Test and Measurement

MWFK-051-PL AlgaeChek Ultra - Chlorophyll-a, Turbisity and Phycocyanin Kit by Modern Water

The portable fluorometer provides a cost-effective solution to monitor the effects of organic pollution, identify potentially harmful cyanobacteria and turbidity. AlgaeChek Ultra can be configured to detect up to three parameters.

Chlorophyll-a provides an indication of the algal biomass and is often used as an indicator water quality and nutrient pollutants. Phycoerythrin and phycocyanin are pigments found in marine and freshwater cyanobacteria. Many species of cyanobacteria produce toxins that can be harmful to human health or have significant environmental impact.

AlgaeChek Ultra operates in a different fashion to a single wavelength fluorometer, providing information about the proportion of different light harvesting pigments in the algal sample being analysed. AlgaeChek Ultra uses the principle that energy absorbed by the light-harvesting pigments is rapidly transferred to Chlorophyll-a, where it is used to initiate a cycle of photosynthesis. A proportion of the energy absorbed, however, is re-emitted as Chlorophyll a fluorescence with a peak at 682nm. All versions of AlgaeChek Ultra come with a Chlorophyll-a channel as standard, two other channels can then be selected between turbidity and phycoerythrin and phycocyanin-pigments that are prevalent in many cyanobacteria based algae.

The system can combine a sensor with a depth rating of 600m with either a wireless roamer and PDA or laptop connectivity. It provides a low-cost high-performance sensor for marine, freshwater or process applications. A Windows based interface is provided that allows the user to both plot and record time stamped data when operating the AlgaeChek directly from a PC.

• Miniature, low cost multiwavelength fluorometer
• Range of excitation wave length configurations available
• Chlorophyll-a flourescence detection at 685nm
• Digital output in engineering units
• Additional analogue output as standard
• User selectable sampling rate, 0.1Hz - 3Hz
• Internal referencing of excitation intensity
• Rejection of ambient daylight
• Low noise, high sensitivity

Applications

• Algal class studies
• Chlorophyll-a monitoring
• Environmental monitoring
• Cell culture monitoring
• Particulate studies
• Moored, profiled, towed or ROV/ AUV platforms

Process explained

Fluorescence is the emission of light by a substance that has absorbed light. In most cases, the emitted light has a longer wavelength, and therefore lower energy, than the absorbed light. Fluorometry is the measurement of this fluorescence. Different molecules absorb and emit light at specific wavelengths. In order to effectively use fluorometry as a tool for environmental analysis the specific wavelengths of the absorbed and emitted light for the target molecules/compounds needs to be known. Modern Water fluorometers use LED light source to excite the molecules and then measure the emittance at the desired wavelength. The intensity of the emitted light provides the concentration of the target compound.

Includes:

• Multiple Wavelength Fluorometer
• Rugged tablet with software
• Submersible cable (5 m)
• Communication connection link
• Light exclusion cap
• Watertight case

77A-RTD, Type RTD, 2-Wire Temperature Transmitter and 3-Wire RTD Connection, Temperature Range 0 - 250°F (77A-11/0000/+0250/FAH) or 0 - 500°F (77A-11/0000/+0500/FAH) by Jenco

2-wire thermo well head type 4-20 mA current loop output signal temperature transmitter for thermocouple or RTD applications, 3 user selectable temperature ranges and adjustable Zero Span with current output proportional to the display LED s brightness. Two ambient temperature ranges are available model 77 and 77A. Specify type J, K, E, T or RTD and specify temperature range.

• Fits standard thermo well heads
• 12-36 vdc powered
• 3user-select measurement ranges
• Current proportional led brightness
• Factory calibrated
• User adjustable zero/span
• 2ambient temperature ranges
• Factory custom calibration available

735A Gas Leak Detector by Test Products International

Designed to quickly and accurately measure natural and propane gas leaks, as well as carbon monoxide concentrations.

