$500 - $750

MBVSR-2.0 Belimo Motorized Ball Valves - Spring Return, 2.0", 212°F, 150 PSI Max by Quantrol

MBVSR series spring return motorized ball valves are recommended for cooling tower bleed applications. Powerful AFRBUP actuator with 180 inch pounds of torque ensures that the valve open sand closes as required. These standard port valves pass suspended solids more efficiently than solenoid valves, thus are less likely to stick open or closed. Maintenance requirements are reduced and reliability is significantly increased.

• Nickel Plated Brass Valve Body
• Stainless Steel Ball and Stem
• NEMA 2 Actuator Housing
• Motor Open < 75 Seconds
• Spring Return <20 Seconds
• Open/Close Visual Indicator
• Manual Override, 5mm Hex Crank
• 212°F Max Temperature

600-0050-002 Four-Gas Calibration Mix with SO2, 58L Aluminum Cylinder (50% LEL CH4, 20.9% O2, 5 PPM SO2, 50 PPM CO, Balance N2) by RAE Systems

Standard single-gas and multi-gas mixtures for monitor calibration

• Sizes range from 11 liters to 103 liters
• Convenient multi-gas mixtures
• Choose between demand-flow and constant-flow regulators

Part Number: XTMPCB2

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

72-RA-C GX-3R 4-Gas Confined Space Monitor, LEL / O2 / Combo H2S / CO with Li-Ion Battery Pack with 100-240 VAC Charger by RKI Instruments

OSHA defines the breathing zone as a ten inch radius around the worker's nose and mouth, and requires that worker exposure monitoring air samples be collected in the breathing zone. Air sampling filters may be attached to the collar or lapel. Traditionally this means only a single gas monitor would be small enough for a worker to practically wear a gas monitor 'In the breathing zone'. Now there is a 4 gas monitor smaller than many single gas monitors.

The GX-3R is the worlds smallest 4 gas monitor weighing only 3.52 ounces and can comfortably be clipped within a worker's breathing zone (2.2" W x 2.55" H x 1.02" D). It simultaneously monitors and displays LEL combustibles, O₂, CO (Hydrogen compensated CO also available), and H₂S.

The GX-3R represents the latest evolution of gas detection technology utilizing a new generation of micro sensors. The LEL sensor has a unique design with two active filaments in one sensor to increase it's resistance to silicone poisoning. If one filament gets poisoned the second filament takes over. The new O₂ sensor is electrochemical with a 3 to 5 year life span. H₂S and CO are now available in a combo micro sensor.

Safety supervisors will appreciate the non-compliance indicator. The instrument flashes it's 3 LED lights every 30 seconds in the following conditions; if the instrument has not been bump tested, or if calibration is due, or if there was a gas alarm event. The 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved. The 30 second interval is adjustable.

Features

• Smallest & lightest 4 gas monitor: 2.2" W x 2.55" H x 1.02" D, 3.52 ounces
• Simultaneous detection of 4 gases: LEL, O2, H2S & CO; H2 Compensated CO sensor available
• Simple 2-button operation
• Non-Compliance Indicator
• Alarms: audible, visual, & vibration
• 3 user adjustable alarm levels
• Impact resistant body with removable rubber boot
• Large LCD Auto-backlit display
• 25 hours of operation (Lithium-ion battery)
• Field replaceable sensors & filters
• Water and dust resistant design, IP66/68
• Stealth mode for law enforcement
• 3 Year warranty

Applications

• Personal monitoring
• Confined spaces
• Refineries/petrochemical
• Utilities
• Oil and Gas
• Water/wastewater
• Fire services
• Construction

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

GAXT-C-DL-B GasAlert Extreme Detector Cl2 Black by BW Technologies

Designed with durability and comfort in mind, the GasAlert Extreme reliably monitors for any single gas hazard within its wide range of available toxic gas models. With easy on/off operation, this single gas detector offers extended longevity with a two year fi eld-replaceable battery and sensor. Calibration is a simple automatic procedure and is compatible with BW's MicroDock II automatic test and calibration system. A wide range of user options, multilanguage display and datalogging functionality make the GasAlert Extreme an ideal solution for many applications.

