phone Phone


MultiGas Detector Tetra 3 Crowcon
MultiGas Detector Tetra 3 Crowcon
MultiGas Detector Tetra 3 Crowcon
Hover to Zoom

Jual MultiGas Detector Tetra 3 Crowcon

Spesifikasi MultiGas Detector Tetra 3 Crowcon

Tetra 3 MultiGas Detector Crowcon



114 x 71 x 48 mm ( tapers to 20 mm ) ( 4.5 x 2.8 x 1.9 ins )


295 g ( 10.4 oz )


95 dB multiple alarm sounds allow selection of distinctive tones for different alarm levels


Internal vibrating alarm


Graphic LCD with backlight, giving simultaneous display for all gas channels. Graphic symbols for battery ( with proportional indication of remaining operation time ), healthy operation or fault warning. Start up indication when calibration is due, overdue, or service required.


Normal display : Real time gas concentration levels


Display recall : Peak readings and TWA

Data logging

Timed : 50 hours at 1-minute data rate ( >12,000 data logs of 4 channels )

Threshold : Starts after adjustable pre-set level

Event : >5,000 events

Event logging

Alarm, over range, calibration, bump, on/off, TWA, 1000 events


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-hour charge provides at least 14 hours of continuous use


Diffusion or hand aspirator

Operating temperature

-20 °C to +55 °C ( -4 °F to +131 °F C19 )


-25 °C to +65 °C ( B21:B23-13°F to +149 °F )


20 to 90 % RH@ 40°C non-condensing

Ingress protection

IP65 and IP67


ATEX II 2 G Ex ia d IIC T4 Gb ( -20 °C ≤ Ta ≤ +55 °C )


IECEx Ex ia d IIC T4 Gb ( -20 °C ≤ Ta ≤ +55 °C ) BAS05.0059

CSA Class I Division 1 Groups A, B, C and D

Safety standards

EN60079-0, EN60079-11, EN60079-1

CSA22.2, 152

EN50270, EN50271, EN50104, EN45544, EN60079, IEC61508

PC Interface

RS232 connection from interface module in charger

RS232/USB converter available


Can be routinely calibrated using Portables PC software or Crowcon Checkbox IMH


Single way drop-in charger with UK, EU or US plug or in-line 110V/220V supply

Single way drop-in charger with options as above including PC interface

5 way multi-charger with universal power supply

Vehicle adapter for in-vehicle charging

Universal charger for vehicle, wall and desk mounting with a multi-region plug ( supplied with EU/UK/US/Australian inserts ) and status indication

Detektor Gas

Untuk keterangan lebih lanjut, silahkan download PDF ini :