T40 II Rattler Single Gas Monitor
IECEx Certified, compact and sturdy with rapid detection for H2S, CO and O2

T40 II Rattler Single Gas Monitor Overview
The T40 II Rattler Single Gas Monitor from Industrial Scientific is a single-gas detector designed to detect hazardous gases and vapours in industrial settings such as coal mines, petrochemical plants and more. The Rattler portable gas detector features a compact and durable design with IP 66 and 68 protections, making it ideal for personal use in harsh and demanding environments. The Industrial Scientific Rattler can continuously monitor harmful gases in the environment and once the concentration reaches the low and high alarm and TWA/STEL alarm preset values, the T40 II Rattler will produce a powerful vibrating alarm, a loud alarm sound (dB) and bright LED warning lights to alerts to workers.
The T40 II Rattler uses a reliable electrochemical sensor to detect gases including carbon monoxide (CO), hydrogen sulphide (H2S), and oxygen (O2). The Rattler is easy to operate and maintain, with a simple interface and a lithium battery that can facilitate continuous operation over two years.
The T40 II Rattler can be used in a wide range of industries including:
- Oil and gas
- Fire and hazmat
- Chemical refining
- Pulp and paper
- Mining
- Water
The T40 II Rattler is a versatile and reliable gas detector that offers essential protection to workers.
For more information on the Industrial Scientific T40 II Rattler Single Gas Monitor, contact your local Air-Met Scientific office.
T40 II Rattler Single Gas Monitor Features
- Compact and durable design for personal use in harsh and demanding environments.
- Powerful vibrating alarm and bright LED warning lights for real-time alerts to workers in the event of gas exposure.
- Reliable electrochemical sensor to detect carbon monoxide, hydrogen sulphide, and oxygen.
- Rapid T90 sensor response times for fast detection of gas hazards.
- Lightweight design at just 85g (3oz) for comfortable and easy portability.
- Simple interface for easy operation.
- High performance lithium battery that can operate in harsh weather continuously for 2 years.
- Rugged and water-resistant design with IP 66 and 68 protection to withstand harsh environments.
- IECEx certified
T40 II Rattler Single Gas Monitor Specifications
Instrument Warranty | T40 II monitor carries a two-year warranty from the date of shipment and is supported by Industrial Scientific Corporation (excludes batteries, clips, calibration caps and filters). CO and H2S sensors are warranted for two years. O2 sensor is warranted for three years. | ||||||||||||||||||||||||||||
Display | Segment LCD | ||||||||||||||||||||||||||||
Keypad | Two buttons | ||||||||||||||||||||||||||||
Case Materials | Polycarbonate with a protective rubber over-mold | ||||||||||||||||||||||||||||
Alarms | Visual (two red LEDs); Audible (95dB); Vibration, TWA, STEL | ||||||||||||||||||||||||||||
Dimensions | 82 x 60 x 27 mm ( 3.23" x 2.36" x 1.07 ) | ||||||||||||||||||||||||||||
Weight | 85g (3oz) | ||||||||||||||||||||||||||||
Ingress Protection | IP 66/68 | ||||||||||||||||||||||||||||
Temperature Range | -40°C to 50°C (-40°F to 122°F) | ||||||||||||||||||||||||||||
Humidity Range | 5% to 95% Non-condensing | ||||||||||||||||||||||||||||
Sensors | CO, H2S, O2 - Electrochemical sensor technology | ||||||||||||||||||||||||||||
Sensor Measuring Ranges |
|
||||||||||||||||||||||||||||
Battery | 3.6 V Primary Lithium-thionyl chloride (Li-SOCI2), 1.5AH, 2/3AA, replaceable | ||||||||||||||||||||||||||||
Run Time | Up to two years of runtime, depending on operating conditions | ||||||||||||||||||||||||||||
Certifications | IECEX: Ex ia T4 Ga; Ex ia I Ma |
T40 II Rattler Single Gas Monitor Applications
- Oil and gas
- Fire and hazmat
- Chemical refining
- Pulp and paper
- Mining
- Water
T40 II Rattler Single Gas Monitor Support Documents
T40 II Rattler and T Dock Brochure