS Temposonics Macron Dynamics Inc Maxon Motor AG MicroE Systems Netzer Precision Motion Sensors
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. In Vitro Diagnostic. Packaging. Electronics. Industry Consultants. Web Gallery. Magazines. MD &DI. MPMN. IVD Technology. EMDM. Med-Tech Precision. MDT. MX. PMPNews. MEM. CMDM. Video Vault. News. Latest Industry News. Search Recent News. CDRH Releases. Products & Services News. Supplier Press Releases
Choosing the Right Galvanometer and Servo for the Job
in importance. An integrating servo, referred to as Class 1, or PID (Proportional-Integral-Derivative), uses integrated position error to settle to the highest level of positioning accuracy with the least angular error. Applications that value precision over speed often rely on integrating Class 1
Quick primer on melt flow testing
with much higher precision than. the older optical technology using photocells or mechanical. switches. Motorized lifting and lowering the weight onto the. piston is another option. Other new options include automatic compaction of the resin. pellets before heating. Manually tamping down the material
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Contactless real time measuring system for the length of sheets in stainless steel production lines
To afford this problem and to achieve a high precision instrument even in the case of the longest sheets, a micro- controlled system has been designed integrating the LDV sensor with high precision photocells .
Visual Assessment of Foliar Injury Induced by Ozone on Indicator Tobacco Plants: A Data Quality Evaluation
The human eye has been defined as ‘a highly portable, rapid and astonishingly precise photocell ’ (Horsfall and Cowling, 1978).
Comparison of Transfer Standard Industrial Lamps against PTB-assigned Radiance Temperature of Vacuum and Gas Filled Tungsten Strip Lamps
It is used with a high precision silicon photocell detector for measurement of photocurrent.
The illumination-response characteristics of vacuum photoelectric cells of the Elster-Geitel type
The above results show that in the employment of a photocell for precise photometry no assumption as to its linearity should be made.
Brookhaven highlights, fiscal year 1985, October 1, 1984-September 30, 1985
We are looking at several possible solutions to the problem of measuring the or'->it position to high precision , from photocells that detect visible light, to photoemission detec- tors inside the vacuum chamber, to an x-ray-detecting ion chamber.
Salient features of recording of the optical rectification signal from nonlinear optical crystals
...error of laser radiation power measurement using the optical rectification effect can be estimated either by certifying all the components of the "crystal capacitor" and the electric recording equipment or by calibrating the ORE instrument once with a precision calorimeter and photocells .
A servo force-balance instrument for the direct measurement of wall shear stress on circular cylinders
In this device a parallel light beam passes through a 0.2 mm slit in the vane to a BPX48 precision pair of photocells connected in differential mode, thus providing immunity from variations in thermal conditions and light intensity.
Literature Citations, Part IV
A High Precision Slit and Photocell Arrangement for SpectrochemicalAnaly- sis. Spectrochem.
The objective measurement of colour
This was considered an essential in the application of the photocell to optical precision measurements.
The author's reply to the discussions on ¿The measurement of light and colour¿
In answer to Mr. Mellor, vacuum emission-type photocells used for precision photometry have an extremely small dark- current at room temperatures and the limiting sensitivity is of the order of 10-n lumen, corresponding to a photo-electric .