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612K Portable Digital pH Stick Meter with Replaceable pH Electrode Kit by Jenco

Portable Digital pH Stick Meter with replaceable pH electrode. Features dual point calibration and has manual temperature compensation. 9 Volt Battery.

Includes:

• 612 Portable Digital pH Stick Meter with Replaceable pH Electrode
• 612E pH/Reference Stick Electrode
• 612F carrying case

• All solid state design
• Low power consumption
• 0.31 high LCD display readable under bright ambient conditions
• Display hold function
• Slope adjust
• Low drift and high stability
• Manual temp. compensation
• Fast input response
• A9 voltage battery
• Battery low indicator
• Easy to use
• Low cost

TXgard and Flamgard Plus

With over 40 years of experience in gas detection technology and development, Crowcon Detection Instruments is pleased to present one of its most economical gas sensing devices. With its one man calibration system, life-long sensors, and simple parts replacement, the Txgard and Flamgard Plus range of detectors offer a reliable and cost efficient solution for most gas detection needs.

With its mission to protect people and plant from gas hazards, the newest line of gas detecting instruments include exclusive state of the art features including:

• Marine grade with stainless steel housing
• A wide range of reliable and advanced gas detecting sensors
• Flexible output options
• Optional relays for alarm and fault
• Quick response times
• Easy to read screen displays
• Easy to operate calibration methods
• Efficient and economical sensor and gas detection technology

Rugged, Reliable, and Flexible

The detector models are constructed to withstand the abuse of hazardous work environments. The TXgard and Flamgard Plus detectors use marine grade aluminum with a stainless steel sensor housing to ensure the safety and integrity of the equipment. The TXgard-IS+ is constructed of carbon-loaded nylon. The models also feature flexible output options including 2 or 3 wire formats, optional relays for alarm and fault, and 4-20mA current sink or source. Crowcon also has a wide variety of catalytic and electrochemical gas sensors to fit these models (currently offering more than 25 individual gas sensors).

Flamgard Plus and TXgardPlus Specifications

The Flamgard Plus and TXgard Plus models are similar in size (200 x 115 x 115 mm) and weight (2.2 kilograms). However, the Flamgard Plus utilizes a catalytic bead sensor and the TXgard Plus utilizes an electrochemical sensor. Both feature an ingress protection with an IP66 weatherproof cap and 2 x M20 x ½ NPT cable entries. These models feature optional relays of SPNO or SPNC contacts rated 30 Vdc 1A (non-inductive load) for Alarm 1 and fault for Alarm 2.

For easy reading, these models have a 3 digit backlit display with and LED status indicator. The magnetically operated buttons control the calibration method and the terminals are suited for up to 1.5 mm2 cable. Both models are suited for usage in hazardous zones 1 and 2.

TXgard IS+ and Specs

The TXgard IS+ is slightly smaller than the other two models and houses an electrochemical sensor type. It is approximately 160 x 123 x 92 mm in size and .7 kilograms in weight. This unit also features an IP66 weatherproof cap for ingress protection. The display is slightly smaller than the other two models, and offers a 2 line 16 character LCD screen. The calibration method is operated via front mounted push buttons, and its terminals are suited for up to 2.5 mm2 cables. This model is appropriate for hazardous zones 0, 1, and 2, and when connected via an isolation device, the TXgard IS+ is suited for hazardous zones 20, 21, and 22.

XT-000M-B-CN GasAlertMax XT II 1 Gas Detector, Carbon Monoxide (CO) - Black Housing, CN Version (China/New Zealand) by BW Technologies

GasAlertMax XT II is the safest and most economical choice for multi-gas detection systems. Utilizing the most advanced technology on the market, the GasAlertMax accurately and reliably monitors up to four hazardous conditions, and offers a simple user friendly device for easy operation. Its standard safety features and compatibility with other instruments ensure that the gas detector is the best instrument for gas monitoring compliance.

