TECHNICAL SPECIFICATION

• MINIMUM RESOLUTION
• 1ppb or 0.001 mg/m³

• MAXIMUM READING
• 20,000 ppm or 20,000 mg/m³ (gas dependant)

• RESPONSE TIME
• T90<2 seconds

• ACCURACY
• ± 5% display reading ± one digit

• LINEARITY
• ± 5% display reading ± one digit

• INTRISICALLY SAFE APPROVALS
• II 1G Ex ia IIC T4 Ga
• Tamb = - 15 ^oC ≤ Ta ≤ + 45 ^oC (with lithium ion battery pack)
• Tamb = - 15 ^oC ≤ Ta ≤ + 45 ^oC (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: (Dufacell Procell MN 1500) Life up to 8.5 hours continual use

• LAMPS
• 10.6 eV Krypton PID lamp (standard.) 10.0 eV and 11.7 eV lamps available

• DATA LOGGING
• Including date / time: 120,000 points

• COMMUNICATION
• Direct USB 1.1 connection

• CALIBRATION
• Standard calibration 100ppm 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 ^oC, - 4 to 140 ^oF (non Intrinsically Safe)
• Humidity: 0 - 99% RH (non condensing)

• PROTECTION
• Designed to IP65 (heavy rain)
• CE 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 kf (1.56 lb)
• Packed weight: 5.5kg (12 lb)