Intrinsically Safe Instrumentation Directory

The Intrinsically Safe Instrumentation Directory section from Process Controls and Instrumentation Buyers Guide is a comprehensive directory resource of intrinsically safe instrumentation manufacturers and suppliers in Canada.

The phrase “Intrinsically Safe” is often used generically to describe products destined for hazardous (explosive) areas.

The Intrinsically Safe Instrumentation Directory offers many intrinsic safety barriers and intrinsically safe instrumentation products available from industry leading manufacturers.

Intrinsically Safe Barriers

R. STAHL Intrinsically Safe Barriers types 9001, 9002 and 9004 can be used for all standard applications in instrumentation, including analog input & output, digital input & output, temperature sensors and pressure sensors.

Continuous Smart Digital Alarm Monitor Series

The DTM 8000 is a Continuous Smart Digital Alarm Monitor System used for the reliable and effective monitoring of up to 48 Channels of process variables. The system is not a multiplexing type of machine (click here if you are searching for D2000M Multiplexer), but a continuous one, which means there is no delay in monitoring the variables, because each input signal is continuously monitored in a parallel operating mode.

Din Rail Mounting Intrinsic Safety Isolators

The MTL5500 Series modules are versatile yet simple to apply; use the latest technology and yet are well proven. These contrasting attributes stem from the progression of MTL's expertise in the design and manufacture of isolators for intrinsic safety and the application of innovative technology to achieve the required separation and segregation.

D2000M Multiplexer Series

The D2000M Multiplexer System allows the acquiring of multiple Analog and/or Digital signals from sensors in Hazardous Area to a Gateway in Safe Area. The Gateway D2050M communicates with PC/PLC/DCS via RS232 or Modbus redundant lines with a documented protocol, allowing maximum interoperability.

Galvanic Isolators

G.M. International new DIN RAIL mount Intrinsic Safety Galvanic Isolators provide the most simple and cost effective means of implementing Intrinsic Safety into your Hazardous Area applications.

Galvanic Isolators

G.M. International new DIN RAIL mount Intrinsic Safety Galvanic Isolators provide the most simple and cost effective means of implementing Intrinsic Safety into your Hazardous Area applications

Intrinsically Safe Corrosion Data Logger

The MS1500L is a hand-held, battery-powered, intrinsically safe corrosion meter capable of measuring and storing data from all types of 2- or 3-electrode linear polarization resistance (LPR) corrosion probes. The instrument is light weight, microprocessor-based, and features a simple, menu-driven interface using a 12-key keypad and a 4-line LCD display.

Intrinsically Safe DIN Rail Barriers

The MTL7700 Series follows closely in the footsteps of the MTL700 but as a DIN rail mounting barrier providing quick and easy installation without the need for special hardware. Removable terminals are used for ease of installation, maintenance and for providing a loop disconnect by simply unplugging the terminals from the side of the module. Wire entry is also angled to assist wiring within limited space enclosures. MTL7700 barriers clamp simply and securely onto standard T-section DIN rail, simultaneously making a reliable IS earth connection.

Intrinsically Safe Digital Indicator

The MTL 660 Series indicators are loop powered units and the low voltage drop across their input terminals allows them to be installed in almost any 2-wire, 4-20mA loop. Large liquid crystal displays make the process variables easily visible at a distance.

Intrinsic Safety Zener Barriers

MTL is a pioneer in the development of the "shunt diode" safety barrier. This is a passive network device that uses Zener diodes, resistors and fuses to safely divert excess electrical energy to ground and thus prevent sparking in or overheating of equipment in hazardous areas. Their key benefits are low cost and the ability to operate with data in analogue DC or high-speed digital forms.

Intrinsically Safe Digital Indicator

The single channel 4 ½ digit Intrinsically Safe 4-20 mA Loop Indicator type T3010S provides process variable reading in Hazardous Area (Div 1- Zone 0). It is a loop powered 4-20 mA unit with less than 1 V voltage drop. It monitors 4-20 mA current, 0-100% percentage or process variable between -19999 to +19999 range with a 20 mm height 7-digit LCD Display. Blinking display indicates over range or under range condition. An internal protected slot for label is provided to allow for insertion of the measurement indication measurement unit. Also loop tag indication can be provided.

Intrinsically Safe Cable Extension Position Transducer

Intrinsically Safe Cable Extension Position Transducer Celesco PT9420 is a great value for demanding long-range applications requiring a 4-20 mA linear position feedback signal. Sealed to meet NEMA 4 standards, this Intrinsically Safe Cable Extension Position Transducer Celesco PT9420 will perform even under the harshest of environmental conditions.

Loop-Powered ER Transmitter

The MS2500E is an intrinsically safe, microprocessor-based corrosion transmitter capable of measuring and transmitting data from all types of electrical resistance (ER) corrosion probes.

Intrinsically Safe Variable-Speed Air-Powered Drives

Masterflex P/S variable-speed air-powered drives are intrinsically safe when properly grounded for static electricity. No electrical power required.

Intrinsically Safe Remote Data Logger

The MS3500L is a battery-powered, intrinsically safe, remote data-logger capable of measuring and storing data from all types of linear polarization resistance (LPR) corrosion probes. The instrument is microprocessor-based and features a simple, menu-driven interface using a 2-key keypad and a 2-line LCD display.