All Products

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

SD-1GH-CHCL3-2 Detector head, 4-20 mA transmitter, SD-1GH, 0-200 ppm CHCl3, SG-8513, AL 30 ppm by RKI Instruments

RKI Instrument's model SD-1 Series smart combustible gas, toxic gas, oxygen, and organic vapor detector/transmitter is a robust and reliable explosion proof design for detecting LEL and ppm levels of hazardous atmospheres. In addition to measuring the common %LEL levels of methane, hexane and isobutane, for example, the SD-1 Series also has the capability of measuring a wide variety of toxic organic compounds in a PPM range such as acrylonitrile, ethylene oxide, n-methyl pyrolidone, methylene chloride and many others. This gives the SD-1 Series a unique niche in RKI's gas detector line-up. The SD-1 has an ATEX/IECEX approval for the explosion class ExdIICT5 and has an IP-65/67 ingress protection rating.

The SD-1 has a 4-20mA signal output as well as relay contacts for interfacing with other control systems or monitoring facilities. All SD-1 types are also available with HART communication instead of 4-20mA relay. SIL2 is available for the IR, EC and OX types. In facilitating non-intrusive conditions in hazardous atmospheres, the SD-1 can be calibrated and it's menus navigated with magnetic switches and a magnetic key.

Features

• Wide range of detectable gases: % LEL Combustibles, catalytic; % LEL Combustibles, IR; H2S, CO, & O₂; PPM for acrylonitrile, hydrogen, ethylene oxide, n-methyl pyrolidone, methylene chloride, and many others
• Sensor types include: Catalytic, Galvanic Cell, MOS, IR, & Electrochemical
• Direct digital display of gas readings
• HART Communication protocol or 4-20 linear output
• Available with SIL2 approval (IR, EC, OX versions)
• Easy maintenance using a magnetic key
• Self-diagnosis by microprocessor
• Low power operation (Maximum: 3W)
• Explosion proof: ATEX, IECEx, ExdIICT5

Applications

• LNG Terminal
• Petrochemical/Chemical plants
• Power plant
• Utilities
• Iron and steel works

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

Part Number: M101670PM1

2801-08-001 CC 28 Fixed Gas Transmitter with Gas Optimized Catalytic Sensor 0-100% LEL (MK 208-1), Hexane (C6H14), No Display by GfG

Superior technology

In areas where combustible gas or vapor hazards may exist, GfG s new CC 28 combustible transmitter is the perfect choice for reliable area monitoring. With its proven design, this ATEX certified transmitter offers an integrated explosion-proof buzzer and bright-alarm LEDs for reliable warning of combustible gas hazards (even in hazardous locations). This superior design provides warnings for immediate personnel, and ensures entire plant safety.

Easy handling

Smart sensor technology allows easy installation. Sensor replacement takes only a few seconds-simply plug in the sensor. User adjustments are performed at the transmitter with simple touch keys, or with the optional remote control interface (one person calibration).

RC2 remote control

Several combustible gases are lighter than air. With the transmitter mounted close to the ceiling, calibration can be difficult. The remote control for the CC 28 allows you to perform calibration or zero adjustments without the need of a ladder or lift. A flexible cable connects the remote control to the transmitter and displays the same reading as the display on the transmitter. With the remote control inspection,service and calibration can be performed easily by one person.

The sensor and the integrated temperature compensation provide highest measurement accuracy.

Low maintenance requirements and long sensor life reduce your cost of ownership. Just sign a service contract and don t worry about any problems. We will service your system at regular intervals.

Models

Model CC 28D allows you to read the gas concentration both at the transmitter and at the GMA controller.With the RC2 remote control - the CC 28 is easy to use and to operate even if it is mounted at the ceiling.

Model CC 28DA provides additional warning with bright integrated alarm LEDs and a buzzer.

Features

• Full-featured smart transmitter for combustible gas measurement
• Non-intrusive calibration adjustment
• Expected sensor life of 5 years
• Increased safety design to reduce installation cost in potentially hazardous locations
• ATEX EEx dem [1b] IIC T4
• Proprietary, high performance combustible gas sensor
• Available in three configurations: Blind (no display), Display, Display with local alarms

Advantages at a glance

• Display of gas concentration at transmitter or remote control
• ATEX II G EEx dem [ib] IIC T4
• Ex-proof visual and audible alarms
• No need of expensive EX-proof buzzer or wiring
• Easy sensor replacement with plug-in sensors
• Long life sensor
• Low service requirement
• Permanent status and function display at transmitter
• Adjustments by means of touch keys or remote control without opening the casing
• Easy handling even at hard-to-reach accessible transmitter positions.