• Direct, real-time readings on large LCD
• Operates through consecutive shifts - exceptional battery run-time
• Secure and accurate history with datalogging

Standard features of BW products:

• Continuous LCD shows real-time gas concentrations
• Compact and lightweight design makes it comfortable to wear
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration station
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot

Additional GasAlert Extreme features:

• Equipped with internal vibrating alarm for high noise areas
• Secure and accurate history with datalogging
• Multi-language support in English, French, German, Spanish and Portuguese
• Tamper-proof settings with passcode protection

Part Number: GAXTCDLB

RD8i Digital Intelligent Eight Contact Relay, 120V 10A by Agrowtek

RD8i programmable dry-contact relay interface for HVAC signal control, solenoid and irrigation valve control, and contactor panel control for building electrical loads such as lighting, exhaust fans, etc..

Connects instantly to Agrowtek's master control systems or intelligent sensors via a GrowNET port for advanced automated control functions. Use as a stand-alone device with the optional WiFi module or USB AgrowLINK. GrowNET port accepts MODBUS RTU communication for PLC control.

LED indicators on the front panel provide status of each relay. Rugged metal enclosure for wall mounting. Durable 20A relays and 10A screw terminal. Conduit knock-outs for easy electrical installation.

Flexible and reliable relay controller ideal for many applications.

Features

• Eight independent N.O. dry relay contacts with LED status indicators
• 24-120Vac, 24Vdc / 10A per relay
• Electromechanical Independent Contacts
• 1-Year Warranty
• WiFi optional
• GrowNET™ Digital Communication Port
• MODBUS RTU for industrial PLC applications 12-24Vdc
• Durable powder-coated steel enclosure
• Made in USA

Standard Applications

• Load Panel Contactor & Relay Control: Lighting & load control in buildings & greenhouses
• HVAC Systems: 24Vac heat, cool, fan, valve & other signals
• Irrigation Solenoid Valves
• Dehumidifiers
• Exhaust & Circulation Fans
• Custom Equipment

Xgard Gas Detectors

Crowcon is a global leader in designing and manufacturing gas detection technology and equipment. The company has been in operation for over 40 years and is consistently building upon its products. By integrating modern technology with the demands of the modern workplace, Crowcon has developed a line of gas detection devices and monitors that lead the competition. The Xgard range of gas detectors is a product of Crowcon s successful integration and technological advancements. With a wide range of sensor types and available accessories, the Xgard series is suitable for all worksites and is customizable enough to fit any needs.

Tough and reliable

The Xgard series of fixed point gas detectors is incredibly durable and reliable. The casings and materials, including weatherproof caps, are designed to protect the equipment from the harshest environments. The detectors are made from a variety of materials depending on the model: glass reinforced nylon, aluminum with polyester coating, and 316 stainless steel.

Variety of sensors

The fixed point gas detector offers a wide range of sensors for to suite almost all applications. The Xgard range of gas detectors is available in three models to meet varying worksite needs: flameproof, intrinsically safe, and safe area formats. Additionally, Xgard offers different types of fixed point gas detectors within these three models:

• Xgard Type 1- Intrinsically safe toxic and oxygen gas detectors
• Xgard Type 2- Flameproof toxic and oxygen gas detectors
• Xgard Type 3- Flameproof flammable gas detector
• Xgard Type 4- Flameproof high temperature flammable gas detector
• Xgard Type 5- Flameproof flammable gas detector with 4-20mA output
• Xgard Type 6- Flameproof thermal conductivity type gas detector
• Xsafe- Safe area flammable gas detector

Cost efficient and highly effective

With quick and easy installation and maintenance, the Xgard series is able to keep costs at a minimum. The replacement sensors, for example, are simple to replace by merely plugging them in. The replacement parts are also readily available and compatible with all Xgard models, thereby reducing the amount of required spare parts that are stored in the facility. Additionally, the sensors have two times the typical life spans of similar sensors in the industry. With a 2 year life span, worksites can expect to cut their sensor replacement costs in half. For worksites that require slightly more customization, Crowcon offers compatible accessories for the Xgard series such as sampling applications, remote gassing applications, spray deflectors, sun shields, weatherproof caps, collector cones, flow adapter, and accessories adapter.