Features

• Internal Pump
• Water/Dust Filter
• Push Button Operation
• Field Calibration
• Date/Time Display
• Calibration Alert
• Operation Memory
• Calibration Memory
• Infrared Download
• Audible/Visual Alarms
• Backlit LCD
• Programmable Auto Shut Off

Applications

• Gas Leak Survey/Investigations
• Confined Space Monitoring
• Gas Emergency Investigations
• Vessel Testing

Standard Accessories

• Carrying Pouch (A780)
• Instruction Manual
• Battery and Sensor (Installed and Calibrated)

SC260 Compact Clamp Meter with True RMS by Fieldpiece

The SC260 Compact Clamp Meter is a great meter for testing HVACR electrical measurements. It includes True RMS measurements so you can test variable frequency drives more accurately, along with temperature in both Fahrenheit and Celsius. The SC260 also features a backlight display for reading measurements in poorly lit places, and a sturdy swivel magnet for hands free measurements.

The SC260 helps you save time with the new Auto Select mode. Simply set the dial and connect your leads, the clamp meter will automatically select the appropriate measurement depending on what it detects. While the high temperature resistance allows you to move from a cold freezer to a hot rooftop and get accurate temperature measurements that lesser thermometers cannot measure properly.

• Volts AC/DC
• True RMS
• 400 Amps AC
• Temperature F/C
• Capacitance
• Non-contact voltage
• 40 Mega Ohm with 0.01 resolution
• Continuity
• Diode Test
• Max/Min/Hold
• LCD Backlight
• Low Battery Indicator

Includes

• SC260 Meter
• ADLS2 Deluxe Silicone Lead Set with Gold Plated Tips and Removable Sheath
• ATB1 Wrap Tab Type K Thermocouple
• Velcro Strap
• 9V Battery
• ANC1 Padded Case

Will last for approximately 2 boxes of reagent or 20 vials; nontoxic, 2% sodium chloride solution; shelf life is one year at RT.

0563 2701 270 Cooking Oil Tester by Testo

The testo 230 combines a complete pH measuring instrument and a full-value temperature measuring instrument in one compact splashproof housing. It reliably records pH values, reduction voltages and temperature in watery solutions as well as in semi-solid to solid media.

The instrument has an automatic temperature compensation, and can be calibrated with standard as well as DIN buffers in the pH area. Thanks to the possibility of connecting different pH probes, the testo 230 is universally applicable, not only for applications in the pharmaceutical industry, but also in the food sector and the field of HVAC.

• Measurement of pH and temperature in one instrument
• Display of calibration data and error reports
• Robust and splashproof according to protection class IP54
• Easily legible, 2-line display
• 1, 2, or 3-point calibration possible

Measuring Range: -50 to 150°C

6010MKC Handheld pH/ORP Meter Kit by Jenco

Includes:

• 6010M Handheld pH/ORP Meter
• 6000A Glass, 10K Thermistor with Jenco Screw Connector
• 600P pH electrode, 3-ft cable, BNC connector, max temperature 60° C
• 6010F carrying case

• Simultaneous displays pH or mV and temperature.
• 50 data set reviewable memory (6010M only).
• Convenient calibration with automatic buffer recognition of US and European buffer sets. Calibration data is stored in memory and ready for use on power up.
• Automatic or manual temperature compensation.
• Automatic lock mode and end point sensing are available to lock in stable readings.
• Automatic shutoff function (30 minutes of non-use).
• Battery life over 1000 hours.
• IP65 waterproof
• Low battery indicator.
• RoHS and CE compliant.

A7P02 Algiz 7 Ultra Rugged Mobile 7-inch Widescreen Tablet, 4Gb/128Gb SSD, Windows 7,Intel Atom N2600, WWAN Gobi 3000 by Handheld

The Algiz 7® represents the next generation of mobile PC performance. This rugged tablet PC is small, light and fast, with multiple connectivity options and a wide range of functionality. If you work with detailed maps or other visuals and need a larger display than a handheld, or if you need full Windows PC functionality, this Algiz tablet’s 7-inch screen and Windows 7 platform make it a great solution. And it’s tough enough to work in the most challenging environments.

