$400 - $500

SRAN21B Cool Guardian R32: Refrigerant gas detector with semiconductor sensor for R32; measuring scale: 0...1,000 ppm by Seitron Americas

Cool Guardian Refrigerant Leak Detector, uses fast response time, low-temperature performance (-40..+122°C / -40..+50°F), and integrated audio and visual alarms, simplifies and facilitates compliance and safety regulations.

Modern refrigeration systems are engineered for optimal efficiency and airtight integrity. However, improper installation, unintentional damage, or mechanical wear and tear can potentially lead to dangerous gas leaks.

In this context, Cool Guardian gas transmitter serves as a vigilant guardian against unforeseen leaks, which could compromise both the environment and human health.

Applications

Selection of the appropriate gas sensor to monitor the presence of refrigerants in industrial processes, commercial cooling systems, or refrigeration facilities is crucial when it comes to fixed gas transmitters. These transmitters are designed to accurately detect and measure various refrigerant gases, providing essential data for maintaining the integrity of refrigeration systems and preventing potential leaks.

Industrial Refrigeration

Large-scale refrigeration systems in industries like food processing, pharmaceuticals, and cold storage facilities rely on refrigerant gas. Leak transmitters help detect leaks promptly, preventing environmental damage and ensuring the safety of workers.

Mechanical Rooms

Mechanical rooms can pose safety risks due to the presence of different gases. Refrigerant gas leak transmitters continuously monitor the environment for leaks, ensuring the safety of personnel working in these areas by promptly detecting any gas leaks.

Process Cooling / Chillers

Chiller systems often use refrigerants to maintain specific temperatures for industrial processes. Leak transmitters provide continuous monitoring, ensuring that any leaks are promptly detected to prevent disruptions in the cooling process.

HVAC Systems

Heating, ventilation, and air conditioning (HVAC) systems in commercial buildings, hospitals, hotels, and shopping malls use refrigerants. Leak transmitters aid in monitoring and detecting leaks.

Laboratories and Research Facilities

Laboratories, especially those handling sensitive materials or operating with precise temperature control, utilize refrigeration systems. Leak transmitters play a critical role in maintaining the integrity of experiments and preserving samples by promptly detecting leaks.

Note: Not for use with reactive gases.

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

Part Number: U1067100PA

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

T4-ZOCZ-PL-CRD T4 Personal Gas Monitor, 2 Gas - O2, CO, Alternate Alarm Levels / Certifications, Cradle Charger by Crowcon

T4 integrates innovative safety features and an intuitive, rugged design to provide advanced protection for those working in harsh environments. This portable multigas detector, which is exceptionally easy to use and service, protects against the four most prevalent gas hazards: carbon monoxide (CO), hydrogen sulphide (H₂S), flammable gases and oxygen (O₂) depletion.

Features

• TWA resume function - unique to T4, this innovative feature ensures toxic gas exposure is calculated accurately over an entire shift, even if T4 is switched off for a break or during travel to another site.
• 18 hour battery life - safely work multiple or longer shifts between charges, covered by the 18 hour battery life.
• Backlit display - large, clear display with backlight and option to flip the screen 180° for easy viewing while worn.
• Rugged design - with a thick anti-shock rubber casing and drop-tested to 13.1 feet on concrete, T4 provides dependable operation under the most demanding use.
• Water & dust-resistant to IP65 & IP67 - provides protection in the harshest environments.
• Dedicated sensors - one sensor for every gas ensures effective, fast and reliable detection.
• Positive safety indicator - a simple 'traffic light' status indicator which, at a glance, provides visual assurance of operational and compliance status to both users and supervisors. Green light - Working safely. Red light - Attention required
• Intrinsically safe - ATEX approved and UL Class 1 Div 1 for safe operation in a wide range of hazardous environments.
• Multiple alarms - audible 95dB alarm, bright red/blue LED's and vibrating alerts provide effective warning to gas hazards.
• Easy operation - large single button and intuitive menu system minimize training and allow easy operation while wearing gloves.

3177MKB Benchtop Conductivity Meter Kit by Jenco

The Basis Series Conductivity/TDS/Salinity benchtop is the latest entry-level meter from a line that is renowned for its reading quality, now with a refined user experience and improved usability.

• Renowned accuracy and repeatability
• Upgraded user experience and usability
• Low cost of ownership

The Basis Series Conductivity/TDS/Salinity meter, along with the pH/mV model, forms the foundation of Jenco s benchtop meter offerings and comes from a long line of distinguished benchtop meters, where low cost of ownership, reading quality and build quality take precedent.