S272CDTC-MA/P1K/10/TL/TL pH Sensor, Flat, 3/4" NPT, PPS, TC 4-20 by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surface configurations and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

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

2811-428-008 EC 28 Gas Transmitter with Carbon Monoxide (CO), 2,000 ppm, Display / Alarm / Modbus by GfG

Advanced Technology

Wherever hazards are expected, the EC 28 transmitter and GfG's proven monitoring systems are the right choice for reliable surveillance. The ATEX-certified design, an integrated, Ex-proof buzzer, and bright alarm LEDs provide the highest safety in hazardous areas by including visual and audible alarms. The gas alarm not only alerts the person in the control room of hazards, but also the person on-site.

Easy handling

Smart sensor technology allows a user to install the transmitter or to replace a sensor within a few seconds just plug the sensor into the transmitter. Adjustments are done directly at the transmitter using touch keys or with the remote control (one-person calibration).

Remote Control RC2

Ammonia and hydrogen are lighter than air. With the transmitter installed close to the ceiling, GfG can provide permanently connected cables with plugs for the remote control, which allow the user to do all adjustments without having to climb a ladder. In addition, one remote control can be used for several transmitters, which helps cut costs and increase efficiency.

The remote control display is always identical to that of the transmitter, making inspection, service, and calibration considerably simple.

The remote control reads the current gas concentration and can be used as an external display.

Integrated Alarm Saves Money on Ex-proof Alarm and Wiring!

The EC 28 D model shows the current gas concentration on-site at the display of the transmitter and also at GfG s GMA controller.

The EC 28 DAprovides additional bright alarm LEDs and a buzzer avoiding costs for a separate Ex-proof horn and an Ex-proof light. You also save money on wiring to connect the controller and alarm devices.

In combination with GfG's flexible control units, the EC 28 provides various possibilities for reliable and cost-effective gas monitoring.

Reliable Measurement, Increased Safety, Minimized Cost of Operation

Accurate sensors and integrated temperature compensation provide the highest measurement accuracy. Low maintenance requirements and the long sensor life reduce your cost of ownership.

Features

• Reading of gas concentration at transmitter display
• Ex-proof visual and audible alarms
• ATEX certificate II 1 G EEx ia IIC T4 / II 2 G EEx em [ib] IIC T4
• One-person calibration at transmitter using touch keys or remote control
• Plug-in smart sensor sensor replacement without opening the casing

Advantages

• Concentration display at transmitter or at remote control
• ATEX II 1 G EEx ia IIC T4 / II 2 G EEx dem [ib] IIC T4
• Ex-proof visual and audible alarms
• No need for expensive Ex-proof buzzer or wiring
• Easy sensor replacement by means of plug-in smart sensors
• Long sensor life
• Low service requirement
• Permanent status and function display at transmitter
• Adjustments without opening the casing using touch keys or remote control; easy handling even for hardto-reach transmitter positions

08080-85 Stainless Steel Bimetal Pocket Thermometer, 1.75" Dial, Glass Lens, 8" Stem, 0 to 150C, 2F Div by Digi-Sense

• Factory tested to three points with a ±1% accuracy
• Minimum immersion: liquids 2" (50 mm), gases 4" (100 mm)
• Hermetically sealed dial stops internal fogging
• Recalibrate using external adjustment nut
• 304 Stainless Steel dial case and stem
• Shock resistant

Includes

All thermometers come with a statement of test and a beaker clip.

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

G999P-03-03-00-00-00-61-21 G999 Multi-gas Atmospheric Monitor, 5 year O2 (lead free), 3 year COSH, IR LEL with ISM 915 MHz RF wireless, includes calibration cap, cable, charging cradle & wall power adapter by GfG

The Microtector III G999 combines the demands of a modern multi-gas measurement device for protecting workers with the ability to safely measure confined spaces. As a robust and sophisticated multi-gas detector, it is versatile in its application and flexible in sensor combinations.

Advantages

Safety through quality and functionality

To fit every environment, there are three versions available. All versions include three electrochemical and one infrared sensor. Depending on the version, the G999 features a catalytic combustion (CC) sensor, a combined CC/semiconductor sensor, a PID sensor or a fourth electrochemical sensor. This allows a variety of gas combinations or measuring ranges to be defined and simultaneously monitored.