GasAlertMax XT II specifications

The lightweight and portable unit is approximately 11.5 ounces, and features the latest technology allowing for a compact design. With an operational temperature range of -4 to 122 degrees Fahrenheit, the monitor is designed to function effectively in many harsh conditions. The cautionary yellow outer shell helps to ensure that the gas detector is carried with the user not left onsite. Additionally, the durable casing is resistant to water and features a built-in concussion proof boot.

Triple alarm system

The GasAlertMax XT II features a triple alarm system designed to alert users of potentially hazardous conditions. When the gas sensors detect specified levels of H2S, CO, O2, or combustible gases, the instrument will begin the triple alarm alert and notify users and those nearby. The device indicates these dangers with a vibrating alarm, an ultra bright visual alarm, and an audible alarm of over 95 decibels. The alarms are also designed to alert users of administrative needs such as battery replacement.

GasAlertMax XT II features

The GasAlertMax XT II has multi-language support features in English, French, Spanish, German, and Portuguese. The gas detector also has state of the art block detection with semi-conductor pressure sensor, and standard data and event logging. Accessories such as the belt holster, multi-unit cradle charger, and concussion proof boot are also available.

Upon activation, the unit will automatically test sensors, pumps, battery, and circuitry. For additional test and calibration, the GasAlertMax XT II is compatible with the MicroDock II automated test and calibration system and Fleet Manager II. Improving on its functionality, the unit is customizable. Users can change options for forced calibration and tests, safety locks, alarm setpoints, safe display mode, language choices, start-up message, and more.

The easy to read LCD screen displays continuous information about real-time gas concentrations and alarms. To maintain simplicity and ease of use, the GasAlertMax XT II also features a user and glove friendly one touch button for operation. The no-frills design has an added benefit of minimizing cost and user training. This simple, portable, and compact detector is the best instrument for confined spaces or potentially dangerous worksites.

Highest standards of reliability

The typical batter life ranges between 8 and 13 hours depending on the temperature. The durable and long lasting batteries can fully recharge in approximately 6 hours. The GasAlertMax XT II and its sensors feature a standard two year warranty. With safety and reliability as a top priority, BW Technologies has developed the multigas detector to utilize the most advanced technology on the market, while maintaining its simplicity and portability. When working in settings with possible gas exposure, users can be certain that the gas levels are being accurately and reliably monitored with the best technology available.

Part Number: XT000MBCN

Sperian Biosystems ToxiProSingle Gas Detector Series

The BiosystemsToxiPro Single Gas Detectors are simple and intuitive portable gas detectors designed to meet the needs of many industrial applications. The single gas detectors are compatible with a wide variety of gas sensors and configurations. The detectors offer a no frills approach to gas detection that helps eliminate the need for excess training and reduce human errors due to equipment complexities. With the BiosystemsToxiPro Single Gas Detector series, users and safety managers can feel confident that their equipment is easy to operate and understand while in the field.

Impressive and Intuitive Alarm System

Although simple in design, the single gas detectors offer an impressive and intuitive alarm system. Each unit features 3 visual alarm windows for increased worker safety. Furthermore, each window has standard yellow and red LED alarms. In a warning situation, the yellow lights will flash in a sequential manner. In dangerous conditions, the red lights will flash in a sequential manner. Additionally, the ToxiPro Single Gas Detector series has an audible alarm that is 10% louder than industry standard. This helps to ensure that the user and those nearby are notified of any potentially dangerous conditions. The device offers an optional vibrating alarm and user selected sound patterns as well.

Automatic Docking Station

The BiosystemsToxiPro Single Gas Detectors are compatible with Sperian Protection Instrumentation s automatic docking station. The automatic docking station performs a wide variety of performance and maintenance operations to improve the equipment s operability while reducing user maintenance. It has the added benefit of saving time and money while improving compliance for record keeping requirements. With the fully compatible automatic docking station, users can automatically test the equipment for functionality, calibration, and much more by simply loading the device onto the station. The station will also automatically calibrate the equipment when needed.

