Ametek Thermox 2000 ATEX Series, User Manual

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2-4 | Thermox Series 2000 WDG-HPII / HPIIC - ATEX
NOTES:
1. All static performance characteristics are with operating variables
constant.
2. System accuracy referenced to 0.1 to 10% calibrated range.
3. Response is to calibration gas.
Enclosure
Hinged Stainless Steel NEMA 4X (IP 56) wall mount
Power Requirements
104-127 VAC, 740 VA; 207-253 VAC, 1990 VA
Calibration Gas Requirements
Use calibration gases @ 0.70 kg/cm 2, 0.7 Lmin.
O
2
Span Gas: Air or from 1.0% to 100% O
2
, balance N
2
O
2
& Comb. Zero Gas: from 0.1% to 10% O
2
(2% recommended), bal-
ance N
2
Comb. Span Gas: 800 ppm CO, 800 ppm H
2
, 2 to 4% O
2
, balance N
2
(for
a 0-2000 ppm combustibles range)
Hazardous Location
LCIE 05 ATEX 6140 X and LCIE 05 ATEX 6140 X/01,
II 3 G, EEx nZ IIC T3, -20°C </- Ta </- 60°C
System Compliance
EMC Compliance: 2004/108/EC
Electronics Safety Compliance: 73/23/EEC
ATEX Directive 94/9/EC