Crowcon Clip SGD Single Gas Detector – Hydrogen Sulphide (H2S) Carbon Monoxide (CO) Oxygen (O2)
PORTABLE GAS DETECTORS
Crowcon Clip SGD | ATEX Zone 0, Zone 1 & Zone 2 Hazardous AreasÂ
Fixed Gas Detection & Portable Gas Safety | Industrial Locations & Hazardous Area Zones
The Clip SGD portable gas detector, manufactured by Crowcon, is a robust, easily transportable gas monitor specifically designed for detecting hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2).
Crowcon Clip SGD is maintenance free, reliable and provides durable fixed life gas detection in a compact and maintenance-free package.
Easy to maintain, the Crowcon Clip SGD single gas detector has changeable alarm levels to ensure compliance with changing regulations. Clip SGD docking station keeps the Crowcon detectors correctly configured to ensure the product is consistently up-to-date without the need for a service or technician team.
The Crowcon Clip SGD gas detector is portable and lightweight with a single button operation making the monitor very user friendly and easy to use in hazardous areas and confined spaces. The portable gas monitor is extremely efficient working within a wide temperature range and is effective in many harsh environments – water and dust resistant to IP66 and IP67.
âž¡ Crowcon Clip SGD – Hydrogen Sulphide (H2S), Carbon Monoxide (CO), Oxygen (O2) Gas Detector – call T&D Sales for price, delivery and stock.
Crowcon Clip SGD Portable Gas Detector – Key Features
Should you require a quotation, check stock or technical customer service about the Crowcon Clip SGD please do not hesitate to contact T&D.
- Crowcon Clip SGD Single Gas Detector – reliable and durable fixed life gas detector in a compact and maintenance-free package, the Crowcon Clip has a 2-year life
- Simple Operation –Â The Crowcon Clip SGD single gas detector has a single button operation and is compact and lightweight in design
- Maintenance – The Clip SGD has changeable alarm levels to keep up to date with changes in procedure, has an LED indication to let the user know that a Bump Test is due and is compatible with a C-bump test solution with configuration update
- Efficiency – This portable gas detector can be used in a variety of operating temperatures and has IP66 and IP67 making it suitable for the harshest environments
Crowcon Clip SGD Gas Detector
See how the Crowcon Clip SGD gas detector provides reliable, lightweight and maintenance free detection of toxic and flammable gas in Zone 1 and Zone 2 hazardous areas.
The Crowcon range of gas detectors provide detection and level monitoring of several harmful, flammable and toxic industrial gas types including ATEX and IECEx certified detectors for safe use in potentially explosive atmospheres and hazardous area zones with hydrocarbon gas detection capability – Thorne & Derrick distribute economical, reliable and innovative gas detection equipment.
Please note: Crowcon Clip has been superseded by the Crowcon Clip SGD please see revised specification.
 Also see the range of Crowcon Fixed Gas Detectors
CLIP SGD DOCKING STATION
Bump testing portable monitors is becoming more and more prevalent in the market. Ensuring sensors are responding to a known concentration of gas remains the best way to verify the monitor has not become impeded.
The Crowcon Clip SGD docking station provides bump testing, event management and calibration from a simple to use multi-unit station and gives fleet or safety managers the ability to update
configurations on large fleets. It also maintains the all important event logs that demonstrate users are working within company requirements.
Gas usage controlled | Lowers the cost of bump testing |
Manages calibration | Manages calibration and stores records of the event |
Flexible | Can monitor a wide array of test parameters and detector settings, providing excellent traceability |
All data is stored in a USB stick | Simple to transfer the data |
Rechargeable battery or power | Ideal for in-vehicle or multi-site use |
Holds up to 4 Clips at once | Faster testing of larger fleets |
Crowcon Clip Portable Gas Detector
Product Specifications
Should you require a quotation, check stock or technical customer service about the Crowcon Clip please do not hesitate to contact us.
Size | 91 x 54 x 32mm (3.6 x 2.1 x 1.3ins) |
Weight | 93g (2.7oz) toxic, 104g (3.7oz)Â O2 |
Alarms | Top, front and side visual LEDs 90 dB audible alert at 10cm Vibrate |
Operating Temperature | H2S -40°C to + 50°C (-40°F to +122°F) CO  -40°C to + 50°C (-40°F to +122°F) O2  -35°C to + 50°C (-31°F to +122°F) |
Humidity | 5% to 95% non-condensing RH |
Tests | Self test on activation and every 20hrs: continuous automatic battery integrity tests |
Event log | Most recent 30 events |
Ingress Protection | IP66 and IP67 |
Operational Life | 2 years>2900 alarm minutes |
Shelf life | 6-month shelf life prior to activation. Shown on box label |
Sensor Range | H2S:Â 0-100ppm. CO:Â 0-300ppm O2: Â 0-30% vol |
Approvals | UL-913 & CSA-C22.2 No.157 Class 1 Div. 1 & 2, Groups A, B, C and D ATEX II 1G Ex ia IIC T4 Ga IECEx Ex ia IIC T4 |
Compliance | EMC Directive 2004/108/EC, FCC and IECES |
Communication accessory | USB IR link for event download and configuration |
* 4 alarm minutes per day
âž¡ For other hazardous area class, division, T rating, gas group or certification requirements, contact T&D
Crowcon Clip Portable Gas Detector
Gases & Ranges Detected
Gas Detection | Crowcon Clip SGD Part Number | Gas Detector Alarm 1Â | Gas Detector Alarm 2Â |
Hydrogen Sulphide H2S | CL-H-2 | 2 ppm | 5 ppm |
Hydrogen Sulphide H2S | CL-H-5 | 5 ppm | 10 ppm |
Hydrogen Sulphide H2S | CLH-10 | 10 ppm | 15 ppm |
Carbon Monoxide CO | CL-C-25 | 25 ppm | 50 ppm |
Carbon Monoxide CO | CL-C-30 | 30 ppm | 100 ppm |
Carbon Monoxide CO | CL-C-35 | 35 ppm | 50 ppm |
Oxygen O2 | CL-O-19 | 19% vol | 23.5% vol |
Oxygen O2 | CL-O-19.5 | 19.5% vol | 23.5% vol |
Crowcon Clip SGD
Hazardous Area ATEX Certified Gas Detector
Hazardous Area Classification
ATEX II 1G Ex ia IIC T4 Ga
IECEx Ex ia IIC T4
Class 1 Div. 1 & 2, Groups A, B, C and D
UL-913 & CSA-C22.2 No.157
T&D provide competitive prices and delivery for all Crowcon Gas Detectors, including the Crowcon Clip SGD.
Gas Detection In High Voltage Substations, SWITCHGEAR Â & Hazardous Area Battery Rooms
See how Crowcon F-Gas Detector is used in the electrical utility industry to provide safe gas detection of SF6 in high voltage substations and gas insulated switchgear.

Gas Detection In High Voltage Substations, Switchgear & Cable Chambers. Image : ABB.
 :arrow:  Did you know? T&D distribute Zone 1 Hazardous Area ATEX Certified Lighting, Heating, Power products – this includes hazardous area portable heaters, LED lighting, plugs and sockets, control panels, enclosures and junction boxes for Zone 1 use.