BiosystemsToxiPro Single Gas Detector Specifications

The BiosystemsToxiPro Single Gas Detector is a compact and portable handheld system for use in a wide variety of industry applications. The detector is light weight at approximately 3.5 ounces and fits in the palm of your hand (3.3 x 2.19 x 1.16 inches). Its casing is both dust and water resistant, ensuring its performance in some of the harshest worksite conditions. The unit comes standard with a calibration adapter, an operator s guide, and a quick reference card.

Sperian Protection Instrumentation and Honeywell

Sperian Protection Instrumentation has been in business for over 50 years providing personal protection that industries trust. With its recent acquisition by Honeywell, Honeywell intends to utilize Sperian s great foundation and years of experience. Honeywell is a global leader in industrial technology and safety equipment. Together, Honeywell hopes to improve its offerings across the globe and continue to lead the charge for innovative and efficient technology.

D01-S002-011 MeshGuard Stainless Steel Detector, Hydrogen Sulfide High Range by RAE Systems

The RAE Systems by Honeywell MeshGuard gas detection monitor is a key building block of the MeshGuard intelligent network of connected sensors for gas detection in industrial safety and oil and gas applications.

The MeshGuard system is designed for quick deployment in areas where low cost/high ROI solutions are required. MeshGuard is available with field-replaceable precision sensors specifically designed to sense toxic and flammable gases.

Key Features

• Stainless Steel housing
• Self-forming wireless network; units come online automatically
• Compact and lightweight
• IP-65 rated weather resistant, and splash guard equipped for sensor protection
• Multiple controller options for realtime wireless data collection and viewing
• Self-healing network automatically routes data back to controller through best wireless path available
• Battery powered operation for up to 6 months
• SolarPak provides 24/7 uptime
• Intrinsically Safe
• Magnetic mounting option for quick and easy MeshGuard installation

Applications

• Oil and gas drilling operations
• Oil and gas production
• Plant maintenance turnarounds
• Industrial safety
• Tank farms
• Shipyards and maritime
• Fast deployment and decommissioning time
• Simple to install and operate
• Rugged and reliable
• Versatile to accommodate many applications

MeshGuard Detector Includes:

• MeshGuard detector with sensor as specified
• Operation and maintenance manual
• Calibration gas test adapter
• Enhanced-capacity Lithium battery installed
• Maintenance tool

65-2335RK S2 Series Carbon Monoxide (CO) 0 - 300 ppm Sensor/Transmitter, Non Explosion Proof with J-Box by RKI Instruments

Having a reliable gas sensor is detrimental to the safety and security of workers in potentially unstable work environments. In many cases, the decision to use a gas detection device with a reliable sensor can be the difference between life and death. RKI Instruments understands the reliability of gas sensors should be a top priority for workplace safety managers. Their team of experts works diligently to incorporate the most advanced technologies with the highest industry standards.

For nearly 20 years, RKI Instruments has worked in the gas detection industry. Its line of products leads the industry in innovation and technology. Every year, the company commits to achieving a higher level of productivity and delivering the best gas detection products on the market. With the introduction of their high performing, low cost S2 Sensor Transmitter, RKI is fulfilling that commitment.

S2 Sensor/Transmitter

The RKI S2 Sensors and Transmitters use state of the art sensor technology to detect common gas hazards. Their efficient design and cost effectiveness make them an industry choice for atmospheric monitoring. The sensor transmitters can be used in both indoor and outdoor conditions and are designed to interface with RKI controllers or PLC/DCS systems.

The sensors are available in explosion proof casing for monitoring LEL, H2 specific, oxygen, H2S, CO2, and carbon monoxide. These sensors also have flame arrestors and are approved for use in hazardous environments. The oxygen, H2S, CO, and CO2 sensors are available in non-explosion proof models. The sensors provide highly specific and quick detection and are long lasting. The sensors can be quickly replaced while on the field and do not require any tools.

