11.7 eV: 0.6 ppm (600 ppb)***

11.7eV: 9,000 ppm***#

11.7eV: <6 seconds

11.7 eV: ± 12 % display reading***

Tamb = – 15 °C ≤Ta ≤ +45 °C (with lithium ion battery pack)

Tamb = – 15 °C ≤Ta ≤ +45 °C (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

Class 1 Division 1. Approval for Groups A, B, C & D, T4

Alkaline: 3 x AA, typically 8.5 hours life

10.0 eV and 11.7 eV available

Sounder 95 dBA at 300 mm (12″)

Vibration on alarm

programmed TWA and STEL*

10.6 eV: -20 to 60 °C, -4 to 140 °F (non Intrinsically Safe)

11.7 eV: 0 to 60 °C

Certified to:

10.6 eV: 15 to +45 °C / +5 to 113 °F (Intrinsically Safe environment)

11.7 eV: 15 to +45 °C / +5 to 113 °F (Intrinsically Safe environment)

Storage:

-25 to 60 °C / -5 to 140 °F

Humidity: 0-99% RH (non condensing)

EMC tested to EN61326-1:2006, EN50270:2006 & CFR 47:2008 Class A

Width: 340 x height 90 x depth 60 mm (13.4 x 3.6 x 2.4″)

Standard case: 367 x 89 x 90 mm (14.45 x 3.54 x 2.36″)

Instrument weight 0.72 kg (1.56 lb)

Packed weight: 5.5 kg (12lb)