Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
T4 Portable MultiGas Detector Crowcon |
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Specifications |
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Size |
W 135 x H 80 x D 35 mm ( 5.3 x 3.1 x 1.4 in ) |
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Weight |
282 g ( 9.9 oz ) |
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Durability |
Drop tested to 4m onto concrete |
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Alarms |
Audible >95 dB |
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Bright red/blue visual LEDs |
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Integrated vibrating alert |
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Display |
Front mounted, backlit. Optional 180° flip for easy viewing whilst worn |
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Logging |
130 hours of data logging; Up to 3500 events |
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Battery |
Rechargeable Li-ion |
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18 hour typical runtime |
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5.5 hour recharge |
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Operating temperature |
-20 C18 °C to +55 °C ( -4 °F to +131 °F )* |
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Humidity |
10 to 95 % RH @ 40°C non-condensing |
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Ingress protection |
Independently tested to IP65 and IP67 |
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Approvals |
IECEx: Ex d ia IIC T4 Gb Tamb -20 °C to +55 °C |
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ATEX: Ex II 2 G Ex d ia IIC T4 Gb Tamb -20 °C to +55 °C |
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UL: Use in hazardous locations Class 1 Div 1, groups A, B, C and D only as to intrinsic safety |
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INMETRO: Ex d ia IIC T4 Gb Tamb -20 °C to +55 °C |
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Compliance |
EMC Directive 2014/30/EU |
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Interface |
USB communications lead |
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Accessories |
Available separately : |
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Single unit cradle charger, 10 unit cradle charger, vehicle charger |
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Clip on filter plate for sensor protection in dusty environements |
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I-Test automated bump and calibration station |
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* Toxic and oxygen sensors are not rated for continuous operation above 50 °C ( 122 °F ) |
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Gases and Ranges |
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Gas |
Range |
Resolution |
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Carbon monoxide ( CO ) |
0-1000 ppm |
1 ppm |
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Flammable |
0-100 % LEL |
1 % LEL |
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Hydrogen sulphide ( H2S ) |
0-100 ppm |
1 ppm |
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Oxygen ( O2 ) |
0-30 % vol. |
0.1 % vol. |