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5600-3054 GDX-350 Gas Sensor Transmitter/Monitor, [NH3], Relays and Modbus RTU Interface by Bacharach

Bacharach's new state-of-the-art GDX-350 transmitters, with Smart Sensor technology, provide accurate and continuous detection of toxic, combustible and asphyxiate gases. The full-featured design of the GDX-350 includes a large LCD display, a 4-20 mA interface, programmable alarms, optional relays and a Modbus interface. Exclusive pre-calibrated replacement sensor technology makes occasional maintenance practically effortless. Rugged construction, intrinsic safety capability (in two-wire mode with barrier) and an explosion-proof housing allow the GDX-350 to operate directly in hazardous-rated areas of many industrial environments, delivering reliable, superior-sensing performance to protect human life, equipment and property.

With its large LCD display, the GDX-350 shows gas concentrations, engineering units and bar graphs along with the most recent 30 minutes of trend data. Utilizing the on-board magnetic keypad, users can also navigate through the display to change alarm set points, instrument configurations, or enter into maintenance mode for non-intrusive sensor calibration. For security, menu options also enable the selection of an authorization code to lock critical parameters. Accompanying the LCD display are standard LED alarm indicators that show when low and high alarm conditions are met. An optional relay board is available to provide three 5-amp relays that can be used to drive audible/visual alarms, or activate exhaust fans.

Features & Benefits:

• Pre-calibrated Smart Sensor capability with 'plug-n-play' convenience minimizes maintenance and downtime
• Non-Dispersive Infrared (NDIR), Catalytic Bead and Electrochemical sensor options available
• Can be placed directly in hazardous environments where leaks occur for quick detection and rapid response
• Graphic LCD for real-time monitoring of concentrations
• 4-20 mA, optional Modbus RTU® and wireless interface
• Easily update alarm set points, configurations or maintenance modes using the LCD display
• 30-minute onboard data trend

EC22-710-M EC 22 Fixed Transmitter with Hydrogen Sulfide (H₂S) Sensor, 0 - 500 ppm Range, No Display / Modbus by GfG

The EC 22 Series are innovative and cost-effective transmitters for the detection of toxic gases or oxygen levels, but without the need for explosion protection.

Time-proven and innovative

The EC 22 is equipped with high quality GfG sensors. The transmitters are fitted with high-performance electronics for voltage stabilization, processing of readings, and temperature compensation. Follow up costs are minimized thanks to the long lifespan of the sensors.

Universal signal transmission

Either an analog or digital output signal can be transmitted by the EC 22 by means of a Modbus interface. Due to the different types of signal transmission, a transmitter from the 22 series can be connected to almost any gas detecting system, also as a supplementary or replacement transmitter on existing systems.

Signal processing

The embedded software of the EC 22 linearizes the measuring signal and compensates for the effects of temperature. As a result, correct readings are transmitted even with weather related fluctuations in temperature. In addition, the transmitter also offers the option of transmitting service, maintenance, and error messages to a connected gas measuring computer.

Weather protection

A weatherproof housing not only protects transmitters against exposure to wind and weather, but also against contamination and excessive temperatures caused by direct sunlight.

Optional colored graphic display and horn

The clear graphic display of the EC 22 is self explanatory and allows you to read the current status and other important information with ease. The display enables you to navigate effortlessly through the unit s concise menu and to change settings or even calibrate, depending on your user authorization. In the event of an alarm the display changes color from green to red. Two LEDs indicate the status.

Operation buttons

The buttons on the transmitter allow the unit to be calibrated and settings to be adjusted through the menu as needed.

Calibration adapter

In order to perform regular bump tests, a calibration adapter is used on the transmitter, which ensures a uniform and secure supply of gas.

Easy and convenient service

GfG offers full after-the-sale commissioning and field service support.