Top performance starts with great power. The Algiz 7 features an impressive Intel® Atom™ 1.6 GHz processor, with a massive 128 GB SSD and 4 GB of DDR3 RAM. It runs the state-of-the-art Windows 7 Ultimate operating system, the most powerful tool available for the field user. That means you’ll be able to work in all the top PC applications, in the office and out in the field.

And it takes this level of performance to match up with all the mobile capabilities the Algiz 7 delivers. For example, GPS navigation functionality is fully built in. And when it comes to communicating with other devices the Algiz 7 gives you a wide range of options – use Bluetooth for short-range wireless connection to other equipment, or 802.11 WLAN if you have a local network you’d like to sync with. The fully integrated 3G antenna and modem provide high-speed GSM/UMTS/EVDO data transmission. Anytime-anywhere Internet access is the key to productivity in today’s mobile workforce, and the Algiz 7 is ready for Gobi™ 3000 technology - which means that you’ll be able to work on your choice of wireless frequency anywhere in the world.

To collect visual information in the field, the Algiz 7 features a built-in 5-megapixel camera with LED light. And you can extend your work capacity with an array of connectivity opportunities, including waterproof USB 2.0 and RS232 ports, and LAN ports.

The Algiz 7 packs all this performance into a small package. Weighing in at a mere 1.1 kg, this compact tablet features a 7-inch widescreen touch display with the new and unique MaxView™ technology, which provides spectacular brightness in outdoor conditions so you can see your work even in direct sunlight. And you can put in a full day’s work, with a hot-swappable 2600 mAh dual battery pack that lets you change batteries without shutting down.

With 10 easy-to-use function buttons and an on-screen QWERTY soft keyboard, you can use the Algiz 7 efficiently in the office. But its heart is outdoors, where its versatility and built-in ruggedness make it stand out. It meets stringent MIL-STD-810G military standards for withstanding humidity, vibration, drops and extreme temperatures, and it keeps dust and water out as well. So use it in any kind of weather, let it rattle on the dashboard, rinse it off after a dirty day – the Algiz 7 is built for hard work.

The winning combination of ruggedness and portability makes the Algiz 7 perfect for industries such as homeland security, public safety, field service, GIS/mapping, logistics, railways, telecommunications, energy, law enforcement, military, warehousing – just about anything. If you want portable, professional performance out in the field, the Algiz 7 delivers what you need.

Included Accessories

• AntiGlare Screen protector
• Stylus pen
• Hand strap
• AC power kit
• Two standard batteries and Power Cord

692 1/8 DIN Panel Mount pH Transmitter with 4-20 mA Output by Jenco

1/8 DIN panel mount pH transmitter with 4-20 mA output and calibration by potentiometers. ATC temperature control uses a Pt-100 or simulation resistor. Features a large LCD display and uses a BNC input and spade lug screw type connector block.

• All solid state design
• ATC
• Low power consumption design, reduced internal heating thus increased reliability
• 0.56 high LCD display
• Isolated 4 to 20 mA current output
• High stability and fast response
• 1/8 DIN standard aluminum case
• Easy to install
• Heat cycled 100 hours before shipment

SDMN6 Dual Port Manometer and Pressure Switch Tester by Fieldpiece

The SDMN6 dual-port manometer measures gas and static pressure and also accurately tests pressure switches by simulating a draft with an internal pump. A pressure switch is a safety device that prevents the furnace from running in an unsafe manner. The SDMN6 tests the pressure switch to determine if it is working properly, or if it is starting to fail which can cause the furnace to run in an unsafe manner. Plus, with the SDMN6 you can easily calibrate any adjustable pressure switch to manufacturers' specification, so there's no need to carry a large variety of pressure switches on your truck.

The Dual Port Manometer has the ranges to measure gas pressure and the resolution needed to measure static pressure. Ideal for HVACR field service technicians, the SDMN6 can determine if the gas pressure coming into the house or out of the regulator are correct. The SDMN6 measures gas pressure up to 60" water column (WC) with a resolution of 0.1" WC. In addition, the unit measures both positive and negative pressure, which is used for measurement on vacuum control lines. The unit will take differential pressure readings and display the difference between P1 and P2 at all times in the lower right corner of the easy-to-read LCD. Four different measurement scales can be used: inches of water column, millimeters of water column, mBar, and PSI.