The well thought-out design of the housing and the menu navigation, allows for easy operation in difficult situations. For example, the display can be easily rotated 180°, so that it is always easy to read. For work in poorly lit rooms or in emergency situations, the G999 features an explosion-proof LED torch.

Designed for difficult working conditions

The Microtector III G999 is certified for use in Ex Zone 0 and is water and dust-proof according to protection class IP 67 and is suitable for challenging applications. The rubberized polycarbonate housing provides excellent protection against jolts and impacts, while the practical design and robust crocodile clip ensure optimum wearing comfort.

Ample Battery Power for Long Operating Times

Unlike other devices, the G999 features a double battery capacity of up to 130 hours of operation and provides power supply to the pump.

Remote Monitoring to Protect Employees

If devices with radio modules are used, teams can be monitored centrally via the portable GfG-Link or using a computer and USB dongle. Information regarding the measured gas concentrations, alarms and the status of the man-down alarm will then be available in real time.

Prepared for an Emergency - Alarm for Exercise

In the event of an alarm, knowing how to behave is highly important. By means of the alarm simulation any gas values can be transmitted to the Microtector III G999 to simulate and train different emergency scenarios.

Maintenance & Documentation – Location-Independent and Legally Compliant

The test and docking stations for the Microtector III G999 not only allow location-independent, daily display tests and regular functional checks, but also the complete documentation.

G888 – The Perfect Match

It is not always necessary to equip every employee with a gas detector including a pump for safe measurement of confined spaces, but everyone should have a modern multi-gas detector. In such situations the Microtector III G888 is recommended. Like the G999, it offers optimum individual protection for all those who have to work in hazardous areas and/or enclosed spaces.

G02-BF14-100 ToxiRAE Pro Personal Monitor, EC, CSA/UL, CO COMP, H2, Datalogging, Wireless 900MHZ, Standard Accs by RAE Systems

The ToxiRAE Pro is the world's first wireless personal monitor for toxic gases and oxygen. The ToxiRAE Pro can detect a broad range of gases from carbon monoxide, hydrogen sulfide, and oxygen to ammonia, chlorine, and formaldehyde. The ToxiRAE Pro provides safety professionals wireless remote access to real-time instrument readings and alarm status for better visibility and faster incident response. The ToxiRAE Pro's intelligent interchangeable sensors store calibration data, which allows users to monitor for one gas one day and another gas the next, by simply swapping the sensors in the ToxiRAE Pro.

ToxiRAE Pro Comes with

• ToxiRAE Pro monitor with sensor as specified, alligator clip, protective rubber boot, and rechargeable battery installed
• Charging and PC communication cradle
• PC communication cable
• AC adapter (100 to 240 V, 50/60 Hz AC to 12 V DC)
• Calibration adapters
• Quick Start Guide
• CD with documentation
• ProRAE Studio II software for PC-based instrument configuration and data management
• Calibration card, quality certificate, and warranty/registration card

Key Features

• Wireless access to real-time instrument readings and alarm status from any location
• Unmistakable five-way local and remote wireless notification of alarm conditions
• Intelligent sensors store calibration data, so they can be swapped in the field
• Most electrochemical sensors are shared with MultiRAE family instruments
• Largest display in its class
• Continuous datalogging
• Easy to use
• Reliable, rugged, and intrinsically safe

Applications

• Agriculture
• Chemical
• Fire service / HazMat
• Food and beverage
• Oil and gas
• Pharmaceutical
• Pulp and paper
• Steel manufacturing
• Water and wastewater industries

301-EM-CA1 301-EM Controller Type 1 Canada (for use with R123) by Honeywell Analytics

Delivers sophisticated control functionality for up to twenty remote refrigerant sensors and detects a wide variety of gases. Protects personnel and property when mounted in mechanical or chiller rooms. Optional horn and strobe will quickly alert personnel when gas is detected.

Product Overview:

Easily configured to meet ASHRAE 15, B-52 and International Mechanical Code requirements, the 301EM is commonly used to optimise gas detection in mechanical and chiller rooms.

A full complement of sensors (including toxic, Oxygen, combustible gases and a full line of refrigerant sensors), horns, strobes and remote panels provide added flexibility to suit a variety of gas detection system solutions.

ASHRAE No 15-2001 Mechanical Standard and B-52 Code Compliance. The ASHRAE and B-52 security standards have been established to minimise risk and protect the safety of mechanical room personnel and the environment at large. Available in a special configuration, the 301EM mechanical room controller has been carefully designed to meet and even exceed these rigorous standards. The Vulcain 301EM can be configured to offer automatic fan, horn and strobe activation in addition to manual fan activation. Latching relay for manual alarm recognition, silence key for manual horn deactivation, built-in 24 Vdc outputs for horn operation, and 2 breakglass switch accessories for manual alarm activation ensure optimal performance.

