ECA 450 Gas Analyzers

Measurements

O₂

0 to 20.9%

CO ( low-range, H₂ compensated )

0 to 4000 ppm

CO ( high-range, optional )

4001 to 80,000 ppm

NO ( optional )

0 to 3500 ppm

NO₂ ( optional )

0 to 500 ppm

SO₂ ( optional )

0 to 4000 ppm

Combustibles ( optional )

0 to 5% vol. ( application dependent )

Stack temperature

-4 to 2400°F ( -20 to 1215°C )

Primary/ambient air temperature

-4 to 999°F ( -20 to 537°C )

Draft/differential pressure

Power

Internal rechargeable battery or via supplied wall adapter

Run Time

8 hours minimum

Size ( H x W x D )

13.5 x 18.5 x 9 in. ( 34.3 x 47.0 x 22.9 cm )

Weight

25 lb.( 11.3 kg )

Fuels [1]

Natural gas, coal, oil 2/4/5/6, wood, kerosene,bagasse,propane, LPG, KOKS, LEG, biofuel

Operating Conditions

Analyzer : 32 to 104 °F ( 0 to 40 °C ), 15 to 90% RH ( non-condensing ), 1 ATM ± 10%

Probe tip [2] : 1472 °F ( 800 °C ) maximum, 10 inH2O (25 mbar) maximum draft

Warm-up Time

60 seconds

Memory

1000 locations

Communications

RS-232

Approvals

CE mark

Order Information

N. Amer. P/N

Description

0024-7221

ECA 450 with O₂ and CO sensors and probe with 12 in. sample tube ( approximately 15 ft. total length ), water trap, particulate filter and probe stop

0024-8400

ECA 450 with O₂, CO, NOx kit ( NO and NO₂ sensors ) and compact sample conditioner

0024-8401

ECA 450 with O₂, CO, NOx & SOx kit ( NO, NO₂ and SO₂ sensors ) and compact sample conditioner