Sensorex Differential pH/ORP Sensor – Direct Replacement Series

SD7000 Series pH/ORP Differential Sensors from Sensorex suited to water, wastewater, environmental scrubber and other challenging process applications.

Sensorex’s new SD7000 Series Differential pH/ORP sensors provide industrial and municipal water treatment operators with a unique, yet proven sensor technology, with overall low cost of ownership. The SD7000CD and SD7000CD-ORP are a cost-effective and chemically-resistant direct replacement option for Hach / GLI and Water Analytics / Aquametrix analog 5-wire pH and ORP sensor models. These differential pH and ORP sensors are ideally suited for industrial and municipal wastewater treatment and neutralization; metal finishing and plating, wet fume scrubbers; chemical processing; and other online water quality and process applications.

SD7000 Series sensors are highly accurate, with three electrodes instead of the two found in conventional combination pH and ORP sensors. Solution pH is measured differentially with process and inner reference (surrounded by a known concentrated pH 7 buffer) electrodes, compared to a third ground electrode. This provides optimal measurement accuracy, minimizes reference junction potential, and eliminates sensor ground loop effects. Less maintenance for operators, minimized down time, longer sensor life and overall greater reliability are hallmarks of this differential sensor design.

SD7000 Series sensors offer unmatched accuracy and reliability with an encapsulated preamp to eliminate moisture problems and allow for mounting up to 3000 feet from installed pH/ORP transmitters and remote monitoring systems. Their 1.5” NPT convertible threads are provided for sensor mounting into flow tees or adapting to a pipe for process submersion. The Ryton sensor body provides outstanding chemical resistance and the double-junction reference resists contamination to ensure measurement stability.

The internal reference electrode is electrically connected to the process solution by means of a field-replaceable double junction salt bridge which reduces the possibility of contamination. The salt bridge and standard pH 7 cell solution can be replaced periodically at a very low cost, making the SD7000 differential sensor very economical to maintain.

To learn more about the SD7000 Series Differential pH/ORP Sensors and the company’s full range of analytical sensing products, visit Sensorex at: www.Sensorex.com, or contact India Sales Manager, Mr. T.A. Kumar on +91 93870 64044 or e-mail ta.kumar@sensorex.com

*Hach is a registered trademark of the Hach Company. Aquametrix is a product of Water Analytics Inc. No affiliation, endorsement or sponsorship is stated or implied.

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Ocean Optics Enhances Capabilities of NIRQuest Series Spectrometers

New replaceable slit design and internal shutter option

Ocean Optics has enhanced the NIRQuest series of small-footprint near-infrared spectrometers. All NIRQuest spectrometer models now come with a replaceable slit design as standard, increasing measurement flexibility with easy user changes in the field. Additionally, the option of adding an internal shutter is now available to more effectively manage light throughput and dark measurements in experiment setups.

The NIRQuest is a robust, reliable spectrometer with a fast response time and good optical resolution over 900-2500 nm to suit applications from moisture detection and chemical analysis to high-resolution laser and optical fiber characterization. Slit size is one of the determining factors in the optical resolution of a spectrometer. The choice inevitably involves design trade-offs: A larger slit increases throughput, but at the expense of optical resolution. A smaller slit yields higher optical resolution, but decreases throughput. The flexibility to adjust the width of the slit helps eliminate these trade-offs by granting users the ability to adapt spectrometer performance in the field, without need for recalibration.

Shutter type is another mechanism to configure a spectrometer for maximum performance in a given application. The NIRQuest’s new internal shutter option is useful for applications where placing an external shutter is difficult, such as emissive setups and probe-based measurements. Internal shutters are also more convenient for applications where light intensities change, requiring users to dynamically adjust integration times and renormalize the spectrometer. The internal shutter improves signal throughput in the setup and allows for shorter integration times for an equivalent level of signal. Operation via software makes shutter control as simple as a few keystrokes, with no extra components or cabling to contend with.

The NIRQuest series includes several models of preconfigured spectrometers, each optimized for optimum response within a specific wavelength range. A custom model is also available, for users who want to select the ideal combination of optical bench components, including gratings, slits and filters for a particular application. External hardware triggering functions allow users to capture data when an external event occurs, or to trigger an event after data acquisition.

To learn more about NIR Quest and Ocean Optics range of spectroscopy solutions, please contact an Ocean Optics Applications Scientist at info@oceanoptics.com, visit the website at www.OceanOptics.com.

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New light curtains on display at IEE 2016

Avire also showing new LCD display and Lift Monitoring Software.

