All Products

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

EM803-PH 4-20mA & Modbus 485 pH Electronic Module by Sensorex

The EM803-pH is our most cost-effective solution for connecting our S8000 series pH sensors to a PLC or SCADA system. This small electronic module functions as a blind pH transmitter with 4-20mA or optional MODBUS/RS485 output. No additional instrumentation is required to condition the sensor signal to be read by your PLC or SCADA. It can also be used to pair Sensorex sensors with any controller that has a 4-20mA or RS485 input card. Easily connects to our S8300 Modular pH Sensor Package to form a complete pH monitoring solution.

• Blind 4-20mA or MODBUS/RS485 transmitter for connecting pH sensors to PLC or SCADA
• Small form factor saves valuable panel space
• Input Voltage Options: 12V DC – MODBUS only; 24V DC – 4-20mA & MODBUS
• Compatible with S8000 series inline and submersion pH sensors
• Compatible with PT1000 RTD temperature compensation

610-0029-000 Two-Gas Calibration Mix (CO 50 PPM / HCN 10 PPM, Balance Air), 116 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve

TPPR-HF-R-LRXXXN Floor Standing Cabinet with Rear Access 2000Hx800Wx600D includes Controller with HMI, PCBs, SD Card, Redundant Control Center Board, w/o HON Logo, natural ventilation by Honeywell Analytics

Honeywell's Touchpoint Pro makes gas control system design, installation, configuration and operation simple. Touchpoint Pro uses a 'building block' approach, providing unrivalled flexibility. The building block approach employed by Touchpoint Pro delivers real value by being able to adapt to each unique system requirement. Ease of use and intuitive configuration ensures that installation, set-up and ongoing maintenance costs are reduced, providing a 'no compromise' solution designed to reduce the cost of on-site safety.

Flexible architecture

Touchpoint Pro has been designed to deliver flexibility, allowing the system to be freely configured to meet customers' varying needs. Touchpoint Pro's modularity means that any system topology can be built, including centralised, distributed I/Os, or a mix of both.

24/7 visibility of system status

Touchpoint Pro's central controller has a Webserver interface, which can be accessed when it is connected to a network, allowing users to remotely view status and event history, and acknowledge, reset or inhibit channels. This feature offers the possibility of system monitoring and data analysis from a remote location using multiple devices including tablets, smart phones and remote computers.

Simple installation and maintenance

Using a simple building block technique to create your system, Touchpoint Pro offers multiple features that simplifies installation, setup and ongoing maintenance. A key feature to this is the preloaded sensor catalogue, which contains a complete listing of all Honeywell Analytics' gas sensors, each with a full default configuration setting. A user can choose to configure input channel settings from the sensor catalogue, resulting in a quick and simple three step configuration process. The rest of the configuration will be loaded automatically.

Wide selection of inputs/outputs accepted

The Touchpoint Pro Input/Output plug-in modules can be combined up to a maximum of 16 input modules (64 channels) and 32 output modules (128 channels). Modules can be located in any Touchpoint Pro enclosure and power distribution is via the communication/power Rail. Touchpoint Pro accepts analogue, digital and relay modules making it one of the most flexible controllers available.

Intuitive user interface

The heart of the Touchpoint Pro is the central controller, which includes the user interface. The user interface features a full colour LCD touch screen, and provides engineers with an intuitive solution to system set-up and deployment. Easily accessible icons, supported by drop-down menus ensure that even the most complex of system configurations can be commissioned with efficiency.

Aside from ease of use, Touchpoint Pro's user interface also includes some valuable aspects that help engineers save time, whilst setting up and commissioning a system.

Features & Benefits

• Webserver ensures 24/7 system status visibility for constant safety
• Flexible system architecture to meet specific site needs
• Easily accessible system status that can be seen at a glance

Quick Specs

• Up to 64 channels of detection and 128 output channels
• Digital and analogue inputs available
• Mulitple mounting possibilities
• Touchscreen user interface

2106B1205 Sensepoint Hazardous Area Approved Gas Detector, ppm (0-10% LEL) Combustible Sensor 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

52" Galvanized Panel Fan, 3-Wing, 1 Hp, 3-Phase, Dual Spring Tensioner

6302-4111 MGS-460 Gas Detector with Remote Sensor - IP66, 3 x Relays, Analog Output, Modbus Output, Audible & Visual Alarms - R507A, 0-1,000ppm, Semi-conductor by Bacharach

Bacharach's MGS-400 Gas Detectors makes compliance with mechanical equipment room and refrigeration safety codes simple and easy, saving time and money on equipment and installation. Using the MGS-400 App, users can intuitively use, commission and maintain their gas detection system without the need for specialty training or tools. Pre-calibrated sensor modules simplify maintenance, take minutes to exchange and do not require the use of calibration gas. The MGS-400 sensors can trigger additional audio-visual alarms and act as a standalone gas detection system, or integrate easily into a BMS / BAS or with Bacharach's optional MGS-408 Gas Detection Controller.