Benchtop Conductivity/TDS/Salinity Meter Renowned for Accuracy and Repeatability

The reason Jenco is consistently contracted to build products for well-respected brands and the reason we can consistently win the trust of end-users is due to our reputation for being focused on reading quality. Do the right things in the right way, no cutting corners.

• Repeatable readings with ±0.5% full scale accurate across entire measurement range
• Uses 2-wire conductivity cells with adjustable k=0.1 or 4-wire conductivity cells k=0.475 cell constants for improved flexibility and accuracy
• Each and every unit is hand calibrated and QC'ed by at least 2 teams
• Simple one point calibration

Upgraded User Experience and Usability

While the Basis Series provides the quality readings you expect, it does so in a design that optimizes its user-friendliness and minimizes its footprint on your workstation.

• Streamlined, modern and smaller design creates clutter-free workspace
• Large, high contrast LCD
• Convenient one point calibration
• Automatically determines the best conductivity ranges to display readings
• Well-situated keys with tactile feedback
• Splash-resistant case made with durable, reinforced plastic for added protection
• AC adaptor or battery powered

Improved Electrode Serviceability and Low Cost of Ownership

The Basis Series Conductivity/TDS/Salinity meter uses a common Jenco 8-pin DIN connector so it works with our other conductivity electrodes. The decision to make the electrode arm a detached, optional accessory further allows the Basis Series to be setup in the way that works best for you.

• Splash-resistant case is made with durable, reinforced plastic for added protection
• 8-pin DIN connector for conductivity cell & 10k thermistor
• Optional, detached electrode arm

Kit Includes:

• 3177M - Benchtop, Conductivity/Temperature/TDS Meter with Memory
• 101C - Epoxy/Carbon, 8-Pin Connector, K=0.475
• 110/240VAC - 110 ~ 240V Power Adapter

Part Number: 116L-486

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

WD-98768-09 Data-Logger for Traceable® Dual-Input/Output Thermocouple Thermometer by Oakton

This data logger is complete DAS-4™ System captures and stores up to 8000 bytes - over 1000 readings. The readings may be taken at intervals from 1 second to 99 hours.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2005(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

Record data - even if you're away from your PC

• For use with Traceable® meters featuring computer output
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory

Includes

CD, 3-foot cable - USB, serial, and instrument connections, and batteries.

1756-9309 XPE Chemcassette Tape for Ammonia by Honeywell Analytics

Chemcassette® is the unique trademarked name for a calibration free toxic gas detection method that uses an optical scanning system to detect the presence of gas by a colour change on the specially chemically impregnated paper tape. Chemcassette® technology is highly specific and reacts extremely fast to the presence of parts per billion (ppb) levels of many hazardous gases. Over 200,000 points of gas detection are currently maintained by the Chemcassette® sensing technology at any given time around the World in some of the most critical safety applications possible.

Each Chemcassette® is manufactured to traceable ISO 9000 manufacturing standards by a world class team of highly trained chemists and each batch is calibrated with ultra pure gas that is traceable to nationally accepted standards. This means that the end user does not have to provide calibration facilities themselves thereby saving cost and reducing risks to their own staff.

Efficient high volume manufacturing techniques means that there is always available Chemcassette® in stock that can be shipped anywhere in the World so that our customers are never left without adequate safety cover. Application support with expert gas detection chemists is available by phone and e-mail and is supported with many years of technical application notes and help to diagnose common support issues.

Should there be any concern regarding the performance of an individual Chemcassette®, a free of charge evaluation will be performed to trouble shoot the observed scenario using the award winning quality management system "Customer Discrepancy Report" CDR. Every CDR completed by a customer is guaranteed a full response and the outcome is reported directly back to the end user to ensure a complete resolution process.

Each Chemcassette® is backed with a full warranty and we have over 20 years of experience regarding the quality control of our proven sensing technology.

Additional Features and Benefits:

• Visible proof of a gas release event
• Greater sensitivity (detection down to parts per billion levels)
• Superior selectivity (less cross-interference with other gases)
• Fast response time
• Low false alarm occurrence
• Stability (consistent, repeatable operation)
• No calibration required
• Easy to use
• Available in fixed and portable instrumentation

Features & Benefits

• Visible proof of a gas release event
• Fast response time
• Low false alarm occurrence

Quick Specs

• Greater sensitivity (detection down to parts per billion levels)
• Superior selectivity (less cross-interference with other gases)
• Stability (consistent, repeatable operation)