Lift safety and communication specialist Avire will be displaying two new ranges of light curtains at IEE Expo 2016. The exhibition takes place at the Bombay Exhibition Centre, Mumbai, India, from 17-19 March 2016. Avire is present on stands A05 and A06 at the IEE Expo 2016.

Avire will be unveiling its new E-Series and L-Series light curtains, which are compliant with new EU legislation EN81-20. The legislation is being rolled out in China during 2016 and the expectation is that it will be adopted in other countries over the next few years.

The E-Series and L-Series are able to detect a 50mm target anywhere within the detection zone and they also feature a diagonal beam pattern present right up until the point at which the doors close. This feature ensures maximum passenger protection.

Other products on show include the iS2 LCD display and the Lift Monitoring Software. The iS2 is the first display to combine RSS feed technology, wireless connectivity and eco-friendly features. Avire’s Lift Monitoring Software delivers real-time information on lift operations and is useful for data analysis and reporting.

Avire will be represented by IMEA Regional Sales Manager Rajeev Joshi, who will also be presenting in a seminar session focused on the new legislation changes and their impact on light curtain design.

For more information about Avire light curtains, elevator display systems and lift monitoring software please contact Rajeev Joshi, Regional Business Manager – IMEA on M: +91 91-67-730003, E-mail: rajeev.joshi@avire-global.com, visit www.avire-global.com. Avire operates in India from an office located in Wagle Industrial Estate in Thane, Maharashtra.

About AVIRE:

Avire – a Halma company, combines 4 market-leading brands (E-Motive, Janus, TL Jones and Memco) within the elevator industry; offering light curtains, LCD displays and emergency telephones. Each brand has a strong market presence, a unique identity, a distinct product range, and a long, successful history.

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Halma Relocating its Mumbai Office

Halma India is relocating its Mumbai office from its present location in Boomerang, Chandivali, Andheri (East) to a new office location nearby from 4th January 2016. The new Mumbai office address is Dyna Business Park, Behind Tunga Restaurant, 5th Floor, Plot A-57, Street No. 1, MIDC, Andheri (East), Mumbai 400 093.

We will continue to serve our customers and Halma companies in the same supportive manner as before. Our new office location is strategically located allowing us to provide value-added services in a more efficient manner. Should you have any questions on the relocation, please feel free to contact us. We look forward to seeing and serving you in the new office surroundings.

For more information about Halma and its companies, please contact Mr. Sunil Balan, Marketing Manager of Halma India on Mobile: +91 (0) 77381 61211. or Email: halmaindia@halma.com. You can also visit our India-specific website at www.halma.in.

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Sensorex High-Temperature, High-Pressure Conductivity Sensor for Boilers

CS875 Series withstands extreme conditions

Sensorex’s new in-line high-temperature and high-pressure CS875 conductivity sensor has been designed especially for use in industrial boilers. This rugged sensor provides accurate, repeatable conductivity measurements at saturated steam conditions up to 600 psig (41.4 bar) and temperatures up to 486°F (252°C) without cooling the process sample.

The sensor enables continuous automatic blowdown control, minimizing corrosion and scaling. By optimising the blowdown in higher pressure boiler systems, operational cost, energy consumption and treatment chemical use can be minimized. The CS875 sensor is designed for use with most makes and models of conductivity transmitters or controllers.

Sensors have 3/4″ male NPT mounting threads with a 1” insertion depth for easy installation. Both the body and the measuring pin are constructed of 316 stainless steel. A special thermally resistant PEEK insert and high temperature Perfluoroelastomer O-rings ensure reliability at extreme boiler temperatures. Two models are available to suit application requirements – the CS875HT, and the CS875HTTC with ATC temperature element.

All Sensorex probes are supplied with 6″ PTFE coated leads as standard for integral mounting to a forged steel junction box/conduit assembly. Longer cable lengths are also available at additional cost.

To learn more about Sensorex’s CS875 Series conductivity sensors for boiler use, visit Sensorex at: www.Sensorex.com, or contact India Sales Manager, Mr. T.A. Kumar on +91 93870 64044 or e-mail ta.kumar@sensorex.com

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Volk Optical’s Single Use Laser Lenses Offer Safe, Convenient Imaging

Volk®1 Capsulotomy and Iridotomy lenses reduce disease transmission and eliminate reprocessing

Volk®1 Single Use direct image Capsulotomy and Iridotomy lenses deliver high resolution imaging for laser procedures in a single use design. In Volk1 lenses, the quality of Volk-manufactured optics combine with the safety and convenience of a sterile, single use lens.