Features

• Long service life of the sensors
• High efficiency and low follow-up costs
• Sturdy plastic housing (IP-54)
• Cost effective single-man adjustment
• Affordable solution for many measuring tasks

72-2102RK Beacon 200 Two Channel Wall Mount Controller, 115 VAC (No Sensors) by RKI Instruments

RKI Instruments is an industry leader in gas monitoring and detection devices. Understanding the unique needs of hazardous workplace conditions, RKI Instruments offers the widest selection of standard and toxic gas detection sensors. With an emphasis on reliability and dependency, their products are some of the safest and most dependable gas monitors on the market. In researching workplace safety solutions, RKI's research and development team used the latest microprocessor technology to develop the Two Channel Wall Mount Controller Beacon 200 Model, a gas detection system designed with the everyday hazards of dangerous work environments in mind.

Two Channel Wall Mount Controller

The Two Channel Wall Mount Controller Beacon 200 Model utilizes microprocessors and state of the art technology to ensure accurate gas detection and alert those nearby of atmospheric conditions. The unit is affordable, versatile, user-friendly, and easy to install. This model connects directly to long lasting RKI sensors for LEL level combustible gases, oxygen, and toxic gases. These sensors may be connected directly to the unit or may be wired remotely.

Two Channel Wall Mount Controller Beacon 200 Model Features

The unit features simultaneous atmospheric condition readout on 2 channels with 2 alarm levels per channel and a built in audible alarm system. The unit also houses 4-20 mA outputs and accepts any 4-20 mA transmitter input (24 VDC). The unit can also be wired with a variety of RKI Instrument sensors.

The Two Channel Wall Mount Controller Beacon 200 Model is housed in a wall mounting grey polycarbonate casing with a hinged cover. The NEMA 4X enclosure is waterproof, chemical resistant, and weather resistant ensuring maximum protection against potential environmental hazards that could damage safety equipment. It is user-friendly with 4 push buttons for setup, programming, and calibration. The unit also features 1 external push button for alarm reset.

The alarm system features an audible and visual alert system. The built-in audible alarm uses a 94 dB alert system, and the visual alerts feature 4 ultra-bright LED lights on the front cover. The alarms will alert users about potentially dangerous atmospheric conditions in addition to potential unit malfunctions.

Beacon 200 Model Specifications

The Two Channel Wall Mount Controller Beacon 200 Model features a backlit alphanumeric display that is easy to read and practical with 20 characters per line and a 4 line capacity. The wall mounted controller is approximately 10.5 H x 8.5 W x 6.3 D and is powered by 115 VAC or 24 VDC standard with an optional 230 VAC and an available battery backup option. The Two Channel Wall Mount Controller Beacon 200 Model is CSA Certified and comes standard with a 1 year warranty for materials and workmanship.

*Please note we can only ship RKI products to customers within the United States

2319900 Hardness Reagent Set, Calmagite Colorimetric by AquaPhoenix

For determination of Calcium and Magnesium Hardness by the Calmagite Colorimetric method. Hach Method 8030. Range: 0.05 - 4.00 mg/L as CaCO3. Reagent set contains: Alkali Solution, Calcium/Magnesium Indicator Solution, EDTA Solution and EGTA Solution for 100 tests.

SCT-108.001.32 SCT-THER-PEN-3 Waterproof Digital Pocket Multi-Stem Thermometer by ScichemTech

Features:

• Reliable SCT - Waterproof Tester for Temperature measurement.
• Good - Temperature - max/min range.
• Option to select °F/°C.
• Option to select test / hold date.
• Sensing time 1 second.
• Stainless steel 133 mm probe.
• Protective plastic sleeve with clip for stainless steel.
• Battery operated with low battery indicator.

72-5493RK-03 Eagle Portable Monitor for HC (100% LEL/30 % Volume (IR) Autoranging) O2/H2S/CO2 (0 - 5%) by RKI Instruments

The Eagle Portable Monitor can simultaneously detect up to 6 different gases. With over 400 gas monitoring configurations, the unit can detect a wide range of toxic gases. RKI Industries offers long life protection for workplace safety and hazardous jobsites. With a reputation for advanced engineering and state of the art technology, the RKI Industries' Eagle One to Six Gas Portable Monitor is an industry leader in accuracy and affordability.