Explosion proof S2 Sensor/Transmitter

The explosion proof sensors use a variety of detection mechanisms including catalytic for LEL and LEL- H2 specific; metal oxide semiconductor for hydrogen; galvanic cell technology for oxygen; electrochemical for hydrogen sulfide and carbon monoxide; and infrared for carbon dioxide, methane, and hydrocarbons. A hydrogen specific sensor transmitter is not available. Each of these detection methods come with their own measuring range specifications and response times varying from 20 seconds to 45 seconds. These sensors are stainless steel and are housed in a cast aluminum explosion proof J-Box (a stainless steel J-Box is also available).

Non-explosion proof S2 Sensor/Transmitter

The non-explosion proof sensors use galvanic cells for oxygen detection; electrochemical technology for hydrogen sulfide, carbon monoxide, and other toxics; and infrared technology for carbon dioxide detection. The response times vary between 20 seconds and 60 seconds depending on the targeted gas, and the measuring ranges vary as well. These sensors are plastic or aluminum and housed in an explosion proof J-Box.

Accessories

The S2 Sensor/Transmitter has numerous accessories available to meet the individual workplace's needs. Such accessories include calibration adaptors, flow through adaptors, remote horns and lights, calibration kits, battery backups, splash guards, air aspirator adaptors or panels, and data loggers.

Each sensor comes standard with a one year warranty for materials and workmanship.

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

Sperian Biosystems ToxiProSingle Gas Detector Series

The BiosystemsToxiPro Single Gas Detectors are simple and intuitive portable gas detectors designed to meet the needs of many industrial applications. The single gas detectors are compatible with a wide variety of gas sensors and configurations. The detectors offer a no frills approach to gas detection that helps eliminate the need for excess training and reduce human errors due to equipment complexities. With the BiosystemsToxiPro Single Gas Detector series, users and safety managers can feel confident that their equipment is easy to operate and understand while in the field.

Impressive and Intuitive Alarm System

Although simple in design, the single gas detectors offer an impressive and intuitive alarm system. Each unit features 3 visual alarm windows for increased worker safety. Furthermore, each window has standard yellow and red LED alarms. In a warning situation, the yellow lights will flash in a sequential manner. In dangerous conditions, the red lights will flash in a sequential manner. Additionally, the ToxiPro Single Gas Detector series has an audible alarm that is 10% louder than industry standard. This helps to ensure that the user and those nearby are notified of any potentially dangerous conditions. The device offers an optional vibrating alarm and user selected sound patterns as well.

Automatic Docking Station

The BiosystemsToxiPro Single Gas Detectors are compatible with Sperian Protection Instrumentation s automatic docking station. The automatic docking station performs a wide variety of performance and maintenance operations to improve the equipment s operability while reducing user maintenance. It has the added benefit of saving time and money while improving compliance for record keeping requirements. With the fully compatible automatic docking station, users can automatically test the equipment for functionality, calibration, and much more by simply loading the device onto the station. The station will also automatically calibrate the equipment when needed.

BiosystemsToxiPro Single Gas Detector Specifications

The BiosystemsToxiPro Single Gas Detector is a compact and portable handheld system for use in a wide variety of industry applications. The detector is light weight at approximately 3.5 ounces and fits in the palm of your hand (3.3 x 2.19 x 1.16 inches). Its casing is both dust and water resistant, ensuring its performance in some of the harshest worksite conditions. The unit comes standard with a calibration adapter, an operator s guide, and a quick reference card.

Sperian Protection Instrumentation and Honeywell

Sperian Protection Instrumentation has been in business for over 50 years providing personal protection that industries trust. With its recent acquisition by Honeywell, Honeywell intends to utilize Sperian s great foundation and years of experience. Honeywell is a global leader in industrial technology and safety equipment. Together, Honeywell hopes to improve its offerings across the globe and continue to lead the charge for innovative and efficient technology.

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

Part Number: 34L-49-50

72-2120-304 Digester Gas Monitor, 25% Volume O2/50% Volume CO2/1,000 ppm H2S by RKI Instruments

RKI is proud to introduce our Digester Gas Monitor. Gas from waste digesters contains high levels of methane, CO2, and H2S, with little to no oxygen present. The RKI gas monitor checks for all these gases on a cyclic basis. A powerful air aspirator draws a sample from up to 100 feet away. Since digester gas contains high humidity and high H2S, both of which can cause damage to sampling systems, the RKI Digester Gas Monitor is designed to handle these with no damage to the sampling system or sensors. The sample is passed through a series of dirt, dust, and moisture stopping filters, and these filters are automatically purged with fresh air at the end of each cycle.