Xgard also has flexible installation options. The unit is designed for either wall or ceiling mounts, and users will not need to purchase additional equipment for mounting. For more complex installation needs, users can purchase accessories.

Specifications

Each model is approximately the same size with dimensions of 6.1 x 6.5 x 4.3 inches and weighing approximately 1 or 2 pounds. The battery type, electrical output, and power requirements vary based on the sensor type. For a complete listing of gas sensors, types, and individual specifications, please see the product specifications listing.

BWS1-C-Y BW Solo Single-Gas Detector, (Cl2) Wireless - Yellow by BW Technologies

The next-generation single-gas detector that helps you reduce cost, ensure compliance and know your workers are protected.

Honeywell BW™ Solo has everything you expect - plus additional features to make your compliance easier and more cost-effective than ever. All with a reliable life span, one-button operation and small, lightweight profile. Honeywell BW™ Solo is:

• The easiest single-gas detector to service, with no need to take it apart to replace sensors, batteries and sensor filters. That means long life and low cost.
• Complete with an extensive selection of sensor options. Count on comprehensive detection, whether you're monitoring for common or exotic hazards.
• The first single-gas detector with the 1-Series sensor for CO, H2S and O2. That means high accuracy, lower costs and faster sensor response time for the gases you monitor most often.
• Compatible with IntelliDoX. Save time and centralize data with automated bump testing, calibration and instrument management. Use IntelliDoX docking stations with Honeywell SafetySuite Device Configurator software.

FEATURES & BENEFITS

For even more time-saving convenience - plus remote visibility on alarms choose the wireless version. And manage it from your smartphone.

Pair the wireless Honeywell BW™ Solo with our Safety Communicator mobile app and detector readings are sent instantly to Honeywell s real-time monitoring software. Access it from any device with an internet connection, and get remote visibility on worker safety and location.

You can also use the wireless Honeywell BW™ Solo to share gas data with the desktop software - no dock required.

Other Honeywell BW™ Solo features:

• Option to activate IntelliFlash™ or non-compliance flash
• Ability to assign detectors to workers and locations
• Easy-to-read display for multiple languages
• Data logging with rolling 24-hour peak reading

Part Number: BWS1-C-Y

PS-RC10 Replacement Chlorine (Cl2) Sensor

10152669 Altair Pump Probe, North America by MSA

Built on durability

The ALTAIR Pump Probe joins a family of products with a pedigree of durability and functionality. A rugged unibody housing provides unsurpassed durability, including the ability to survive a 10-foot drop. With a large, glove-friendly button for single handed use, the ALTAIR Pump Probe is designed for easy use in any work environment.

Flexibility to meet your needs

Users who occasionally need to use diffusion instruments for pumped applications, the ALTAIR Pump Probe is the ideal solution with sampling options using a sample wand or sample line of up to 50ft. With a universal design, the ALTAIR Pump Probe can be utilized with a number of MSA diffusion type portable gas detector instruments.

Designed with you in mind

The ALTAIR Pump Probe was designed around your needs with a translucent cap for easy filter inspection, tool-free quick change components for simplified maintenance, and compatibility with our ALTAIR chargers.

MCXL-000M-B-NA GasAlertMicroClip XL Detector Carbon Monoxide (CO) - Black Housing by BW Technologies

The easy to wear, slim and compact GasAlertMicroClip provides affordable protection from atmospheric gas hazards. For standard operation with features you can count on, opt for the GasAlertMicroClip XT. For extended battery life, especially in cold weather, choose the GasAlertMicroClip XL. Both offer visual compliance at a glance with the flashing, green IntelliFlash™. Easy onebutton operation reduces training time and lets workers focus on the job at hand. For simple, cost-effective management of your records, calibration and bump testing, choose BW's MicroDock II automatic test and calibration system and Fleet Manager II software.