To minimize disease transmission, regulatory bodies and hospital groups are increasingly mandating single use medical equipment (when available) over reprocessing reusable instruments. Volk1 lenses eliminate the potential for cross-contamination of infectious disease, as well as cumbersome and costly reprocessing. The cost of equipment, labor, and proper disposal of organic solvent disinfectants associated with processing reusable medical equipment outweighs the cost of single use medical equipment.

With a magnification of 1.57x and a .63x laser spot, the Volk1 Capsulotomy lens allows for precise laser beam placement at the capsular bag. For laser iridotomy procedures, the Volk1 Iridotomy lens provides the highest magnification imaging of the peripheral iris at 1.70x, with a .58x laser spot. Volk1 Capsulotomy and Iridotomy lenses come pre-sterilized in boxes of ten lenses, individually sealed in Tyvek pouches. For a limited time, Volk is offering a free sample pack of lenses.

For more information about Volk1 Single Use lenses, please contact Mahadev Dhuri, General Manager – India (Volk-Keeler) on M: +91 99303 11090, E-mail: mahadev.dhuri@halma.com, visit www.volk.com.

VOLK Company Profile:

Volk Optical is an industry leader in aspheric ophthalmic lenses for the diagnosis and treatment of human eyes, and portable diagnostic imaging devices. Glass lens construction and the company’s patented double aspheric technology result in the highest resolution imaging with the best stereopsis for precision diagnostic, therapeutic, and surgical work. Volk’s portable, electronic, digital imaging devices are building the foundation for the future of ophthalmology, optometry, and general medicine. The company is based in Mentor, Ohio, USA and has representatives and distributors around the world.

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Halma India opens new office in Bengaluru

Regional Headquarters reflect Halma’s philosophy of integrity, innovation and empowerment

Halma India recently opened its new Bengaluru regional office in Whitefield’s landmark corporate and residential township – Prestige Shantiniketan. The office is the new regional headquarters of Halma India and is a milestone in Halma’s journey in India and a reflection of the company’s vision for the country as a key market for its subsidiaries. Many Halma subsidiaries are already undertaking their firmware development, engineering design and global sourcing in India, further building on Halma’s commitment to keeping India at the centre of its growth plans.

Mr. Prasenjit Datta, Managing Director, Halma India said, “India has been identified as a strategic region for growth within emerging markets for Halma’s subsidiaries and is on top priority from a business perspective in the Asia-Pacific region. With investments in talent, marketing, service support and infrastructure, we aim to take strategic advantage of our expertise and resources for the benefit of Halma companies across the globe, along with increased investment in the Indian market. This new office space is a prominent milestone for Halma India and its design reflects Halma’s culture of autonomy and individual empowerment, combined with the company’s traditional values of integrity and humility.”

The space is designed to boost employee productivity, with LED lighting aided by natural light, providing a cozy ambience. Surrounded by the expanse of the Prestige Shantiniketan complex, the 7th floor office covers an area of over 15,000 square feet and can accommodate up to 75 employees. The vibrant design and colours in the cafeteria makes the workplace a perfect environment to mix work with pleasure, allowing employees to relax and refuel during their breaks. There are breakout areas, writing walls for discussions by the engineering teams and a boardroom which also doubles-up as a training room.

For more information about Halma and its companies, please contact Mr. Sunil Balan, Marketing Manager of Halma India on Mobile: +91 (0) 77381 61211, Tel.: +91 (022) 6708 0400 or Email: halmaindia@halma.com. You can also visit our India-specific website at www.halma.in. The Bengaluru office can be reached on Tel.: +91 (080) 6747 5300.

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Sensorex General Purpose pH Sensors for In-Line and Submersion Mounting

Economical S270 Series offers customized options for use in water and industrial applications

Sensorex S270 Series pH sensors provide accurate pH measurement in plant water/wastewater treatment, chemical, food production, and other process environments. Economical and easy-to-clean, the pH sensors are compatible with virtually all commercially available transmitters and controllers, including the Sensorex TX100, 2000 or 3000 pH/ORP Transmitter family. The durable S270 Series sensors are available in a range of configurations to meet the needs of both industrial and municipal end users.

S270 sensors are a cost-effective choice for wastewater discharge monitoring in both municipal and industrial wastewater treatment settings, as well as other online water quality and process applications. Either spherical (S271CD) or flat (S272CD) pH measurement surfaces are available, providing accurate measurement over a range of 0-14 pH. For long service life with low maintenance, S270 sensors are constructed with highly chemical- resistant Ryton sensor bodies and use Sensorex’s proprietary polymer sensor reference gel.

