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The Leaksurveyor uses a fast response semiconductor sensor reducing the time taken for gas leak surveys on gas distribution networks. The Leaksurveyor detects flammable gas from PPM through LEL to 100 % Vol. Integral Semiconductor Sensor (Range 0 – 10,000 ppm), providing fast response leak detection PPM , LEL and volume flammable gas ranges for leak detection, general safety monitoring and barholing Audible and visual ‘Geiger’ alarm indication on ppm range Integral pump with pressure sensor for flow fail detection with sample path protected by hydrophobic filter

In the oil and gas industry, there are special requirements e.g high temperatures, high pressures, high mechanical strength and chemical resistance. Poittemill and Forplex have considerable experience in the oil and gas sector particulary with barite and bentonite. We work closely with customers in order to achieve the best possible solution for applicationspecific requirements.

The MX 256 is a digital control unit intended for the detection and measurement of gases present in the atmosphere and more generally for the processing of any digital signal from digital sensors (OLCT 10N types), relay module, analog output module, logic input module. Thanks to its new option, an industrial controller module or remote HMI, it is possible to add analog input modules for sensor-transmitter connection (4-20 mA) and / or relay modules, this allows to not only extend the capacities but also to have event recordings (Location, Alarms,.....) and to have access to the data via the embedded web page.

The Oxygas 500 compliments the Gascoseeker 500 with a similar performance, measuring % LEL and % volume flammable hydrocarbons, but with the addition of oxygen for either gas/air or gas/nitrogen/air purging. The Oxygas 500 has the following additional features; automated zero during start-up, manually selectable purge mode. The P-500 variant has an additional part per million (ppm) range of methane. The Oxygas 500 is easy to use with very simple training, as the operation of the instrument follows the operation of the purge cycle. The rugged design allows the Oxygas 500 to be used in harsh environments. The instrument is also fully compatible with our range of calibration software and equipment.

The Shipsurveyor was designed after extensive consultation with shipowners, ship managers and shipping personnel. The result is a range of 8 instruments dedicated to the marine market. The Shipsurveyor is versatile yet simple to use. The feature-rich range of instruments are suitable for all marine applications including confined space monitoring, cargo monitoring and inerting. Up to 5 gases can be simultaneously measured and displayed. The hydrocarbon range, which utilises the latest infrared technology, can be calibrated with Butane, Propane or Methane, depending on application. The Shipsurveyor also comes complete with an impressive and practical suite of application software. Our bespoke software not only allows simple on-board calibration but crucially provides the ability to print calibration certificates. In addition, complete datalogging software comes as standard allowing logged gas readings, with vessel locations, to be uploaded to a PC.

The Gasurveyor 500 Series is the most flexible range of gas detectors available from GMI. By simple selection of hardware and software options, the instrument can be readily configured to suit your exact application. Offering highly accurate and reliable instrumentation in an extremely robust, anti-static case, the Gasurveyor 500 Series measures gases common in many applications. Any combination of flammable gas from parts per million (ppm) through Lower Explosive Limit (LEL) to percent volume, oxygen, carbon monoxide and hydrogen sulphide can be selected to ensure that your exact requirements are met. All of the Gasurveyor 500 Series are dual mode instruments, making them suitable for both surveying work and confined space.

The MX 16 is a compact digital or analog controller, one input, low-profile controller that continuously monitors gas detection, like: O₂ CO₂ CH₄ H₂ GPL Specially designed for applications in MRI room, laboratory, storage, small boiler room, and breweries or battery charging rooms, the MX16 measuring unit prevents the risks of explosion linked to the presence of toxic, anoxic and explosive gases in the ambiant air. Small size, ease of installation and use are the main strengths of the plant. Used with the OLCT 10N O₂ and CO₂ digital sensor series or any other O₂, CO₂, CH₄, GPL and H₂ analog sensor, the MX16 guarantees you a solution that complies with French and European standards. Easy to install: requires a power connection, a cable between the control unit and the detector (supplied with the Easy Duo). It does not require configuration software (factory configured)

Built on the success of the robust and reliable Gascoseeker MK2, the Gascoseeker 2-500 is the UK gas industry standard instrument for measuring % LEL and % volume flammable hydrocarbons, with over 20,000 instruments in use in the UK gas industry. The two-button operation means the Gascoseeker 2-500 is easy to use and operator training can be conducted quickly. The rugged design allows the Gascoseeker 2-500 to be used in harsh environments. The Gascoseeker 2-500 is also fully compatible with our range of calibration software and equipment.

