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OAI's Model 306 UV Power Meter is a highly reliable direct reading Instrument designed expressly for measuring light intensity at the wafer plane of mask aligners, UV curing light sources, and any other UV light source. Special probes enable measurement of light in the visible range. Calibration accuracy is within +/- 3% and is NIST traceable. Measurement repeatability is within /- 1%. It is auto ranging from 0.1 to 1999 mw/cm2 full scale and has 1% linearity in this range. This instrument features meter to meter matchability.
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These UV power meters are designed to measure and monitor the absolute optical power (mW/cm2) in the UV to vacuum UV region. These UV meters allow accurate UV measurement and control based on NIST standards for applications such as surface reforming and UV sterilization using excimer lamps or low-pressure mercury lamps, UV curing and semiconductor photolithography. UV power meters come with 6 types of sensor heads according to the wavelength needed.
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Features:
- Patented TaperSlit™ flow cell - Ensures highest sensitivity while maintaining optimal performance.
- Low noise performance - Updated electronics and uniquely designed optics ensures the best signal-to-noise performance (<5uAU) in the industry.
- Data Rates up to 80Hz - Flexible acquisition speeds for both normal and fast LC separations.
- Simplified performance maintenance - Easily accessible mirrors, interchangeable flow cells and pre-aligned lamps make the 2489 UV/Vis detector easy to operate and maintain.
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The Model FL3100H is an Ultraviolet / Infrared flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects fires by monitoring in both the ultraviolet (UV) and infrared (IR) spectral ranges, making it highly immune to false alarms. There is also a hydrogen-specific detector available that detects hydrogen fires.
FL3100 Series flame detectors' electronics are integral within their explosion-proof housings, allowing detector information to be processed at the point of detection. The detectors also provide a 4-20mA stepped output signal indicating detector status. The COPM (Continuous Optical Path Monitoring) self-test feature checks the optical path integrity (window cleanliness) and the detectors' electronic circuitry once every minute.
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UV/IR FLAME DETECTOR
Net Safety's Ultra-violet/Infrared ( UV/IR ) flame detector delivers high performance security with functions and features that set it apart. The flame detection reacts to both UV and IR flame radiation delivering accurate and reliable fire monitoring, yet is immune to arc welding, hot body radiation, lightning or sunlight. Two spectrums of radiation must be recognized and confirmed by precisely tuned sensors for the UV/IR to initiate a fire condition, greatly reducing false alarms while providing critical safety performance to your site and personnel.
Enclosed in a rugged, explosion-proof housing, the Net Safety UV/IR flame detectors use the latest in modular microprocessor and UV/IR sensor technology — delivering accurate and reliable monitoring for hydrocarbon fires. It's capable of stand-alone operation or can be connected to a variety of control devices to create a dependable fire monitoring system. The user can define sensitivity and time delay settings and the built-in testing routines ensure continous operation.
The UV/IR Flame Detector has a extra wide field of view - up to 120 degrees, it has one of the lowest power consumption levels available on the market and a wide voltage range - all of these factors can lower your overall cost of ownership during design, installation and power draw requirements. This can add up to thousands of dollars PER DETECTOR over it's installation.
Net Safety has engineered a superior and affordable, UV/IR flame detector that is simple to operate and maintain while delivering all the security and performance required for high-risk, industrial installations!
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The design of this new generation of detectors provides 3 main features :
• Performances
• Guaranteed detection
• Easy installation, use and maintenance.
The efficiency of SIMTRONICS flame detectors offers :
• High sensitivity,
• Very short response time,
• Reliability,
• Immunity from interferences
It also guarantees protection against fire risks in industrial environments and enables the control of fire fighting.
The housings are treated specifically to resist corrosive factors (stainless steel or aluminium housings).
These TV63 UV / 2xIR detectors have a wide viewing angle (110°) and a range higher than 45 m.
The integrated relays and a 4-20mA output enable the control of the TV63 by the control units or by PLC.
The detectors are equipped with an automatic test control, which regularly checks the functionality of detection, as well as the optical and electronic integrity of the system.