Features

The Eagle One to Six Gas Portable Monitor is available with a wide variety of exclusive features. The unit is capable of PPM/LEL hydrocarbon detection and for environmental use, has a methane elimination switch. The dual hydrophobic filters (available on some models) ensure quality control. To preserve the integrity and safety of the device, the portable monitor also has an adjustment lockout switch to prevent tampering. For quick and easy testing, the monitor offers autocalibration and single gas calibration.

The Eagle is housed in an ergonomic RFI, EMI, chemical, and weather resistant polycarbonate and polyester enclosure. It can operate in the rain or in 2 inches of water without damage. It features an ergonomically designed top handle to ensure durability.

Accessories and Options

IR Sensors are available for CO2, % LEL CH4 or HC, and % volume CH4 or HC. Each unit also has datalogging capabilities for research, evaluation, and analysis of worksite atmospheres. The unit comes standard with several accessories including a shoulder strap, alkaline batteries, a hydrophobic probe, a 5 foot hose, and an internal hydrophobic filter with most models. Optional accessories can be purchased to fully customize the portable monitor to meet specific needs including a datalogging kit, remote alarms, dilution fitting, Ni-Cad batteries, battery chargers, continuous operation adapter, extra loud buzzer, extension probes, and large internal hydrophobic filter.

Specifications

The Eagle has a battery life of up to 30 hours of continuous operation with alkaline or Ni-cad capability and a sensor life of approximately 2 years. Its standard weight is approximately 5 pounds with dimensions of 10.5 L x 5.9 W x 7 H. The formidable long life pump (with a life of approximately 6,000 hours) reaches up to 125 feet in range with filters and has a low flow pump shut off and alarm. The unit has a response time of up to 30 seconds for most gases, and features a double alarm of audible alerts at 85 dB and visual alerts of dual high intensity LEDs and a flashing display screen.

The display screen is an easy to read 4 x 20 LCD readout. The backlit display sits at the top of the unit for full visibility, and displays the readings and statuses of 4 channels simultaneously.

The portable monitor is rated as intrinsically safe and has a standard 2 year warranty for materials and craftsmanship.

*Please note we can only ship RKI products to customers within the United States

M-700475 Manning AirScan IRF9 Transmitter, R404A-0/500-ATMOS-N1 by Honeywell Analytics

The industrial refrigeration industry is changing rapidly. The manufacture of R-22 and other HCFCs are being phased out. Influential organizations such as EPA and CARB (California Air Resources Board) are enforcing lower level monitoring requirements. Manufacturers of cooling systems are introducing new equipment that runs on 407a, 422d, 410a, HFO-1234yf, NH3 and CO2. In step with these changes, EPA fines have escalated for anyone venting ozone-depleting gases. What's your best move? Contact Honeywell Analytics to learn how to detect for these new refrigerants. With Honeywell Analytics, you can green the environment—and green your bottom line.

Honeywell Analytics Infrared monitoring solutions are designed to help your plant operate more efficiently and cost effectively. Unlike sample draw systems which take longer to pinpoint a gas leak, our diffusion sensing technology cuts downtime and the cost of expensive refrigerant replacement. Other technological advantages include flexible standalone or networkable configurations, long operating life expectancy (10+ years); fewer calibration requirements; self-monitoring SensorCheck technology; EPA compliance including newer requirements set by CARB (California Air Resources Board); and accurate, reliable response to the most common refrigerant gases used in industrial or commercial processes.

Refrigerant Specific

• Rapid response to refrigerants including R-404a, R-22, R-507a, R-134a, R-407a, R-410a, R-422d, HFO-1234yf, NH3 and CO2
• Internal monitoring of 4/20 mA loop circuitry continuously
• Compliant with new monitoring standards set by CARB

Diffusion-Design Sensor

• Has no moving parts and doesn't require pumps or filters
• All points of detection can be monitored continuously at an affordable cost

Versatility

• Can be used with any Honeywell Analytics readout
• Standard range of 0-3,000 ppm, can be rescaled for lower trip points
• Provides a linear output of 4/20 mA as a function of refrigerant concentration
• Simple, real-time calibration eliminates maintenance downtime
• Automatically adapts to fluctuating temperatures

Long-Lasting Performance

• Unique internal reference channel compensates for dust particles, source degradation, humidity and temperature fluctuation, food odors, chemical cleaners, etc.