The SDMN6 also has a zero adjust to zero out the meter in different ambient pressures. It has a hold button to hold the currently displayed reading. The auto-power-off function conserves battery life, but can be disabled if desired.

In the static pressure mode, the unit can measure up to 2"WC with resolution to 0.010"WC, which enables a technician to measure small differences in air (or static) pressure.

• Gas, static, and differential pressure
• Test pressure switches
• Easily calibrate any adjustable pressure switch
• Great for diagnosing furnace performance

Includes

• SDMN6 - Dual Port Manometer and Pressure Switch Tester
• ANC1 - Four Pocket Carrying Case
• ASP2s - Static Pressure Probes
• RMA316 - Pressure Tubes
• Quick Connect Leads
• Hoses and Y-splitter
• Hoses with Brass Screw Fittings

765KF Thermocouple Panel Thermometer, Type K, Range -157°F to 1999°F by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

Vibrio fischeri bacteria; shelf life is 18 months when stored at (-20C) - (-25C); on average one vial will provide enough reagent for 20-25 tests (depending on number of dilutions, test protocols, controls, etc.)

6010NKB Handheld pH/ORP Meter Kit by Jenco

Includes:

• 6010N Handheld pH/ORP Meter
• 600P pH electrode, 3-ft cable, BNC connector, max temperature 60° C
• 6003C Extension Cable, 4-Pin to BNC & 1-Pin ATC, 3-ft
• 6010F carrying case

• Simultaneous displays pH or mV and temperature.
• 50 data set reviewable memory (6010M only).
• Convenient calibration with automatic buffer recognition of US and European buffer sets. Calibration data is stored in memory and ready for use on power up.
• Automatic or manual temperature compensation.
• Automatic lock mode and end point sensing are available to lock in stable readings.
• Automatic shutoff function (30 minutes of non-use).
• Battery life over 1000 hours.
• IP65 waterproof
• Low battery indicator.
• RoHS and CE compliant.

Pen Dosimeters by SE International

The advanced PEN direct reading dosimeters are rugged, precision instruments. They are higher quality and have greater reliability than other dosimeters of this type. They measure and directly read, at any time, accumulated dose (quantity of gamma and x-ray exposure). PEN dosimeters are designed to satisfy military specifications for the RADIAC METER IM-264/PD and ANSI N 13.5 and N322 requirements. A sturdy metal clip attaches the dosimeter to a pocket or any object to monitor total radiation exposure. They are hermetically sealed and immersion proof.

676 Monitor, No Relays, LCD, BNC, 1/8 DIN (Probe Sold Separately) by Jenco

• LCD displays pH or mV.
• Automatic temperature compensation for pH, 0 to 100?.
• pH/ORP select switch.
• Set points on front panel.
• Easy to install.

500-10 Handheld Combustion Efficiency Emissions Analyzer includes O2, CO, NO, NO2, NOx, SO2 (Sulfur Dioxide), Temperature, Draft, Combustibles, Printer, Blue-Tooth, Thermoelectric Condenser/Peltier Cooler by Enerac

Enerac invented the first electronic portable multi-parameter combustion analyzer in 1979 (in the USA). Enerac still services this analyzer as well as all others Enerac has manufactured. The Enerac Model 500 is a low-cost, easy to use (no technical expertise needed) portable combustion efficiency emissions analyzer. The Enerac 500 is perfect for determining the efficiency of a combustion source as well as for collecting advanced emissions data for internal use, or for local, state and federal emissions reporting requirements.

