Minimum Resolution*

1 ppb or 0.001 mg/m3

Maximum Reading**

20,000 ppm or 20,000 mg/m3

Response Time

T90 < 2 seconds

Accuracy*

± 5% display reading ± one digit

Linearity*

± 5% display reading ± one digit

Intrinsically Safe Approvals

II1GExiaIICT4Ga
Tamb = – 15 0C =Ta =+45 0C (with alkaline battery pack) ITS09ATEX26890X IECEx ITS 10.0036X
3193491 conforms to UL Std. 913, 61010-1 &
Certified to CAN/CSA Std. C22.2 No. 61010-1

Battery Life

Li-ion: life up to 24 hours continual use
Alkaline: (Duracell Procell MN 1500) life up to 8.5 hours continual use

Lamps

10.6 eV Krypton PID lamp (standard) and 11.7eV lamps available

Data Logging*

Including date / time: 120,000 points

Communication

Direct USB 1.1 connection

Calibration

Standard calibration 100 ppm isobutylene Custom calibration capability

Alarm

Flashing LED and 95 dBA at 300mm (12”) audible sounder Selectable vibrating alarm
Pre-programmed TWA and STEL*
Pre-programmed with over 480 gases*

Flow Rate

220 ml/min in ambient conditions (with blocked flow alarm)

Temperature

Operating: -20 to 60 0C, -4 to 140 0F (non Intrinsically Safe)
Humidity: 0-99% RH (non condensing)

Protection

Designed to IP65 (heavy rain)
C E 1180
EMC tested to EN61326-1:2006, EN50270:2006 & CFR 47:2008 Class A

Weight & Dimensions

Instrument without probe Width: 340 x Height: 90 x Depth: 60 mm (13.4 x 3.6 x 2.4”) Standard case 420 x 320 x 97 mm (16.5 x 12.5 x 3.8”) Instrument weight 0.72 kg (1.56lb) Packed weight: 5 .5kg (12lb)

Standard case

420x320x97mm(16.5×12.5×3.8”) Instrument weight 0.72 kg (1.56lb) Packed weight: 5 .5kg (12lb)