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SCT-108.002.73 SCT XARIA Infrared Thermometer (High Performance With Adj. Emissivity) by ScichemTech

Includes:

• 9V DC Battery
• Instruction Manual
• Carrying Case

Features:

• A complete portable SCT meter for non contact temperature measurements.
• Temperature range: -50°C to 999°C
• Adjustable emissivity from 0.1 to 1.0
• Ultra low power consumption in shutdown mode.
• Extended long time measuring reliability.
• Laser sighting on/off is switchable.
• High DS ratio/max-min v/avg./∆t
• Backlight LCD display.
• Option to select °C/°F
• Electronic trigger lock.
• Auto measuring
• 10 points memory
• Battery operated.

WD-59002-75 "All-in-one" pH Probe with ATC for 300/310 Series Meters by Oakton

Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.

M031-1111-200 MicroRAE Wireless Four-Gas Monitor, LEL / H2S / CO / O2 - Li-ion / BLE by RAE Systems

The MicroRAE four-gas portable detector brings enhanced user-friendliness and flexibility to wireless gas detection. This enables continuous, instant visibility of safety threats for faster, more informed decisions, to protect workers, facilities, and the environment, and to optimize operations.

The MicroRAE is a wireless diffusion detector that simultaneously monitors up to four gases, including hydrogen sulfide, carbon monoxide, oxygen and combustibles (LEL). With its different wireless connectivity options the MicroRAE can deliver real-time instrument readings and alarm status to other wireless offerings such as ConneXt Plus, ConneXt Pro, ConneXt Loneworker4 and Safety Communicator.

• Man Down Alarm with real-time remote wireless notification1
• GPS module for location
• Bluetooth® low energy connection to a Smart Phone device for uplink data communication and device configuration
• Remote notification and Panic function
• Fully automated bump testing and calibration with AutoRAE 2

Industries

Personal protection and general safety and compliance in:

• Lone Worker Applications
• Oil and Gas
• Waste water treatment
• Utilities
• Telecommunications
• Firefighting
• Petrochemicals
• Construction

Optional Accessories

• AutoRAE 2 Automatic Test and Calibration Systems
• Gang Charger (5 units)
• Auxiliary filter
• Hand pump kit
• Truck mount charger

Features & Benefits

• Honeywell ConneXt compatible with Mesh and Wifi wireless configurations
• Compact and lightweight
• IP-67 water and dust-resistant case
• Strong, protective, concussion-proof design
• Real-time gas concentration readings, location, alarm and status enabled by state of-the-art wireless technology
• Unmistakable five-way local and remote notification of alarm conditions
• Short bump test and calibration time
• Global approval for worldwide acceptance
• Filtered LEL sensor options to inhibit sensor poisoning
• Compatible with Safety Communicator
• Device Management with Honeywell SafetySuite

2901-99-005 IR 29 Di Gas Transmitter with Display, with Pressure and Humidity Compensation, IP67, Ethanol (C₂H₆O), 0 - 100% LEL Range by GfG

Measuring Principle

IR transmitters have become recognized as reliable gas warning systems for explosion protection. They are used to detect individual combustible gases or a wide range of gases. This involves sending an IR beam with a certain light intensity through a measuring space and then capturing it with a detector. Parts of this beam are absorbed by, amongst other things, hydrocarbon molecules. The reduced light intensity of the beam is registered by beam detectors and converted into a signal as the existing % LEL gas concentration.

Benefits

A special feature of our IR technology is its ability to also measure combustible gases above the lower explosion limit. Moreover, the measurement does not require oxygen.

With this technology there is basically no risk of contaminating the sensor, through silicone vapors or hydrogen sulfide, when using catalytic combustion sensors.

Operation

IR transmitters are usually used with 2 wavelengths, a so-called reference wavelength and just one measuring wavelength. Strict limits are applied to these systems. The absorption spectra of many hydrocarbons are located in the wavelength range of 3.3 μm and overlap to a large extent.