Features

• Mobile App Interface
• Pre-calibrated Sensors
• Semi-automated Calibration
• Remote Sensor Option
• Temperature-Compensated Measurement
• Low Temperature Performance
• Digital Communications
• Analog Outputs
• Relay outputs
• Audio & Visual Alarms
• Multiple Cable Entries and Terminals

Benefits

• Quick, easy and intuitive commissioning, configuration and maintenance requires no special training. No tools required to set alarm levels and behavior
• Fast and easy sensor maintenance. Eliminates need for calibration gas.
• Easy calibration process with mobile app. Generate calibration certificates for documentation.
• Locate the sensor element in hard-to-reach areas and the base unit where convenient for electrical and communication wiring (MGS-460)
• Mitigates false alarms and optimizes accuracy in refrigeration applications.
• Suitable for use in cold rooms and freezers down to -40° F/C.
• Integrate with local BMS/BAS via Modbus RTU
• For current or voltage output to legacy systems (MGS-450/460)
• 3 relays available for alarm and fault events to active horn/strobes and ventilation (MGS-450, MGS-460)
• On-board alarm notification supports compliance with ASHRAE 15 / EN 378
• Quick and easy installation of all wiring; daisy-chain power and digital communications.

PH8500-SS Portable Spear pH Meter for Food with GLP Data Logger by Apera

The Apera Instruments PH8500-SS Portable pH Meter is an outstanding combination of the advanced digital processing technology, software design, and electrochemical sensor technology, specially designed for the pH measurement of food samples (meat, cheese, dairy products, fruit, etc.), canning, and other semi-solids (such as soil). Its LabSen® spear electrode adopts durable food-grade stainless steel sheath, solid electrolyte, and Long-life reference electrode, making the probe hard to be contaminated.

The PH8500-SS Portable pH Meter has a ±0.01 pH accuracy in a range of -2.00-19.99 pH., with 0-100°C Automatic Temperature Compensation (ATC), Auto Calibration with auto-recognition of up to 12 kinds of buffer solutions, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy.

Intelligent Functions: Smart Self Diagnosis of out-of-range measurement, incorrect calibration, and electrode invalidation warning. Other functions include calibration reminders, calibration date checking, easy parameter setting.

Data Processing: GLP standard data management, 500 data sets of storage, manual/auto timing storage, USB charging & data output, data protection in case of a power outage.

Reliable Structure Design: large LCD, the foldable stand allows use as a benchtop, soft silicone case gives you a nice grip, IP57 waterproof, 3*AA Alkaline batteries' power supply

The meter is CE certified and comes with a 2-year warranty (6-month for the probe).

• Equipped with LabSen® 753 Stainless Steel Spear pH Electrode, designed for professional food and semi-solids pH measurement
• Accurate Measurement: Accuracy: ±0.01 pH, Range: -2.00-19.99 pH, ATC, Auto Calibration, Advanced digital processing technology, supports stable reading/auto-hold display mode
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, easy parameter setting
• Data Processing: GLP standard data management, 500 data sets of storage, manual/auto timing storage, USB charging, and data output, data protection in case of a power outage
• Reliable Structure Design: large LCD, the foldable stand allows use as a benchtop, soft silicone case gives you a nice grip, IP57 waterproof, 3*AA Alkalkine batteries' power supply

TPPLBDWA4NNNNTN Touchpoint Plus Basic Wall Mount Controller, DC Powered, 4 x mA input, MODBUS TCP by Honeywell Analytics

Touchpoint Plus brings a whole new control experience to your small system of gas detectors. Touchpoint Plus is an easily configurable, wall mounted control system that supports up to sixteen channels of gas detection. Its modular approach enables you to take control and configure what you need for a wide range of applications.