The Enerac 500 is perfect for testing various combustion sources, such as boilers, burners, engines, turbines, generators, kilns, dryers, heaters and ovens (just to name a few). Equally, with a simple combustion efficiency test, or a more advanced combustion emissions test, the Enerac 500 is designed to provide years of trouble-free service. It is flexible enough to be tailored to meet your specific needs, yet simple enough to be completely maintained in the field. Advanced design, rugged construction and an impressive array of options are its hallmark. Constructed as a field work-horse the Enerac 500 can be upgraded (adding sensors and options to the same unit) to meet your changing needs at any time.

Introduction

The Enerac 500 provides a comprehensive range of automatic emissions calculations, advanced Enercom Windows Software, two-way communications and factory support. From low NOx burners, (0.1ppm NOxresolution) to large rich burn engines (5,000ppm (NOx)/20,000ppm CO) the Enerac 500 is designed to help meet your needs of various monitoring applications at an affordable price.

The Enerac 500 handheld combustion efficiency emissions analyzer, is our newest, low cost, Emissions-Monitoring System, utilizing standard electrochemical sensors. It is designed to help you meet the challenges of a rapidly changing regulatory environment. It is easy to use, comprehensive (O2-CO-NO-NO2-(NOx), SO2, Combustibles, Stack Temperature, Draft), and flexible.

• A micro-sized Combustion-Efficiency analyzer and Emissions-Monitoring System
• Thermoelectric Condenser / Peltier Cooler (sample conditioning system for proper detection and measurement of NO2 and/or SO2 gasses
• Powered by 4xAA Rechargeable batteries
• Built-in Thermal Printer: 2" Character-type
• Our Enercom Windows Software included
• USB and Serial Ports included. Bluetooth Wireless (optional)

Rugged

The Enerac 500 is designed for years of trouble-free service. Housed in a rugged, lightweight aluminum case, its modular design allows end-users the ability to replace a battery or sensor, in a matter of seconds. Reducing both downtime and costs.

• Rugged lightweight aluminum case
• Work-horse of the industry
• Won't warp or crack like plastic models
• Small, lightweight and tough
• 2 Year Warranty
• 24 Hour Service
• Best service and support in the industry

Comprehensive

The Enerac 500 provides an extensive range of data management, and support options. It not only (automatically) performs complicated emission calculations, it can even allow the user the ability to identify specific data sets with a specific customer, dramatically reducing retrieval and processing costs.

Enerac 500 is compatible with Enerac's advanced Enercom for Windows ™ software. All parameters can be continuously displayed; Minimum, Maximum, Averages and Standard Deviations calculated; Multiple plots and graphs can be viewed or printed. With the Enercom software, data management and report writing is now a snap. With the Enerac 500, help is never more than a phone call or email away.

Affordable

With all these capabilities the Enerac 500 is surprisingly affordable.

• Buy only what you need and add options later
• Always upgradeable (anytime)!
• Free software and accessories
• Receive a generous trade-in allowance on your old analyzer
• Loaners available at no charge.

Compliance Level

The Enerac 500 can be configured to a compliance-level analyzer with addition of several key features. The Enerac 500 has the ability to produce Total NOx data for one. With both the NO and NO2 sensors Total NOxis obtained (NOx)=NO+NO2 on stationary combustion sources). The ability to also configure the 500 with High Sensativity sensors allows extreme accuracy over the sensors shorter range etc. Additionally, the 500 has the option to have the Thermoelectric Condenser (also called Peltier Cooler) option installed. This is a sample conditioning system (usually found on our competitors larger more expensive units) essential for proper NO2 and or SO2 gas detection and measurement. With the final addition of the viton hose, sample quality is maintained and compliance level data obtained. Therefore, the Enerac 500 is perfect for meeting your local, state and federal regulatory emissions compliance requirements.

• Free data collection software
• Time-stamped internal data storage
• Total NOx (NO and NO2)
• High Sensitivity / Low Range Sensors Available
• Viton and Teflon hose options
• Sample Conditioning System (for proper NO2 and/or SO2 gas detection and measurement)
• Field replaceable sensors
• Easy field calibrations (if desired)
• Comply with local, state and federal emissions requirements

In a world of downsizing, and increasing workloads, the Enerac 500 can help you simplify your job. With a broad array of available options, the Enerac 500 will provide you with the capabilities you need, when you need them, all within your budget.