This means that gases with overlapping spectra and just one measuring wavelength can no longer be clearly distinguished. Some hydrocarbons, e.g. the frequently used welding gas acetylene, are non-absorbing in the wavelength range of 3.3 μm, but absorb instead in neighboring wavelength ranges.

In many practical applications, it is not essentially important which gas is responsible for the explosion risk. Therefore, early warnings through the broadband measurement of hydrocarbons in order to monitor the lower explosion limit (LEL) must be guaranteed. False alarms with uncritical concentrations of individual gases or solvents are thus absolutely unacceptable.

These requirements are problems for systems with 2 wavelengths.

Patented GfG Technology

The internationally patented technology of the IR 29 has been developed to solve these problems. The gold-plated mirror optics of the sensor contains 2 radiators and up to 4 detector elements with different optical filters. The precisely calculated, microstructured and pure gold coated mirror optics of the IR 29 are supplied for the first time without beam splitters.

This helps to cut signal losses by 50 % and to completely avoid the physically-related disadvantages of a beam splitter. The measured values from two additional wavelengths (4 wavelengths in total) ensure improved detection of individual gases and thus enhanced selectivity. This results in the prevention of false alarms. Only a 4 wavelength system always guarantees early warnings and the simultaneous prevention of false alarms.

New Technology

The IR 29 is the first and only intrinsically safe IR gas transmitter with patented 4-beam 4-wavelength technology.

The ignition protection class "intrinsically safe", which is so essential for industrial plants and the mining industry, is achieved by the additional use of the SB1 safety barrier and its internationally patented and innovative design.

Complete Safety Even In Zone 0

The IR 29 is the first IR gas transmitter that can also be used in Ex zone 0 and which enables maintenance as well as replacement of the sensor head without additional expense when energized.

Universal Application

The IR 29 with its robust V4A stainless steel housing has been designed to withstand the harshest environmental conditions.

The application areas of the dust and water-protected structure range from production and storage areas to disposal sites, biogas plants, mines and oil rigs.

Internal Data Logger

A standard built-in data logger records all the measuring data, minimum / maximum values, average values and alarm events of the last 24 hours in a ring buffer.

The recording can also be shown on the display as a 2 and 8 hour trend indicator.

The histogram mode can be selected as a permanent display of the measured values. These values are continuously updated.

Graphical Display

Measured values are shown on the high-contrast graphical display. The display can be rotated 180° depending on the installation of the IR 29.

Self Diagnosis

Processor-based signal processing enables the systematic compensation of temperature dependencies, aging influences and soiling effects. Safety-relevant functions are monitored permanently via self-diagnosis procedures and a possibly required service is indicated automatically. Daily interfering factors, such as dust and dirt accumulation, are almost completely eliminated by the innovative design.

Pressure Sensor, Moisture and Temperature Compensation

The measuring accuracy of IR sensors depends on partial pressure and thus also air pressure. Climatic fluctuations or barometric high pressure therefore influence the measuring result. Furthermore, the absorption spectrum of water almost completely covers that of hydrocarbon absorption in the 2.7 to 3.3 μm range. Air humidity therefore initially generates a measuring signal the same as the actual measuring gas. This cross-sensitivity is of particular importance in warm areas with high relative humidity. An increase in the absolute water absorption capacity of air is not linear with the temperature, i.e. three times as much water can be absorbed at 40 °C than at 20 °C. This influence can only be compensated if the current moisture content of the air is known. The IR 29 can be optionally equipped with a pressure and moisture sensor for compensation.

Maximum Safety

The innovative display enables the realization of completely safe warning concepts.

Local displays and signals directly at the device can be used to provide an early warning of potential risks.

The display at the upstream safety barrier SB1 D enables the detection of risks outside the danger zone being monitored.

This allows immediate on-site action before really hazardous situations occur.

Dust Protection

A gas permeable, water-repellent diaphragm protects the absorption space of the transmitter against dust. The additional impact protection made from robust V4A stainless steel prevents mechanical damage to the optical components.

The diaphragm can be cleaned or replaced in a matter of minutes.

Remote Controls

The IR 29 transmitter does not feature control elements for setting or servicing tasks. This helps to prevent accidental or unauthorized manipulation.