ATMOS™ Technology

• Allows for operation down to -60°F and in condensing humidity environments or during washdown
• Automatically adapts to its environment and provides accurate and reliable performance under the harshest conditions

SensorCheck™ Technology

• Checks operating parameters of sensors and sends a notification output signal if an anomaly is identified
• Tests the sensor every 24 hours for electrical viability
• Indication can be detected by a Manning gas monitor or PLC

Housing

• High-mass metal bench provides structural and thermal stability and greater immunity to vibration
• Superior EMI/RFI shielding

Applications

• Banana and Produce Rooms
• Beverage Plants
• Wineries and Breweries
• Confined Space Entry
• Food Processing
• Gas Bottling Plants
• Ice Rinks
• Product Coolers
• Rack Houses
• Refrigeration Systems
• Supermarkets

*Please note we can only ship RKI products to customers within the United States

MA9009 pH 9.18 Calibration Buffer Solution @ °C/77 °F: accuracy +/- 0.01 pH - 230 ml by Milwaukee

Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.

MA9009 is a lab grade pH 9.18 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.

Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode.

DESIGN FEATURES

• pH 9.18 Calibration Buffer Solution (230 mL)
• Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings
• Sealed against light with air tight, tamper proof cap
• Ideal for fast calibration
• Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

TK8004-Z Deposits Test Kit by AquaPhoenix

Boiler deposits can result from improper product application, lack of blow down, softener failure, low alkalinity, iron contamination, return line corrosion by-products or process contamination. The deposits test kit is a quick and easy way to point the water treatment engineer in the right direction for problem solving. This kit is designed to be an on site help and is not intended to replace full laboratory analysis of the deposit.

The deposits test kit can indicate the following: Presence of Iron, Copper, and or Calcium Carbonate; Presence of Calcium and Magnesium; Magnetic Iron Oxide and other Iron species; Presence of Phosphate in the deposit; Presence of Sulfur compounds; Silicates

7460NSYELLOW Intrinsically Safe Spot, Dual LED, Yellow, Swivel Head, Hook, NiCD, With Charger and AC & DC Cords by Western Technology

The 7465 LED - Intrinsically Safe Rechargeable Flashlight is a lightweight, rechargeable, hand-held work light with a 210 degree articulating head that rotates a full 360 degrees. This flashlight features an extremely strong magnet, the latest in C4® power LED technology, microprocessor controlled high and low intensity modes, emergency flash and moonlight mode. The 7465 LED Intrinsically safe flashlight is the Flood Light model with either an integrated storable hang hook(Yellow) or spring-loaded clip(Orange). Removable magnet with 135 lb pull strength features a replaceable rubber boot. Available with optional 4 "AA" battery carrier for non-rechargeable operation.

Features

• Safety Rating: Class I & II, Div 1, Groups C, D, F, G;
• Safety Rating: Class III, Temp Code: T4 Exia;
• Safety Rating: Non-Incendive: Class I, Div 2, Groups A, B, C, D; T4
• LED Emitter: 2 C4® LEDs, impervious to shock (50K hour lifetime)
• Light Output:High Beam- 163 Lumens, 3h 45min runtime, 54m beam distance
• Light Ouput: Low Beam- 50 Lumens, 12h runtime, 10m beam distance
• 4 Output Modes: High, Low, Emergency Flash, Moonlight
• Dual Power Source Options: rechargeable NiCd battery pack or 4 "AA" alkaline battery carrier
• Body: High-impact, super-tough nylon polymer construction
• Body Dimensions: Full Extended- 9.2"H, w/ Lighthead Bent- 7.5" H x 2.75" W
• Light Head Diameter: 1.625" H x 2.25" L
• Net Weight: 23.1 oz (655 g) w/ NiCd Battery; 18.3 oz (519 g) w/ Alkaline Batteries
• Yellow Model: features a magnet & stowable hook for hands-free use
• Orange Model: features a magnet & spring-loaded clip for hands-free use
• Light Head: features a 210 degree articulating head that rotates a full 360 degrees
• Lens: Unbreakable polycarbonate w/ scratch-resistant coating
• Engineering Reflector: produces a smooth flood beam to illuminate your work area
• On/Off Switch: Rubber dome push button actuator provides easy operation even when wearing heavy gloves
• Impact Resistance: 2 meter impact-resistance tested
• IPX4 Water-Resistant