2125-050-PL AlgaeChek Ultra - Chlorophyll-a, Turbidity, Phycoerythrin by Modern Water

The portable fluorometer provides a cost-effective solution to monitor the effects of organic pollution, identify potentially harmful cyanobacteria and turbidity. AlgaeChek Ultra can be configured to detect up to three parameters.

Chlorophyll-a provides an indication of the algal biomass and is often used as an indicator water quality and nutrient pollutants. Phycoerythrin and phycocyanin are pigments found in marine and freshwater cyanobacteria. Many species of cyanobacteria produce toxins that can be harmful to human health or have significant environmental impact.

AlgaeChek Ultra operates in a different fashion to a single wavelength fluorometer, providing information about the proportion of different light harvesting pigments in the algal sample being analysed. AlgaeChek Ultra uses the principle that energy absorbed by the light-harvesting pigments is rapidly transferred to Chlorophyll-a, where it is used to initiate a cycle of photosynthesis. A proportion of the energy absorbed, however, is re-emitted as Chlorophyll a fluorescence with a peak at 682nm. All versions of AlgaeChek Ultra come with a Chlorophyll-a channel as standard, two other channels can then be selected between turbidity and phycoerythrin and phycocyanin-pigments that are prevalent in many cyanobacteria based algae.

The system can combine a sensor with a depth rating of 600m with either a wireless roamer and PDA or laptop connectivity. It provides a low-cost high-performance sensor for marine, freshwater or process applications. A Windows based interface is provided that allows the user to both plot and record time stamped data when operating the AlgaeChek directly from a PC.

• Miniature, low cost multiwavelength fluorometer
• Range of excitation wave length configurations available
• Chlorophyll-a flourescence detection at 685nm
• Digital output in engineering units
• Additional analogue output as standard
• User selectable sampling rate, 0.1Hz - 3Hz
• Internal referencing of excitation intensity
• Rejection of ambient daylight
• Low noise, high sensitivity

Applications

• Algal class studies
• Chlorophyll-a monitoring
• Environmental monitoring
• Cell culture monitoring
• Particulate studies
• Moored, profiled, towed or ROV/ AUV platforms

Process explained

Fluorescence is the emission of light by a substance that has absorbed light. In most cases, the emitted light has a longer wavelength, and therefore lower energy, than the absorbed light. Fluorometry is the measurement of this fluorescence. Different molecules absorb and emit light at specific wavelengths. In order to effectively use fluorometry as a tool for environmental analysis the specific wavelengths of the absorbed and emitted light for the target molecules/compounds needs to be known. Modern Water fluorometers use LED light source to excite the molecules and then measure the emittance at the desired wavelength. The intensity of the emitted light provides the concentration of the target compound.

90551-31 Sil-Filled Bottom-Con Bimetal Thermometer, 3" Dial, 4" L/0-250F/-20-120C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for Acrylic lens thermometers is 200°F (93°C).

• Dampened movement
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with Acrylic lens
• Recalibrate using the external reset screw
• For use in applications that do not exceeding 200F

Dosi-Lite for Pen Dosimeters by SE International

The Dosi-Lite provides illumination for a Direct-Reading Dosimeter in low light conditions which is held directly in front of the eye for viewing. The Dosi-Lite comprises of a light-emitting diode (LED) enclosed in a thimble-shaped flexible plastic casing, which slides onto the end of a dosimeter. When the user squeezes the casing, the leads are brought into contact with the batteries, thereby completing the circuit, lighting the LED, and illuminating the Direct-Reading Dosimeter.

The Dosi-Lite is designed for personnel that spend extended periods in areas with lighting which is insufficient or inconvenient for reading the Direct-Reading Dosimeter, thus running the risk of being exposed to excessive radiation before taking the next reading. The Dosi-Lite provides a convenient illuminating device for Direct-Reading Dosimeters that fits onto the end of a Direct-Reading Dosimeter.