Service work at the IR 29 transmitter is carried out using the RC 2 remote control.

Features

• First intrinsically safe infrared transmitter for explosion protection
• ATEX II 1G Ex ia IIC T4 Ga C0158 can also be used in Ex zone 0
• Temperature, moisture and pressure compensation
• Patented infrared technology (NDIR)
• The energized IR sensor head can be replaced in Ex areas
• Maintenance and service-friendly

AAA002002 SGT Disposable Single Gas Detector, O2 (0~30%vol) by Senko

SGT is a single disposable detector. It operates continuously for two (2) years even without replacing the battery or gas sensor to protect workers from oxygen deficiency or toxic gases. It measures a gas continuously and displays its concentration and raises an alarm when a risk occurs.

KEY FEATURES

• Disposable Design: No battery or sensor replacement needed for 2 years.
• Continuous Operation: 2-year continuous operation for reliable protection.
• IP67 Rating: Water and dustproof for durability in harsh conditions.
• Automatic Sensor Error Detection: Detects sensor errors for reliable performance.
• High-performance Alarms: Audible and vibrating alarms for immediate alerts.
• Event Logging: Logs up to 30 events for tracking and troubleshooting.
• Easy Configuration and Data Management: Managed via IR Link for simplicity.
• Simple Calibration: Easy calibration with a docking station.
• Multi-docking Station: Enables simultaneous bump testing and calibration.
• Explosion-proof Certification: Meets global explosion-proof standards for safe operation.

6130-2090 MGD-100 Gas Detection System, CO2: 0 - 5,000 ppm, 2 Sensors, 2 Alarms, IP66 Housing, 110 VAC by Bacharach

Bacharach's MGD-100 Series is a robust and scalable gas detection system used for reliable real-time monitoring of refrigerant, combustible, and toxic gases. It's a stand-alone system that alarms when pre-set thresholds are exceeded. The MGD-100's alarms are monitored by a centralized controller, which can alert personnel of potential hazardous conditions via an onboard buzzer and LED alarm indicators.

MGD-100 Systems can be configured from single-sensor, one-alarm level systems to larger scale systems consisting of 6 sensors with 2 alarm levels. This flexibility allows the platform to be used for both small and large systems.

Ideal for Chiller Rooms, Supermarkets, Brewing and Bottling Facilities, Industrial Refrigeration, Arenas, Food Storage and Processing Facilities.

Features & Benefits:

• Stand-alone, out-of-the-box solution with quick and easy installation - the most cost-effective system available.
• Fast-response sensors detect leaks quickly, which minimize refrigerant gas usage and environmental impact.
• Infrared (NDIR) CO2 detection
• Long-life semiconductor sensors for detection of all refrigerants, ammonia, halocarbons, combustibles & VOCs
• Robust design allows units to be placed directly in areas where detection is needed.
• Available in a variety of housings, including IP66 and duct mount.
• Select from 1, 2, 4 or 6 remote sensors and 1 or 2 pre-set alarm levels, which can be connected to BMS systems.

Part Number: 103L-375

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

Condenser Filter

GasAlertMicroClip X3 1-Gas Detector, H2S, Black, North America by BW Technologies

With that combination of benefits, it's no wonder the GasAlertMicroClip is the world's most popular multi-gas detector, serving as your trusted companion in hazardous environments - keeping you safe without weighing you down.

Plus, it's the first multi-gas detector with a rating of IP68 for unmatched water protection. So you can be confident it will stand up to challenging conditions.

Choose from two detectors, both with extended 18-hour battery runtime, one-button operation and Honeywell's rigorous approach to quality:

GasAlertMicroClip XL: low up-front cost with a two-year warranty.

GasAlertMicroClip X3: three-year warranty and a new oxygen sensor that extends overall operational life expectancy.

Use our unique advanced technology for safety, compliance and productivity.

