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T4-HOCA-H2-PL T4 Personal Gas Monitor, 4 Gas - H2S, O2, CO (H2 resistant), CH4 % LEL, Alternate Alarm Levels / Certifications 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.

Part Number: H197830LM1

35-3001-08-01 35-3001 Multi-Gas Version Sample Draw Detector Assembly (No 4-20 mA transmitter) for IR Methane 100% LEL / Carbon Monoxide 0-300 ppm by RKI Instruments

The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.

The 35-3001 is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal).

Features:

• Available in LEL, O2, H2S, CO, CO2, H2 (ppm or LEL)
• Multigas versions available with sensors in one enclosure
• Internal sample pump with 100' range
• Flowmeter and LED's for operational status
• Low flow indication
• NEMA 4X enclosure
• Operates on 24VDC input
• Optional 4-20mA output

Applications:

• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Parking garages
• Manufacturing facilities
• Steel
• Automotive
• HVAC

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

18525-03 Type K Spring Loaded Ind Thermocouple Probe Probe 4" L, 12" Ext .250 Dia, Grn Jct by Digi-Sense

These probes cannot be inserted directly into a medium. Spring loaded industrials are not sealed where the threads meet the probe. They must be inserted into a thermowell or other sealed vessel.

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• The probes can be installed with current housing without having to purchase a whole new industrial assembly
• Response Time: 3.75 seconds or greater
• Each probe comes with ½" NPT insertion threads
• Probes are spring loaded which allows the probe to be bottomed out into a thermowell
• Probes are welded and sealed which allows for direct insertion into a vessel
• Custom designs or changes to this product are available upon request
• Each probe comes with a color coded ANSI stripped leads: type J-red/white, type K-red/yellow, type T-red/blue

*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

Part Number: 10L-154-50

K-1533 Ammonia Vacu-Vials® (0 - 20 ppm) by AquaPhoenix

Kit K-1533 comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, Stabilizer Solution, 25 mL sample cup, ampoule blank, and instructions.

81-SDM6000-01MM SDM-6000 Calibration Station with USB cable/SD card & reader/ethernet cable/single unit AC adtr/10 ft exh tube, GS-MM config by RKI Instruments

Stand Alone Station

Modular Design

Up to 10 calibration stations can also be connected to one PC for automated charging, calibration, bump testing and archiving of data. Even if instruments are turned off, automated routines will power up the instruments and run as scheduled. All data collected from the PC Controlled software can also be centralized in one network location accessible by anyone with the PC Controlled software with access to the network location.

Stand Alone Station Features

• Stand-alone station (no PC Required)
• Charge, calibrate, bump test, and alarm test
• Included software collects calibration, bump test, alarm history, and exposure date from instruments
• Automatically power instruments on / off for scheduled calibration
• Accepts GX-6000 with or without rubber boot

Modular Design

• Simultaneously bump / calibrate, charge, and collect data up to 10 instruments
• No tubing, adaptors or wires needed to connect
• One power source for all stations
• Configure GX-6000 parameters
• Centralize instrument data from multiple stations and locations to one network location
• Ethernet port for LAN connectivity
• Schedule automatic calibration / bump test
• Optional valve expansion module for up to six gas cylinders
• Optional battery operated printer

*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

K-7025 Nitrite Test Kit: CHEMetrics 250-2500 ppm as NaNO2 by AquaPhoenix

CHEMetrics Nitrite Titrets Kit Increments: 250, 275, 300, 325, 350, 375, 400, 450, 500, 625, 750, 875, 1000, 1250, 1750, 2500 ppm, Range: 250-2500 ppm as NaNO2, MDL: 250 ppm, Method: Ceric Sulfate Titrant with Ferroin Indicator , Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, titrettor, 25 mL sample cup, and instructions.

2106B1810 Sensepoint Hazardous Area Approved Gas Detector, Cl2 0-5 ppm Toxic Sensor 3/4NPT CSA by Honeywell Analytics

The Sensepoint range of flammable, toxic and Oxygen gas detectors offer users a high quality, low cost solution to their industrial gas monitoring needs. Installation in potentially explosive atmospheres is made by the use of a suitable Ex d or Ex e approved junction box. The industry standard outputs from Sensepoint are connected to either a choice of Honeywell Analytics' controllers or 3rd party DCS/ PLC systems. Both flammable and toxic versions are certified to the latest ATEX/IECEx safety and performance standards.

The flammable detector is available in either % LEL or PPM detection range versions and provides an industry standard mV bridge output. Typical life expectancy is greater than 5 years, after which the detector is simply replaced with a new one.