H-10-103-10 Hydrogen Sulfide Colorimetric Gas Detection Tube, 2.5 - 60 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

Part Number: 221L-135N-2.5

VN00721 X-am 5600 Multi-Gas Detector, IR CO2/EX CO-LC H2S O2,SO2,NiMH by Draeger

Featuring an ergonomic design and innovative infrared sensor technology, the Draeger X-am® 5600 is the smallest gas detection instrument for the measurement of up to 6 gases. Ideal for personal monitoring applications, this robust and water-tight detector provides accurate, reliable measurements of explosive, combustible and toxic gases and vapors as well as oxygen.

Small yet robust

Small, light and easy to use—the robust and water-tight gas detector X-am 5600 is designed for single-handed operation in tough industrial environments. Water- and dustproof according to IP67 and with an integrated rubber boot, the device provides optimal functionality even under harsh conditions.

Durable infrared technology

Thanks to the high stability and a resistance to contamination, Draeger infrared sensors can generally be used for up to eight years. This advanced technology reduces the cost of ownership considerably because less replacement sensors are needed. In addition, a sensor calibration is only necessary every 12 months which reduces maintenance costs.

Single or dual sensor—accurate measurement results

The infrared sensor IR Ex allows the measurement of explosive, combustible hydrocarbons in the range of the lower explosive limit. The infrared sensor IR CO₂, with a measurement resolution of 0.01 Vol.-%, provides safe and exact measurements as well as a warning against toxic concentrations of carbon dioxide in the ambient air. For those applications where the reliable measurement of explosive substances and CO₂ is specifically needed, the advantages of both can be achieved by a dual sensor (Dual IR CO₂/Ex).

Pump or diffusion mode – suitable for your respective application

The X-zone 5800 offers two options for sampling gas: remote pump from 30 m (98 ft) for Zone 0 or diffusion. The pump or diffusion cover plate can be changed without tools.

Also in combination with Hydrogen

Besides hydrocarbons, hydrogen can also be an explosive gas. Because sensors based on infrared technology do not warn against hydrogen explosion dangers, the gas detector X-am 5600 combines two sensor signals (Infrared Ex and electrochemical H2) for reliable hydrogen detection. The X-am 5600 provides the advantages of poison-free technology to be used in areas where, until now, only catalytic Ex sensors have been used.

Various monitoring possibilities

Thanks to the combination of innovative infrared technology and the latest electrochemical Draeger XXS miniature sensors, this 1-to-6 gas detector reliably detects explosive, combustible and harmful concentrations of O₂, Cl₂, CO, CO₂, H₂, H₂S, HCN, NH₃, NO, NO₂, PH₃, SO₂, O₃, Amine, Odorant, COCl₂ and organic vapors. With the PC software Draeger CC-Vision, the sensors can easily be exchanged, calibrated or converted to meet the needs of different applications.

Flexible use

An optional external pump which can be operated with hoses up to 45 m / 147 ft in length is the perfect solution for pre-entry measurements in tanks or pipelines. To monitor entire areas, the gas detector X-am 5600 can be used in combination with the innovative air monitor Draeger X-zone 5500.

Suitable for Ex-Zone 0

The small and reliable gas detector is suitable for use in areas classified as zone 0, which are areas where explosive atmospheres are always to be expected.

Area monitoring

In combination with the Draeger X-zone 5500 the gas detector can be used for various area monitoring applications. Up to 25 Draeger X-zone 5500 units can be automatically interconnected to form a wireless fenceline. This interconnection of the area monitoring devices allows for the fast securing of larger areas, e.g. pipelines or industrial tanks—even within the scope of industrial shutdowns.