• Advanced engineering for reliable battery performance
• Reflex Technology™ automated self-test function routinely checks the operating condition of the sensors to increase safety, up-time, and overall worker confidence
• Compact, lightweight and easy to use - no expertise required
• Flashing green IntelliFlash™ light for compliance at a glance

GasAlertMicroClip Standard Features:

• Guaranteed runtime for at least a 12-hour shift - down to -20°C - without compromising LEL detection of hydrogen, acetylene and other combustible gases
• Durable, rechargeable lithium polymer battery - tested to last in extreme environments
• Ergonomic and wearable - doesn't weigh you down
• Real-time gas concentrations shown on LCD
• Bright, wide-angle visual alarm bars
• IP68 rating ensures maximum protection against dust and water
• User-friendly, tamper-proof operation with just one button and intuitive LCD icons
• IntelliFlash™ light indicating detector has been bump tested and is monitoring correctly
• Self-test of sensors, battery status, circuit integrity and audible/visual alarms on startup
• Compatible with MicroDock II docking station for automated bump tests and calibration
• Compatible with Fleet Manager II software for reporting and fleet management
• Multi-language support in English, French, German, Spanish and Portuguese

New to GasAlertMicroClip X3:

• Five-year life expectancy - plus a three-year warranty
• An all-new oxygen sensor that operates consistently for five years - with no replacement costs for the life of the detector
• Superior cost of ownership - with minimized maintenance and maximized uptime

Part Number: MCX3-00H0-B-NA

WD-35653-02 "Singles" pH 7.00 Buffer Solution Pouches, 20 pouches per box each with 20 mL of solution by Oakton

Choose from economical solution bottles or individually sealed pH buffer pouches.

All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to ensure quality. ±0.01 pH at 25°C.

OAKTON pH buffer solution bottles are labeled with the name and CAS number for all ingredients (for Right-to-Know requirements), and are supplied with an MSDS (Material Safety Data Sheet).

OAKTON pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Each box contains twenty 20 mL pouches. Dimensions: 4.5"L x 5"W x 4.5"H (box). Shpg wt 1 lb per box.

• NIST traceable materials
• Labeled with pH vs temperature tables for accurate calibration

94460-77 Traceable® Sentry Triple-Display Thermometer with Calibration; -50 to 70C, Wire Probe by Digi-Sense

Thermometers include a weatherproof remote sensor with a 10-ft. (3.05m) long 1/16"-diameter micro cable. The micro cable is ideal for applications that require a seal, such as a refrigerator, where a larger cable would interfere with the sealing of the door. Unplugging the external probe will activate an internal sensor for monitoring ambient temperature. Thermometer features a high-impact ABS plastic case, large LCD that updates every 10 seconds, and a simple one-button reset to clear the high/low memory. Supplied with Velcro® strip for wall mounting or has a flip-out stand for tabletop use.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

Models 94460-76 and -77 are designed for general-purpose applications

• Get accurate, reliable measurements with included NIST-traceable calibration
• Monitors temperature continuously

Includes

NIST-traceable calibration certificate with data, mounting hardware, and one battery.

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

94460-70 Traceable® General-Purpose Digital Thermometer with Calibration; 1 Wire Probe by Digi-Sense

Easily monitor temperature in liquids, baths, air/gas, incubators, refrigerators, or freezers. Keep track of temperature conditions overnight or for any time period - minimum and maximum temperatures are stored until the memory is cleared. Models feature a triple display that simultaneously shows current, minimum, and maximum temperatures. Set high and low alarms in 1° increments; alarm sounds when temperature rises above or falls below set points, and continues to sound even if temperature returns to nonalarm range. Thermometer reads ambient temperature or probe temperature.

Probe is attached to a 10-ft (3 m) micro-cable that permits a doors to close on it; probe and cable are both submersible. Mount meter with included Velcro® strips, wall-mount slots, or use flip-open stand on benchtop.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

Models 94460-70 has a wire probe and designed for general-purpose applications.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Triple-display - shows high, low, and current temperature simultaneously

Includes

NIST-traceable calibration certificate with data, plastic stand, double back tape and Velcro® for attaching holder to any surface, probe(s), and two AA batteries

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