Dimensions

180 x 95 x 105 mm / 7.1 x 3.7 x 4.1in.

Weight

1.7 kg / 3.75 lbs

Display

LCD with automatic backlighting

Humidity

0-100% R.H. non-condensing

Temperature

-20o C to +50o C (-4o F to +122o F)

Alarms

Highly visible flashing LED

Sounder: In excess of 80dB(A), typically 85db(A) @ 1m.

Sampling

Integral pump with flow fail sensor; sample path is protected by a hydrophobic filter and automatic pump switch-off

Battery

4 ‘D’ size Alkaline Cells or Rechargeable Battery Pack

Battery Life

15 hours Alkaline or 9 hours Rechargeable

Construction

Moulded polypropylene case

Rating

IP54 (Dust protected and splashproof)

Response Time (typical)

LEL Flammable: 3 secs (t50); 5 secs (t90) Oxygen: 7 secs (t90) Toxics: 15 secs (t90)

Certification

ATEX II 2 G EEx ia d IIC T4 (Ta = -20o C to +50o C) IECEx Ex ia d IIC T4 Gb (Ta = -20o C to +50o C)

UL Class I Groups A, B, C and D

CSA Class I Groups ABCD C22.2 No. 152

Gas

Range

Resolution

Flammable LEL

0-100%

0.1% (0 - 9.9%)

1% (10 - 100%)

Flammable Volume

0-100%

1%

Flammable PPM

0-1000 ppm

1 ppm

O2

0-21%

21-25%

0.1%

1%

H2S

0-200 ppm

1 ppm

CO

0-1000 ppm

1 ppm