Tetra
Tetra is a flexible multigas monitor for the detection of flammable gases, oxygen and a wide range of toxic gases. Available in rechargeable or disposable battery format and with or without an internal pump, it is used extensively in the utilities, chemicals and hydrocarbon processing markets.
- Description
Product Description
Intrinsically safe, Tetra is one of the only portable gas detectors with embedded software designed to the exacting requirements of IEC 61508-3, guaranteeing reliable and dependable operation.
Features include:
- Up to four gases measured
- Infra-red carbon dioxide sensor version for safe area use (ie non-explosion risk areas)
- Digital interchangeable i-module sensors for full flexibility
- Loud 94dBA audible alarm with selectable tones
- Unique dual colour red/blue visual alarm
- Built in vibrating alarm as standard
- Rugged and robust, IP65 ingress protection
- Simultaneous 4 gas display with automatic backlight
- Peak mode operation
- TWA reading recall
- Data & event logging
- Simple IR interface to PC
Related Products
-
Read MoreQuick ViewT4
Portable multigas detector provides effective protection against 4 common gas hazards: carbon monoxide, hydrogen sulphide, flammable gases and oxygen depletion.
Now with improved detection of pentane, hexane and other long chain hydrocarbons.
Offering you compliance, robustness and low cost of ownership in a simple to use solution. T4 contains a wide range of powerful features to make everyday use easier and safer.
-
Read MoreQuick ViewToxic Transmitters – Freedom 5000
By combining advanced sensor technology with common electronics and a common user interface accross all configuration, Freedom 5000 helps users streamline the transmitter’s operation and maintenance requirements for its points of toxic gas detection.With a two wire design and intrinically safe housing the product is easy to install and suitable for general industrial applications. The unique electrical design of the 5000 transmitter and sensor virtually eliminate false alarms due to RFI/EMI sources.
-
Read MoreQuick ViewOpen Path Gas Detectors
Crowcon offers open-path infra-red (IR) gas detection systems based on well-proven technology for fast detection of combustible gases and vapours over a line-of-sight up to 200m long.
-
Read MoreQuick ViewVortex
Vortex is our most flexible control package that can be customised to meet your site requirements, however complex, without the need for extensive cabling.
-
Read MoreQuick ViewGasmaster
Crowcon’s NEW and ENHANCED Gasmaster Control Panel has a modular design meaning users only need purchase the required number of input modules. It can easily be extended by adding more modules at a later date.
-
Read MoreQuick ViewToxic Transmitters – 4600 Series
The 4600 Series is a toxic gas and oxygen transmitter designed for single and multi-point monitoring applications where ruggedness, flexibility, and ease of maintenance are critical.
-
Read MoreQuick ViewGasflag
Gasflag is a control system for monitoring any 4-20mA flammable, toxic or oxygen gas detector. Gasflag is ideally suited to light industrial or commercial applications such as LPG monitoring on garage forecourts, chlorine detection in swimming pool dosing rooms, or methane detection in boiler rooms.
Gasflag features a loud sounder, bright LED indicators and relays for switching external devices such as audible visual alarms or valves.
-
Read MoreQuick ViewCrowcon Clip
Reliable and durable fixed life monitoring in a compact and maintenance-free package, the Crowcon Clip has a 2-year life and is available for hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2).
-
Read MoreQuick ViewXgardIQ
The new XgardIQ, our most intelligent fixed-point gas detector, increases safety by minimising the time operators must spend hazardous areas.
This versatile transmitter and gas detector has a range of features that protect engineers and support facilities managers of oil, gas, chemical & petrochemical plants to name a few.
Available fitted with a variety of flammable, toxic or oxygen gas sensors
-
Read MoreQuick ViewFlame Detectors
Crowcon offers a range of infra-red (IR) and ultra-violet (UV) based flame detectors for quickly detecting flames at a distance. Depending on model, this includes a variety of gas and fuel fires including those generated from hydrocarbons, hydrogen, metals, inorganic and hydroxyl sources.