User Friendly:

• Easy to read LCD display
• Auto-diagnostic capabilities

Economical Solution:

• Cost-effective answer for installation in hazardous locations

Flexible Operation:

• Able to operate with up to twenty remote sensors at a time
• Various sensors available to simultaneously detect a range of different gases
• Robust and reliable RS-485 Modbus communication

Output Adaptability:

• Three 24 Vdc alarm outputs and four 4-20 mA outputs

Safety Measures:

• Four fully programmable relays
• Three alarm levels with built-in visual indicators and audible alarm

Beneficial Options:

• Convenient stand-alone or network operation
• Datalogging option

Features & Benefits:

• Easy to read LCD display
• Auto-diagnostic capabilities
• Convenient stand-alone or network operation
• Three alarm levels
• Combine with 301IRF and S301D2 sensors for a complete solution.

Quick Specs:

• Power requirement: 22-27 VAC, 29-38 VDC, 2A max @ 29 VDC
• Size: 11 (H) x 8 (W) x 2.7 (D) in. (28 x 20.3 x 7cm)
• Weight: 2.25 lbs. (1.02 kg)

72-FR-A-A10 GX-Force Portable Gas Monitor, CO, AC adapter, USB cable, belt clip, rubber nozzle, 10ft hose/probe by RKI Instruments

With the GX-Force, you have multiple tools in one instrument. Having 2 operating modes, the GX-Force can be used for confined space, safety monitoring in its Normal Operating mode. A Leak Check mode is the solution for all leak investigations.

The GX-Force is RKI's smallest personal 1-4 gas monitor with a strong built-in sample pump capable of a 100' sampling range. Weighing only 9.8 ounces, the GX-Force can monitor the standard confined space gases (LEL combustibles, Oxygen content, Carbon Monoxide, and Hydrogen Sulfide). Built around high-quality micro-sensor technology, which are compatible with the GX-3R, GX-3R Pro, 04 Series, and Gaswatch 3 instruments.

The GX-Force's large LCD display shows all gas readings, battery level, current time, and will automatically backlight in alarm conditions. Standard alarm types include vibration, visual, and audible alarms, which can be set to latching or non-latching. Controlled by a microprocessor, the GX-Force continuously checks itself for sensor connections, low battery, circuit trouble, low flow, and calibration errors. The GX-Force operates 30 hours on a Li-ion battery.

Calibration and bump test intervals and reminders are user adjustable and can be set to either go into alarm or to lock the user out of normal measurement mode once a calibration period has expired. Calibrations can be performed automatically or individually in single calibration mode. Calibration can be done individually or in a group.

Features

• 2 Operating modes: Normal and Leak Check
• Internal sample pump with 100' sample range
• 30 hours of operation (Lithium-ion battery)
• Easy to grip lightweight design: 2.5" W x 6.81" H x 1.85" D, 9.87 ounces
• Water and dust resistant design, IP67
• Field replaceable sensors & filters
• Impact resistant body
• Intrinsically safe
• Large LCD Auto-backlit display
• 3 Year warranty

Applications

• Personal monitoring
• Confined spaces
• Refineries/petrochemical
• Utilities
• Oil and Gas
• Water/wastewater
• Fire services
• Construction

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

K-1430D Ammonia HR CHEMets® Test Kit (0-2000 & 0-10,000 ppm) by AquaPhoenix

The K-1430D Ammonia HR CHEMets® Test Kit (HBA) comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): 30 HR CHEMets® ampoules, a color comparator (C-1404), syringe (A-0063), MiniPet® (A-0193), stabilizer solution (A-1404), catalyzer solution (A-1405) , activator solution (A-1410), pipettor tips pack (A-0171), 25 mL sample cup (A-0013), and instructions.

This test kit provides direct read results using a visual color comparison for applications where concentrations of ammonia between 0-2,000 ppm may be present such as wastewater.

TK4995-Z Bromine Test Kit, 1 drop = 10 ppm by AquaPhoenix

EndPoint ID Drop Count Test Kit, Bromine

1 drop = 10 ppm Bromine / 25 mL

Build your brand with EndPoint® ID test kits that are private labled with your company logo and contact information. EndPoint ID test kits include color pictures, icons and video to help simplify the testing process. Each kit comes with instructions, reagents, syringe and test vial all packaged in a durable plastic case. Test kit case and reagents can be private labeled with your company logo and contact information.