With integral ¾” NPT threads, the sensors can be installed in-line in any standard 3/4” flow through pipe tee, or submerged directly in a process tank. Sensors have a temperature range up to 100°C and pressure rating of 0-100 psig. Custom options include specialized cable lengths, connectors and Automatic Temperature Compensation (ATC). Sensorex’s technical team also develops special configurations such as low ionic models, fluoride resistant pH glass and other specialty sensors to meet customer application needs.

To learn more about the in-line ph sensors and the company’s full range of analytical sensing products, visit Sensorex at: www.Sensorex.com, or contact India Sales Manager, Mr. T.A. Kumar on +91 93870 64044 or e-mail ta.kumar@sensorex.com

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HWM develops data logger range for gas industry

New Intelligens suitable for network monitoring and AMR

HWM has launched an intrinsically-safe range of data loggers suitable for the gas industry, after 30 years developing monitoring, telemetry and data logging solutions for the water market. The new Intelligens range will offer a number of variants suitable for gas network monitoring and automatic meter reading.

The new data logger is certified to ATEX Zone 0 and suitable for applications including gas network pressure surveys, governor / regulator station monitoring and extremity point monitoring. Thanks to multi-input functionality, the Intelligens unit can be supplied with multiple digital pressure inputs, in addition to temperature, flow and state recording. Data is transmitted via GPRS with an option for SMS backup. A 3G modem variant is also available.

The unit’s telemetry options, robust construction and five-year battery life make it particularly suited to applications requiring an accurate and reliable monitoring system on sites which are remote, hard to access or visited irregularly. Advanced features such as digital pressure transducers ensure long-term stability with negligible drift.

The logger’s two-way connectivity allows for remote programming and advanced interrogation, avoiding the need for unscheduled and expensive site visits. An advanced alarm template can be uploaded to enable an alert to be sent to multiple recipients. When an alarm event occurs the unit’s accelerated sampling frequency and data transmission options allow the user to monitor and respond to changing conditions with much greater confidence.
The low-power electronics ensure a five-year battery life, even after increased data transmission rates during alarm conditions are factored in. The internal battery can be supplemented with solar power or external battery packs.

For more details about HWM range of products, please contact the Regional Export Manager, Paul Harrison at PHarrison@hwm-water.com

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Volk and Keeler appoints new regional sales manager for North India

Team Development will lead to better sales and service support for Volk & Keeler customers.

Amit Saxena has been appointed as the new Regional Sales Manager for North India by the Volk-Keeler team in India. Volk Optical, US is an innovator in the design and manufacture of diagnostic and surgical ophthalmic lenses and equipment. Keeler, UK specializes in diagnostic and magnification products for professionals in the Ophthalmic and healthcare industry. Amit will be responsible for both Volk & Keeler products all across the northern states of India i.e. Delhi, Uttar Pradesh, Rajasthan, Haryana, Himachal Pradesh and Jammu & Kashmir. He joins the Volk-Keeler national team which is headed by Mahadev Dhuri and growing aggressively year-on-year.

Amit brings a wealth of experience in ophthalmic products to the role. After completing his BSc from Bareilly College and Post Graduate Diploma in Office Management and Secretarial Practice he has worked for various reputed firms for over 16 years in the medical field with a special focus on ophthalmology. In his previous stint at Abbot Medical Optics he was working as a key accounts manager. He has previously worked with companies like Alcon, FDC and Alkem Labs. His experience in selling ophthalmic products will be of great help as he looks forward to provide full attention to the North India market combined with his love to travel places and meet people.

At Volk-Keeler, Amit will be focusing sharply on the ophthalmology markets, promoting KEELER’s range of ophthalmoscopes, retinoscopes, indirect ophthalmoscopes, non-contact tonometer, cryo-surgery unit, slit lamps, applanation tonometer, and loupes as well as VOLK’s product range comprising of non-contact surgical systems and portable imaging camera.

Mahadev Dhuri who leads the India team says: “Volk & Keeler have a tremendous reputation in ophthalmology & optometry gained over long period of history, and Amit is joining at an exciting time, with several major new products being introduced. We place a great emphasis on building long lasting relationships with our distributors and customers, and I am looking forward to working with Amit. North Indian market has a lot of unfulfilled potential in a competitive environment for Volk & Keeler which Amit will help us focus on with his systematic, dedicated and aggressive efforts”.

For more details contact Mahadev Dhuri, General Manager – India (Volk-Keeler) on T: 91-22-67080400, M: +91 99303 11090, E-mail: mahadev.dhuri@halma.com. Amit Saxena can be contacted on M: +91 78300 07832, E-mail: amit.saxena@halma.com

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