Minimum Resolution*

0.1 ppm

Maximum Reading**

5,000 ppm

Response Time

T90 < 2 seconds

Accuracy*

± 5% display reading ± one digit

Linearity*

± 5% display reading ± one digit

Intrinsically Safe Approvals

II 1G Ex ia IIC T4 Ga
Tamb = – 15 0C ≤Ta ≤+45 0C (with lithium ion battery pack) Tamb = – 15 0C ≤Ta ≤+40 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

Lamps

10.6 eV Krypton PID lamp

Data Logging

Push-to-log, 128 zones, 80,000 data points

Calibration

Standard calibration 100 ppm isobutylene
Custom calibration capability

Alarm

Flashing LED and 95 dBA at 300mm (12”) audible sounder
Selectable vibrating alarm

Flow Rate

≥ 220 ml/min in Ambient conditions

Temperature

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

Protection

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

Weight & Dimensions

367 mm height (14.45”) 89 mm Width (3.54”) 60mm Depth (2.36”)
Instrument weight 0.72 kg (1.56lb)