• Easy and comfortable to wear; thin and lightweight
• Easy operation and straightforward training with one-button simplicity
• Easy visual compliance with flashing, green IntelliFlash™
• Easy and cost effective to own

Additional GasAlertMicroClip features:

• Choose the GasAlertMicroClip XL for cold weather performance
• IntelliFlash™ verifies operation and compliance to both the user and supervisor
• Tamper-proof, one button operation
• Powered by a rechargeable lithium polymer battery

Standard features of BW multi-gas products:

• Continuous LCD shows real-time gas concentrations
• Compact and lightweight design makes it comfortable to wear
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration station
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot
• Multi-language support in English, French, German, Spanish and Portuguese
• Conveniently manage your fleet using Fleet Manager II

Part Number: MCXL000MBNA

VTS-L0031101201 Ventis MX4 Multi-Gas Monitor, LEL (CH4), O2, Li-ion, Desktop Charger, Without Pump, Orange, ATEX/IECEX, English by Industrial Scientific

The Ventis® MX4 is a four-gas monitor with the portability and size of a single-gas monitor. Eliminate the need for extra monitors and transition seamlessly from personal monitoring to confined space entry with the Ventis® Slide-on Pump— ideal for operators who wear their gas monitors primarily for personal protection but occasionally require a pump for confined space entries.

• Detect up to four gases with a wide range of sensor options
• Select alarm set points, set latch alarms, disable instrument shutdown while in alarm, and more
• Save time and reduce human error with maintenance and usage data available from iNet Control software
• Available with or without an integral pump, or with the Ventis Slide-on Pump for ultimate flexibility
• Non-pumped instruments compatible with 12-hour, 18-hour, or 20-hour batteries

The Ventis® Slide-on Pump

The Ventis® Slide-on Pump is ideally suited for operators who wear their gas monitors primarily for personal protection but occasionally require a pump for confined space entries. Available in black or safety orange and powered by its own battery, the slide-on pump is compatible with the Ventis MX4 and Ventis® Pro5 Multi-Gas Monitor.

• Convenient Sampling – Sample draw distance of up to 50 feet provides convenient sampling in a wide range of applications
• Easy to Attach – No tools are required to attach or remove the Ventis Slide-on Pump to or from the monitor
• Uses Same Batterys and Chargers as Ventis – Monitor and pump each use the same batterys, and can easily be exchanged between instruments
• Flexible Battery Options – Three available battery options make this pump extremely flexible in the field

TN400 Turbidity Meter by Apera

Portable, Reliable, and Affordable. The Apera Instruments TN400 Portable Turbidity Meter is equipped with a large TFT colored screen (blue for measurement, green for calibration), supporting display of graphic/text operation guides and a progress bar showing measurement progress. The test kit comes with 4 kinds of Reagecon high-molecular polymer turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU), which are U.S. EPA certified, non-toxic, accurate, and easy to use, having evident advantages compared with traditional Formazin standard solution (highly toxic and inaccurate).

The meter is CE certified and comes with a 2-year warranty. The company designs and manufactures laboratory analytical instruments like pH meters, conductivity meters, electrodes, and buffer solutions for over 25 years.

• Accurate and consistent turbidity test result
• Easy and quick calibration
• TFT Colored Screen (measurement mode, green in calibration) with graphic and text operation guides
• U.S. EPA certified, non-toxic, easy-to-use Reagecon high-molecular polymer standard solutions
• CE certified and comes with 2-Year Warranty

D4-RHM04 Replacment Twin Tox Sensor - Carbon Monoxide (CO) and Hydrogen Sulfide (H2S)

• BW Defender
• GasAlertMicro
• GasAlertMax
• GasAlertMicro 5 series

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