Designed for the gas industry, the GT Series are multi-application instruments, satisfying all the needs of service technicians within a single unit. With 7 modes of operation, the GT Series is the most versatile instrument available for working with gas. Applications: Leak test, confined space entry, barhole testing, carbon monoxide, purge, sniffer pressure leak tightness

The GS700 utilizes the latest infrared gas detection technology in a robust and reliable design. It provides intelligent data-logging functionality combined with optional GPS mapping to simplify data gathering and easily syncs with our cloud based Instrument Management System (IMS) to support reporting and compliance. The natural gas discrimination feature quickly determines the source of gas leaks, whether it’s pipeline gas or naturally occurring biogas; saving valuable time and reducing detection related costs.

The First Responder is a combustible gas indicator designed for emergency response technicians in the gas industry. The First Responder detects flammable gas at PPM, LEL and % Vol levels with the addition of carbon monoxide for internal atmosphere monitoring. An optional external range diffusion probe with high speed semiconductor sensor enables rapid response in detecting small fitting leaks.

The Teledyne Gas Measurement Instruments Protege ZM Single Gas Monitor is an easy-to-use, zero maintenance gas detection solution that delivers high performance in a small, ergonomically designed package. It is available in oxygen, carbon monoxide and hydrogen sulphide single gas models. This single gas monitor is incredibly reliable, giving industrial workers and first responders the confidence to focus on the task at hand, not on their equipment.

Designed by our customers, this robust and accurate gas detector provides unrivaled protection in confined space applications. The PS500 can be tailored to detect up to five gases with its toxic and catalytic sensors, photo ionisation detectors, and infrared capabilities. “Plug and Play” option allows the customer to “plug in” a new board with a different gas range. The PS500 is particularly useful in noisy environments, featuring a very loud (95dBA) penetrating and distinctive audible alarm together with high visibility large area visual alarm. Pump, diffusion or both together, allowing pumped sample for pre-entry checking and diffusion in confined space working, thus maximising battery life. A robust, moulded, rubberised casing guaranteeing Hi-Impact resistance, the PS500 can be used in the most demanding industrial environments.

The PS200 Series combines quality, ruggedness and advanced technology in a user friendly, portable gas monitor. It is compact, lightweight, water resistant, extremely robust, and is certified to multiple international and regional standards. The PS200 can measure any combination of LEL, O2, CO and H2S making it suitable for a wide range of personal monitoring and confined space applications. PS200 Auto Bump/Calibration Station The multifunctional Auto Bump/Calibration station provides simple but intelligent testing and calibration of the PS200 portable gas detector. Easy to use, with a durable, user friendly design, this automated test station offers high performance from a PC or stand-alone unit. The Auto Bump/Calibration station dramatically improves compliance record-keeping, efficiency, and accuracy. Once the PS200 is placed in the dock it can be tested, calibrated, and charged. Extremely cost effective, the station requires no testing and minimal effort by users.

Wireless/Cordless® design Network capacity up to 32 devices Line, battery, solar, and solar/battery power options Wired and/or wireless configuration options Environmentally bulletproof CXT sensors for detecting toxic and combustible gases

Self-healing mesh network topology Universally accepted 2.4 GHz non-licensed frequency Low power gas detection sensors with built-in transceivers Built-in display for gas sensor/field device HMI Disposable battery packs

