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SKU: Gas-Pro TK

Crowcon Gas-Pro TK Multi-Gas Detector

SKU: Gas-Pro TK

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The Gas-Pro TK is a purpose-built tank monitoring device, ideal for customers involved in purging, freeing, or maintaining storage and transportation tanks.

Description

Crowcon Gas-Pro TK Multi-Gas Detector

Specifically designed to measure flammable gas concentrations in inerted tanks, the Crowcon Gas-Pro TK Multi-Gas Detector features dual IR technology and a built-in confined space pre-entry check, making it the go-to choice for tank maintenance professionals.

Capable of detecting up to five gases, including methane, butane, and propane, the Crowcon Gas-Pro TK Multi-Gas Detector uses dual IR sensors, which outperform catalytic bead (pellistor) sensors in high hydrocarbon concentrations. Unlike single IR sensors, it can auto-range between %LEL and %Vol measurements, offering precise and versatile readings in both scenarios.

Additionally, the device continuously monitors oxygen levels, alerting you when oxygen is low enough for safe fuel loading and high enough for safe tank entry.

Lightweight at just 340g and featuring a top-mounted display for clear visibility, the Gas-Pro TK Multi-Gas Detector is packed with user-focused features that make it a dependable, everyday safety companion for technicians working in confined or hazardous environments.

Specifications

SizeW135 x H80 x D35 mm (5.3 x 3.1 x 1.4in)
Weight282g (9.9oz)
DurabilityDrop tested to 4m onto concrete
AlarmsAudible >95dB
Bright red/blue visual LEDs
Integrated vibrating alert
DisplayFront mounted, backlit. Optional 180° flip for easy viewing whilst worn
Logging130 hours of data logging; Up to 3500 events
BatteryRechargeable Li-ion
18 hour typical runtime
5.5 hour recharge
Operating temperature-20°C to +55°C (-4°F to +131°F)*
Humidity10 to 95% RH @ 40°C non-condensing
Ingress protectionIndependently tested to IP65 and IP67
ApprovalsIECEx: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
ATEX: Ex II 2 G Ex d ia IIC T4 Gb Tamb -20°C to +55°C
UL: Use in hazardous locations Class 1 Div 1, groups A, B, C and D only as to intrinsic safety
INMETRO: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
ComplianceEMC Directive 2014/30/EU
InterfaceUSB communications lead
AccessoriesIncluded with T4: Integrated alligator clip and tethering loop Bump/calibration plate. Available separately: Single unit cradle charger, 10 unit cradle charger, vehicle charger. Clip on filter plate for sensor protection in dusty environments I-Test automated bump and calibration station

Sensor Ranges

GasRangeResolution
Oxygen (O2)0-30% vol.0.1% vol.
Flammable0-100% LEL1% LEL
Hydrogen sulphide (H2S)0-100ppm1ppm
Carbon monoxide (CO)0-1000ppm1ppm
Description

Crowcon Gas-Pro TK Multi-Gas Detector

Specifically designed to measure flammable gas concentrations in inerted tanks, the Crowcon Gas-Pro TK Multi-Gas Detector features dual IR technology and a built-in confined space pre-entry check, making it the go-to choice for tank maintenance professionals.

Capable of detecting up to five gases, including methane, butane, and propane, the Crowcon Gas-Pro TK Multi-Gas Detector uses dual IR sensors, which outperform catalytic bead (pellistor) sensors in high hydrocarbon concentrations. Unlike single IR sensors, it can auto-range between %LEL and %Vol measurements, offering precise and versatile readings in both scenarios.

Additionally, the device continuously monitors oxygen levels, alerting you when oxygen is low enough for safe fuel loading and high enough for safe tank entry.

Lightweight at just 340g and featuring a top-mounted display for clear visibility, the Gas-Pro TK Multi-Gas Detector is packed with user-focused features that make it a dependable, everyday safety companion for technicians working in confined or hazardous environments.

Technical Specification
Size: 43 x 130 x 84mm (1.7 x 5.1 x 3.3ins)
Weight: 340g (11.9oz)
Display: Bright top mounted display can be viewed while worn
Data logging: 125hr at 10-second intervals (45,000 logs)
Event logging: 1000 events
Sampling: Internal pump with 30m draw
Operating temperature: -20°C to +55°C (-4°F to +131°F)
Humidity: 10 to 95% RH non-condensing
FAQs
What is the Gas-Pro TK Multi-Gas Detector used for?

The Gas-Pro TK is a specialised portable gas detector designed for monitoring storage and transportation tanks. It’s particularly suited for applications involving purging, freeing, or maintaining tanks, especially when working in inerted environments.

What makes the Gas-Pro TK Multi-Gas Detector different from other gas detectors?

The Gas-Pro TK features an integrated auto-switching dual-range infrared (IR) sensor, allowing it to measure both %LEL (Lower Explosive Limit) and %Vol (volume percentage) of flammable gases. This is ideal for inerted tanks where traditional sensors may fail.

What gases can the Gas-Pro TK Multi-Gas Detector detect?

It can detect up to five gases, including methane, butane, and propane. It also monitors oxygen levels, ensuring safe tank entry and operation.

Can the Gas-Pro TK Multi-Gas Detector be used in confined spaces?

Yes. It is designed with confined space entry in mind and includes pre-entry safety checks to protect workers in these environments.

Is the Gas-Pro TK Multi-Gas Detector easy to carry and use?

Yes. Weighing only 340g and featuring an easy-to-read top-mounted display, the Gas-Pro TK is lightweight, compact, and user-friendly for everyday use in the field.

Accessories
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Product: Crowcon Gas-Pro TK Multi-Gas Detector