EndPoint ID Features:

• Color coded caps for easy test parameter identification
• Color pictures to help identify color changes while testing
• Scannable QR codes link to training videos via your smart phone
• Visual icons for testing and safety tips to remind users of best practices
• Interferences are listed for increased accuracy
• Printed on durable synthetic paper that is waterproof, chemical-resistant and tear-resistant
• Private labeled with your company logo and contact information

Part Number: 10L-154-30

Part Number: 103L-300

6300-2090 MGS-150 Gas Transmitter, CO2 IR: 0 - 5,000 ppm, IP66 Housing, Low Temp by Bacharach

MGS-150 Series Gas Transmitter is a feature-rich gas detection system with a wide range of sensor options to provide real-time monitoring of refrigerant, combustible, and toxic gases. It comes standard with user-selectable analog and digital outputs that can be set for 4-20 mA, 0-5V, 1-5V, 0-10V, or 2-10V; allowing them to connect directly to most BMS, SCADA or control systems. Alarm indicators include an onboard alarm LED and audible buzzer, in addition to an alarm relay for connection to external audible/visual alarms or a BMS system. The product's alarm threshold value is pre-set to factory defaults but is also field programmable. A variety of housing options are available (shown below), from standard IP41 enclosures to IP66 water resistant housings, which allow the MGS-150 Series gas sensors to be placed in the toughest of conditions.

Ideal for Commercial and Industrial Refrigeration, Food Storage and Food Processing Facilities, Supermarkets, Parking Garages, Wastewater Treatment Facilities, Hospitals and Universities.

Features & Benefits:

• Infrared, semiconductor and electrochemical sensor options to meet almost any gas detection need - at the most affordable cost.
• User-selectable analog outputs: 4-20 mA, 0-5V, 0-10V, 1-5V, 2-10V featuring 12/24 VAC/VDC operation.
• Fast-response sensors detect leaks quickly, which protect personnel and minimize refrigerant gas usage and environmental impact.
• Long-life semiconductor sensors for detection of all refrigerants, ammonia, halocarbons, combustible gases & VOCs.
• Robust design and remote sensor options allow units to be placed directly in areas where detection is needed.
• Available in a variety of housings, including IP66 and duct mount, for placement in the toughest of environments.

SD-1GP-H2-H SD-1GP Detector Head, 0 - 100% LEL H2 (Hydrogen) with HART Communication (No Relay) by RKI Instruments

RKI Instrument's model SD-1 Series smart combustible gas, toxic gas, oxygen, and organic vapor detector/transmitter is a robust and reliable explosion proof design for detecting LEL and ppm levels of hazardous atmospheres. In addition to measuring the common %LEL levels of methane, hexane and isobutane, for example, the SD-1 Series also has the capability of measuring a wide variety of toxic organic compounds in a PPM range such as acrylonitrile, ethylene oxide, n-methyl pyrolidone, methylene chloride and many others. This gives the SD-1 Series a unique niche in RKI's gas detector line-up. The SD-1 has an ATEX/IECEX approval for the explosion class ExdIICT5 and has an IP-65/67 ingress protection rating.

The SD-1 has a 4-20mA signal output as well as relay contacts for interfacing with other control systems or monitoring facilities. All SD-1 types are also available with HART communication instead of 4-20mA relay. SIL2 is available for the IR, EC and OX types. In facilitating non-intrusive conditions in hazardous atmospheres, the SD-1 can be calibrated and it's menus navigated with magnetic switches and a magnetic key.

Features

• Wide range of detectable gases: % LEL Combustibles, catalytic; % LEL Combustibles, IR; H2S, CO, & O₂; PPM for acrylonitrile, hydrogen, ethylene oxide, n-methyl pyrolidone, methylene chloride, and many others
• Sensor types include: Catalytic, Galvanic Cell, MOS, IR, & Electrochemical
• Direct digital display of gas readings
• HART Communication protocol or 4-20 linear output
• Available with SIL2 approval (IR, EC, OX versions)
• Easy maintenance using a magnetic key
• Self-diagnosis by microprocessor
• Low power operation (Maximum: 3W)
• Explosion proof: ATEX, IECEx, ExdIICT5

Applications

• LNG Terminal
• Petrochemical/Chemical plants
• Power plant
• Utilities
• Iron and steel works

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

Part Number: 66L-447