The detector’s non-stop auto-tests & intrinsic quality feature SIL 2.
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ULTRAVIOLET FLAME DETECTOR
Net Safety's Single UV flame detector reacts to the ultraviolet radiation found in hydrocarbon fires, delivering accurate and reliable fire monitoring. The Single UV does not react when exposed to incandescent or fluorescent lighting, heaters or sunlight - meaning false alarms are virtually eliminated..
Enclosed in a rugged, explosion-proof housing, the Single UV uses the latest in microprocessor and UV sensor technology. It is capable of stand-alone operation or can be connected to a variety of control devices to create a dependable flame monitoring system. The user can define sensitivity and time delay settings to virtually eliminate false alarms and the built-in testing routines ensure continuous operation.
The Single UV has a Field of View of up to 120 degrees and is available with analog or analog/relay output configuration for 12 or 24 VDC systems - just let us know your requirements!
Net Safety's Single UV flame detector is globally certified Class I, Division 1 for hazardous locations to CSA, ATEX, Factory Mutual (FM), ANSI-UL/ISA, INMETRO, and GOST-R performance, technical and safety standards.
Net Safety has engineered a cost effective, high-performance flame detector, ideal for even the most high-risk, industrial applications!
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95ir/95uv/95ds insight scanners
The Fireye InSight Type 95IR, 95UV, and 95DS flame scanners are microprocessor based flame scanners utilizing solid state infrared (IR), ultraviolet (UV) or dual (IR and UV) sensors.
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HF-24, Ultraviolet Flame Detector
STANDARD FEATURES
Detects fast flaming fires
Highly reliable, long life UV receptor tube
Low power consumption
HF-24 can be intermixed with other types of detection on the panel's detection circuitry
Interchangeable with Hochiki America's standard smoke and heat detector bases
Size and color similar to other Hochiki America smoke and heat detectors
Easily maintained: cleaning can be accomplished without disassembling the detector
Not UL-listed
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A combination of independant UV (ultraviolet) and IR (infrared) flame detection plus a direct visual sight to the scanned flame in a single scanner head.
The advantages of the WINDOW 141 head are:
Pure UV detection (220nm peak): not affected by visible and sunlight radiations like a Si UV enhanced system would.
IR detection (1 550nm peak) very stable: not affected by visible radiations and temperature variations like for the Ge, PbS or other IR cells.
For easy installation, a ball swivel mounting on the burner front allows adjustment of the viewing angle. Standard 1'' NPT connections are used for the ball swivel and scanner head.
The visible section of the radiation is only for visual observation through the WINDOW (patented).The following can be observed:
Sight alignment
Flame quality
Lens cleanness
Operation of the shutter
Inside UV and IR LEDs
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UV Flame Monitor D-UV 55
UV flame monitor for intermittent operation.
Analyses the flame intensity in conjunction with the D-LE 55 UL-CG flame sensor
Features
monitoring of gas and oil burners of any load
suitable for intermittent operation and continuous operation (only D-IO 55-20)
simple installation on TS 35 DIN-rail
Applications
Chemical industry
Refineries
Cement plants
Waste incinerators
Steam generators
Heating plants
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The self-checking RUBY PACKSCAN flame detectors are mainly designed for monitoring gas burners.
They transmit a binary safety signal on the presence or absence of a flame.
The response time to a flame shutdown is less than 1 second, as per Standard EN298 relating to gas safety equipment.
The RUBY PACKSCAN detector uses a detection tube for ultraviolet wavelengths between 185 and 280nm.
An auto-checking mechanism for the tube covers the sight hole three times per second in order to ensure self checking operation.
A display enables visualisation of the configured parameters as well as the level of detection.
30 years in the field of flame detection gives the RUBY PACKSCAN the following advantages :
• an ‘all in one concept’ with an integrated amplifier in the scanner head for easy installation
• two microprocessors for increased safety and reliability
• Approved by APAVE meeting all safety criteria requirements.
• Detection level indicator to simplify commissioning
• Various standard confi guration methods by internal switches, by
remote and serial link to simplify configuration.
• DPDT output switch to indicate flame presence and proper detector operation.
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