Crowcon Tetra 3 Multi Gas Detector

81,305.08

(GST 18% Exclusive)

In stock

3731

Crowcon Tetra 3 Multi Gas Detector is a reduced, powerful and simple to-utilize diffusion based detector. The single catch operation, little size, and clear best-mounted display make it a most favorite in the market among those working in requesting industrial environment, for example, those in the water, telecoms, sustenance, preparing or hydrocarbons areas.

Applications: (Petro)chemical plants and factories, Tank storage parks, Wastewater treatment facilities, Mining industry, Construction sites, Governments/first responders, Food and beverage industry.

Crowcon Tetra 3 Multigas Detector is a compact, robust, and easy-to-use diffusion based detector. Single-button operation, small size, and clear top-mounted display make it a favorite in the market amongst those working in demanding industrial environments, such as those in the water, telecoms, food, brewing, or hydrocarbons sectors.

Features of Crowcon Tetra 3 Multigas Detector :

  • Robust
  • Alarms
  • Reliable
  • Performance

Gas

Range

Typical Alarms

Flammable

0-100% LEL

 20%

Oxygen

 0-25%

19/23.5%

Hydrogen sulphide (H2S)

 0-100ppm

5ppm

Carbon monoxide (CO)

 1-500ppm

30ppm

Sulpher dioxide (SO2 )

0-20ppm

1ppm

Ozone (O3)

 0-1ppm

0.1ppm

Ammonia (NH3)

 0-100ppm

25ppm

*Carbon dioxide (CO2)

0-5%

0.5ppm

Additional information

Weight 1 kg
Manufacturer

Crowcon

Model No

Tetra 3

Detectable Gases

O2, H2S, CO, SO2, NH3, O3, CO2, HCN and LEL

Display mode

• Normal display: Real-time gas concentration levels
• Display recall: Peak readings and TWA

Alarms

• Audible 95dB multiple alarm sounds allow selection of distinctive tones for different alarm levels • Vibrating Internal vibrating alarm

Display

Graphic LCD with backlight

Datalogging

• Timed datalogging 50 hours at 1-min data rate ( >12,000 data logs of 4 channels) • Threshold logging Starts after adjustable pre-set level • Event logging >5,000 events

Battery

Rechargeable Li-ion battery

Operating Time

Based on four-gas instrument fitted with flammable sensor: A 5 hour charge from flat provides at least 12 hours of continuous use. A 12-hr charge provides 14 hours of continuous use

Sampling

Diffusion or hand aspirator

Operating Temperature

-20°C to +55°C

Operating Humidity

15 to 95% RH non-condensing

IP Rating

IP65 and IP67

PC connectivity

• RS232 connection from interface module in charger • RS232/USB converter available

Safety standards

• Europe: EN60079-0, EN60079-11, EN60079-1, 2014/34/EU
• North America: CSA 22.2
• Operating standards: EN50270, EN50271, EN50104, EN45544, EN60079, IEC61508

Certification

• Europe: ATEX II 2G Ex db ia IIC T4 Gb (-20°C ≤ Ta ≤ +55°C) Baseefa05ATEX0187
• International: IECEx Ex db ia IIC T4 Gb (-20°C ≤ Ta ≤ +55°C) BAS05.0059
• North America: CSA Class I, Division 1 Groups A, B, C and D

Dimension

114 X 71 X 48 mm

Weight

295 Grams

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Crowcon Tetra 3 Multi Gas Detector

81,305.08

(GST 18% Exclusive)

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