Model CX sensors are equipped with standard analog 4-20mA, and Modbus™ RTU RS-485 outputs and can be used with SmartWireless Site Sentinel CX/CXT controllers. The CX is a very low power device making it an ideal choice for a battery powered detector (optional) in applications where power is unavailable or not economically feasible. CX gas detection sensors are easily and economically deployable in both permanent and temporary installations. These low power sensor assemblies utilize electrochemical technology for a long list of toxic gases. Low Power Gas Detection Sensors Built-in Display Class I, Div. 1, Groups B, C, & D Non-intrusive Magnetic Interface Built-in Diagnostics Fully Encapsulated Electronics Electropolished 316SS Construction Quick Thread Release (for sensor replacement)

The SmartWireless Site Sentinel CX sensor station is an accessory to any Detcon wireless RXT transceiver or wireless controller and is easily and economically deployable in both permanent and temporary installations. The CX wirelessly transmits the data from up to 4 wired gas detectors back to wireless controller and includes a battery that powers the radio, alarm devices, and the attached sensors. The Sentinel CX is compatible with Detcon’s Model RXT transceivers. Flexible and expandable, a Site Sentinel network can include up to 32 devices and consist of any combination of wireless and/or wired sensors, one or more Site Sentinel control panels, and alarm warning devices. Options include audio alarm, visual alarm, external alarm port, and up to 4 external wired sensor inputs. Standard features include a power-in port and power switch.

Powerful audible alarm (103 dB @ 1m) Run time of up to 170 hours More than 4-month datalogging capacity Easily transportable - less than 7 kilos 2.4 GHz frequency 30 Devices per network MX 40 Up to 32 Devices, Wired or Wireless Up to 16 BM 25 Configurable up to eight zones Alarm and Fault Condition LEDs Rent the BM 25 & MX 40!

Multi-combustible gas detection Range of 200 meters Low maintenance costs Easy detector communication Easy configuration and troubleshooting Automatic heated optics Built-in event recorder Stainless steel construction Long warranty

The GD1 has been designed with features that provide an effective response to the detection of gas hazards in a wide range of industrial environments from offshore production facilities to wastewater treatment plants.

Frequency 2.4 GHz (EU) / 900 MHz (USA) Low Power Requirement Up to 3 km Line-of-Sight Range Robust Mesh Network Topology Up to 49 devices per network Flexible Input/Output options(analog, on/off, Modbus RS485)

4-20 mA analog transmitter with display SIL2 capability for combustible gases Detects O2, combustible, toxic and refrigerant gases Corrosion resistant Designed for industrial applications Available with remote sensor head, flameproof or intrinsic safety versions Non-intrusive, one-man calibration New XP IR infrared sensor for combustible gases or CO2

Detection of combustible and toxic gases and O2 Non-intrusive calibration Smart sensors HART® Communication Programmable relays Hot Swappable sensors (IS Versions) 2-wire, 3-wire, ModBus Available in stainless steel Available in wireless version

Designed for indoor or outdoor monitoring Complete reliability SIL2 suitable for combustible gases and O2 Can be fitted on a housing with a M25 or 3/4” NPT thread Stainless steel detector provides protection and resistance to corrosive agents The precalibrated sensors can be disconnected by turning the head of the unit

4-20 mA analog transmitter without display SIL2 capability for LEL, O2, CO, H2S, NH3, CO2 Detects combustible, toxic or refrigerant gases and O2 Available with electrochemical, infrared or semi-conductor sensors Designed for industrial applications Available in explosion-proof or intrinsically safe versions, and stainless steel A high-temperature version allows operation up to 200°C

Applications Refineries Offshore drilling and production platforms Processing and storage plants Chemical plants.

XP-intrinsically Safe 2 Wire Loop powered Field Replaceable Electrochemical Sensor Non-intrusive Magnetic Interface Built-in Diagnostics Fully Encapsulated ITM Electronics Quick Thread Release (for sensor replacement)

Intuitive Non-intrusive Operator Interface Modular Plug & Play Sensors & Transmitters Simple Menu-driven Calibration & Programming Integral Sensor Fault Diagnostics Two Models to Choose From Model 500: 4-20mA Model 600: 4-20mA, Modbus RTU, Alarm Relays