The signature feature of the Touchpoint line is a user-friendly touchscreen interface, and the Touchpoint Plus takes it to a new level. With this unique interface, it's easier than ever to see the status of your system at a glance - maximizing the time you have to make the right decisions. The intuitive, multilingual interface, simplifies operation and reduces training requirements. The full colour traffic light style status indication provides clarity from a distance too.

Touchpoint Plus includes a comprehensive set of outputs as standard including common alarms and dedicated drives for remote audiovisual indicators. Its modularity enables you to customise your system to meet your specific application requirements. Selecting the right detector for use with your controller can deliver significant savings in startup costs and on-going operations. Our global partner network and dedicated application specialists are able to help make the right choices for your industry.

With everything at your fingertips, you can take ownership of your system and operate it with confidence, ensuring the safety of your people and productivity of your site.

Delivering reliable control

• Honeywell reliability from the most trusted experts in gas detection
• Built-in battery backup for constant uptime
• Robust, shockproof housing for a wide range of industrial environments

Flexible capabilities

• Compatible with the full range of Honeywell gas detectors
• Powered audiovisual alarms simplify field installation
• Configuration includes easy grouping and voting alarm logic without specialist knowledge
• Next-generation compatibility
• Optional Modbus output for integration with a higher level system

Providing ease and efficiency

• Quick and easy installation, configuration, commissioning and maintenance
• Easy diagnostics, data and reporting
• Minimised training time
• Large colour touchscreen LCD
• Multilingual capabilities
• Green-yellow-red status at a glance

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

EC22-729-DM EC 22 Fixed Transmitter, Ozone (O3) MK 397-0, 0 - 5 ppm, Display / Modbus by GfG

The EC 22 Series are innovative and cost-effective transmitters for the detection of toxic gases or oxygen levels, but without the need for explosion protection.

Time-proven and innovative

The EC 22 is equipped with high quality GfG sensors. The transmitters are fitted with high-performance electronics for voltage stabilization, processing of readings, and temperature compensation. Follow up costs are minimized thanks to the long lifespan of the sensors.

Universal signal transmission

Either an analog or digital output signal can be transmitted by the EC 22 by means of a Modbus interface. Due to the different types of signal transmission, a transmitter from the 22 series can be connected to almost any gas detecting system, also as a supplementary or replacement transmitter on existing systems.

Signal processing

The embedded software of the EC 22 linearizes the measuring signal and compensates for the effects of temperature. As a result, correct readings are transmitted even with weather related fluctuations in temperature. In addition, the transmitter also offers the option of transmitting service, maintenance, and error messages to a connected gas measuring computer.

Weather protection

A weatherproof housing not only protects transmitters against exposure to wind and weather, but also against contamination and excessive temperatures caused by direct sunlight.

Optional colored graphic display and horn

The clear graphic display of the EC 22 is self explanatory and allows you to read the current status and other important information with ease. The display enables you to navigate effortlessly through the unit s concise menu and to change settings or even calibrate, depending on your user authorization. In the event of an alarm the display changes color from green to red. Two LEDs indicate the status.

Operation buttons

The buttons on the transmitter allow the unit to be calibrated and settings to be adjusted through the menu as needed.

Calibration adapter

In order to perform regular bump tests, a calibration adapter is used on the transmitter, which ensures a uniform and secure supply of gas.

Easy and convenient service

GfG offers full after-the-sale commissioning and field service support.

Features

• Long service life of the sensors
• High efficiency and low follow-up costs
• Sturdy plastic housing (IP-54)
• Cost effective single-man adjustment
• Affordable solution for many measuring tasks

545S2G-3 54" Galvanized Exhaust Fan in Slant Wall Housing, 5-Wing, 2 Hp, Belt Drive, 3-Phase by Schaefer

Schaefer slant wall exhaust fans are the first choice of growers and other building owners looking for very low cost, high volume exhaust fans that flush-mount from inside the building and shed water and snow, once installed. Designed for high airflow and high efficiency and available in many sizes and configurations to meet application requirements. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner (on belt-drive models) and galvanized outlet guard.

Features and Benefits:

• G90 galvanized construction, for corrosion resistance
• Totally enclosed, thermally protected motors for safety and long life
• Easy belt replacement, minimal maintenance required
• Remote Lubrication System optional
• Suitable for buildings with up to 6" wall thickness using standard rough-in dimensions.
• Available in belt drive or direct drive
• Two year warranty
• Made in the USA