Measurement time is just 4 minutes, taken at periodic cycles. Cycle time is selectable, with settings for cycle time of 15 minute, 1 hour, 4 hours, 8 hours, or 24 hours. A cycle can also be initiated anytime by pressing a button. After each cycle, the sensors and sampling system are flushed with fresh air so as to minimize corrosion caused by the high H2S content. The system is fault tolerant minimizing the possibility of expensive repairs or downtime.

System integrity is maintained at all times using a flow fail monitoring device which provides a fail alarm and relay if there is ever a problem with the flow system, such as a blockage, or if the air aspirator compressed air supply is removed or interrupted.

The system is housed in a wall mounting NEMA 4X enclosure. The gas readings can be viewed through the enclosure door clear window. Flow meters and filters are easily visible for confirmation of correct flows and operation. The RKI Digester Gas Monitor contains adjustable alarm levels for each gas, and also programmable alarm relays. In addition, the unit provides 4-20mA signals for each gas concentration for connection to an external DCS, PLC, or other site control system. A Modbus output is also available. The outputs are the readings received from the last cycle taken.

Features:

• Corrosion resistant design; Housing designed for extreme environments; Internal construction for extreme samples; Flow system designed to handle corrosive wet samples
• Sample system designed to handle high humidity
• Accurately measures gases with high levels of H2S present
• 100 ft. sample range
• Up to 4 sensors: Methane 0-100% Volume; CO2 0-50% Volume; Oxygen 0-25% Volume; H2S 0-1000 PPM (0-3000 or 0-5000 optional)
• Self draining moisture trap
• Automatic backflush of sampling system
• Long life air aspirator (no moving parts)
• Suitable for inside/outside installations
• NEMA 4X enclosure
• Uses proven RKI technology
• Modular design easy to maintain
• Simple to operate

Industry Applications:

• Wastewater Treatment Digesters
• Biogas Methane
• Animal Farms

*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

GD-K8A4X-NO2 GD-K8A Diffusion Sensor/Transmitter, Nitrogen Dioxide (NO2) 0 - 15 PPM in NEMA 4X Housing by RKI Instruments

The GD-K8A is a diffusion style toxic gas detection transmitter ideally suited to meet your toxic gas detection needs. You can choose from a wide variety of toxic sensors to install in this model. The GD-K8A is an ideal solution for many toxic gas monitoring applications. The low profile design is only 1.5 inches thick and is easy to install. The hinged housing makes it easy to maintain. This transmitter can be installed with any RKI controller, or integrated to existing PLC or DCS system via 4-20mA output (24VDC two-wire, loop powered).

The sensors for the GD-K8A are aged and tested over a one to three month period, typically resulting in a three to five year life span, providing a lower cost of ownership for your gas detection system. The sensors are robust electrochemical type that feature higher sensitivity and selectivity. Fast sensor response time and excellent stability make these sensors the most reliable and longest-life electrochemical sensors available today.

At the heart of any gas detector is the sensor. With over 65 years of sensor technology experience, RKI has the knowledge and capability to provide the most advanced detection techniques and manufacture the most stable and long lasting sensors in the world. As a result the GD-K8A is one of the most stable and long lasting toxic transmitters on the market.

Features

• Diffusion style head
• Low profile design
• Quick response sensors
• Many toxic sensors to choose from
• 3 to 5 year typical sensor life
• Easy maintenance
• Selective for target gas
• Low cost of ownership

Applications

• Semiconductor manufacturing
• Petrochemical plants
• Refineries
• Water & wastewater treatment plants
• Pulp & paper mills
• Gas, telephone, & electric utilities
• Steel
• Automotive
• Refrigeration
• Food Storage
• Power Plants
• General Leak Detection

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