The toxic detectors are supplied pre calibrated for easy installation and provide an industry standard 2 wire 4-20mA loop output. User connections are Ex d, while front end Intrinsic Safety (IS) design allows for easy exchange of the replaceable sensor while powered. IS design also removes the need for a sinter enabling very fast speed of response and detection of 'sticky' gases such as Chlorine and Ammonia.

Sensepoint has proven its suitability across a wide range of demanding applications by delivering high performance and reliability at an affordable cost.

Fit For Purpose

• Flammable, toxic and Oxygen versions available
• High performance, low cost
• Suitable for new and retro fit applications

Proven Sensor Technology

• Surecell™ electrochemical sensors
• Poison resistant catalytic bead
• Fast and reliable
• Typical 2 to 5 years operational life

ATEX/IECEx Certified

• Complies with the latest standards
• Hazardous area approval and performance
• IP65/67 for use in harsh environments

Easy to Use

• Factory set operation
• Simple to replace
• Minimal training required

Range of Accessories

• Weatherproof cap
• Flow adaptor
• Duct mounting kit
• Collecting cone

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

TD2 Acoustic Imaging Camera, 64MEMS Digial Microphones by Fotric

Limitation of Human Perception

The human ear can only perceive sounds in the range of 20 Hz to 20 kHz. However, hidden faults such as gas leaks, bearing wear, and electrical discharges often emit much higher frequency ultrasound (>20 kHz) — sounds that are imperceptible to the human ear and beyond the capabilities of traditional stethoscopes or microphones.

How does it work?

• Microphone Array: Simultaneously captures sound signals from multiple sources to enhance spatial accuracy.
• Beamforming Algorithm: Focuses on sound sources from specific directions, filtering out environmental noise.
• Acoustic Image Overlay: Displays sound source locations as a heatmap over the image.
• Low-Latency Rendering Engine: Enables near-instant response, ideal for continuous inspection scenarios.

Beyond What's Audible

The FOTRIC TD2 acoustic imaging camera can detect not only audible sound (20Hz-20kHz), but also high-frequency ultrasonic signals that are beyond the range of human hearing. This means it can easily capture things like:

Tire air leaks

The TD2 quickly visualizes and locates tire leak points without the need for soap spray–precise, efficient, and easy to use.

Compressed Air System Leaks

As gas leaks emit high-frequency turbulence noise, the TD2 can quickly detect even the smallest leaks in compressed air pipelines.

Vacuum System Leaks

The TD2 precisely captures subtle leak sounds in vacuum systems that human ears cannot hear, enabling fast leak localization without contact or damage to equipment.

Loose Joint Vibration During Operation

The TD2 detects abnormal high-frequency sounds caused by loose screws while equipment is running. It visualizes and pinpoints the issue in real time without requiring a shutdown, helping maintenance teams address risks and ensure operational stability.

• High-density microphone array with 64 MEMS digital microphones
• Industrial digital camera: 13 MP, 66° × 52° field of view
• ≥ 4 hours of single-battery runtime, removable; device rated IP54
• Multiple imaging modes: single-source, multisource, and holographic
• Professional features: sound pressure level measurement, acoustic focusing

MX6-RJ73Q201 MX6 iBrid Multi-Gas Monitor, PID,COSH,CL2,O2,CO2,LE,D,E by Industrial Scientific

The MX6 iBrid® is more than an intelligent hybrid of Industrial Scientific's best monitoring technologies—it's the most adaptable six-gas monitor on the market. With hundreds of possible sensor combinations, and a robust list of available configuration settings, the MX6 iBrid is ready to monitor oxygen, toxic and combustible gas, and volatile organic compounds (VOCs).

As your work changes, so can your MX6 iBrid. It uses five sensor slots to detect up to six gases. Each of those sensor slots accepts a variety of sensors, which means you can use the instrument with a PID sensor one day and an infrared sensor the next. What's more, settings allow you to adapt the instrument's behavior for your application. If you need to use a benzene PID response factor for one application, and butadiene for others, the familiar menu structure will allow you to quickly change settings.

The rugged MX6 iBrid carries our Guaranteed for Life™ warranty and is compatible with DSX™ Docking Stations. With a DSX Docking Station, maintenance is simplified and data becomes more than a spreadsheet filled with logged readings. Proactively manage your gas detection fleet—track trends, know when instrument maintenance will be required, and understand how your MX6 iBrid instruments are being used.

• 24 "Plug-and-Play" field-replaceable sensors including PID and Infrared options
• Up to 6 gases monitored simultaneously
• Simple, user-friendly, customizable, menu-driven navigation
• Five-way navigation button
• Durable, concussion-proof overmold
• Optional integral sampling pump with strong 30.5 meter (100 feet) sample draw
• Full-color graphic LCD is highly visible in a variety of lighting conditions
• Powerful, 95 dB audible alarm