รหัสสินค้า | SKU-18266 |
หมวดหมู่ | •เครื่องตรวจจับก๊าซไอเสียเผาไหม้(Combustible Gas Detector) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 8 ธ.ค. 2566 |
อัพเดทล่าสุด | 8 ธ.ค. 2566 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
0024-7221 ECA 450 basic unit, includes O2, CO/H2-compensated (0-4,000 ppm) and 12 in. sample probe with 15 ft. sample line/hose assembly by Bacharach
MSA Bacharach's ECA 450 is an industrial grade analyzer ideal for professionals concerned about combustion efficiency, environmental compliance, or both. Accommodating up to seven sensors, simultaneous measurements and calculated parameters are evaluated to ensure that industrial equipment is meeting environmental regulations while burning safely and efficiently.
The ECA 450 is designed for on-demand or semi-continuous sampling of industrial furnaces, boilers and other industrial combustion equipment. It complies with regulations such as U.S. EPA test methods, EN 50379, CTM-030 and state/local protocols including SCAQMD.
Measeurement |
Description |
O2 |
0.1 to 20.9% |
CO (H2 COMPENSATED) |
0 to 4,999 ppm |
CO (HIGH RANGE) |
4,001 to 80,000 ppm |
NO |
0 to 3,500 ppm |
NO2 |
0 to 500 ppm |
SO2 |
0 to 4,000 ppm |
COMBUSTIBLES |
0 to 5.00% (application dependent) |
STACK TEMPERATURE |
-4 to 2,400° F (-20 to 1,215° C) |
PRIMARY / AMBIENT TEMPERATURE |
-4 to 999° F (-20 to 999° C) |
PRESSURE / DRAFT |
-27.7 to 27.7 inwc |
Note:The ECA 450 calculates CO2 value based upon other measured values during the combustion process. It does not measure CO2 directly.
Measurement Ranges |
|
O2 |
0.1 to 20.9% |
CO |
H2 compensated: 0 to 4999 ppm |
Combustibles |
0 to 5% (application dependent) |
Stack Temperature |
-4 to 2400°F (-20 to 1215°C) |
Primary/Ambient Temperature |
-4 to 999°F (-20 to 999°C) |
Pressure/Draft |
-27.7 to 27.7 inWC |
Calculated Ranges |
|
Combustion Efficiency |
0.1 to 100% |
Excess Air |
1 to 250% |
CO (Referenced to % O2) |
0 to 99,999 ppm |
Accuracy |
|
Stack Temperature |
±4°F from 32 to 255°F (±2°C from 0 to 124°C) |
Primary/Ambient Air Temperature |
±2°F from 32 to 212°F (±1°C from 0 to 100°C) |
Pressure/Draft |
±2% of reading or ±0.02 inWC, whichever is greater |
CO |
±5% of reading or ±10 ppm, whichever is greater from 0 to 2000 ppm |
Selectable Fuels |
Natural gas, oil #2, 4, 5, 6, propane, coal, wood, kerosene, bagasse |
Combustibles |
±5% of full scale |
Pressure |
±2% of reading or ±0.05 mB (0.02" of inWC), whichever is greater |
General Specifications |
|
Sensors |
3 to 7 |
Temperature |
Analyzer: 32 to 104°F (0 to 40°C) |
Humidity |
15 to 90% relative humidity, non-condensing |
Air Pressure |
Analyzer: Atmospheric |
Altitude |
1 ATM ± 10% |
Display |
2¼ x 8", 20 character by 4 line alphanumeric vacuum-fluorescent display panel |
Internal Memory |
1000 records |
Approvals |
CE |
Power Requirements |
Internal 7.2V battery pack, or AC adapter (100 to 240 VAC, 50/60 Hz) |
Operating Time |
A fully charged battery pack will provide at least 8 hours of continuous operation with the pump running. Unlimited operating time when using the AC adapter |
Warm Up Time |
60 seconds |
Digital Communications |
RS-232 |
Printer |
Internal, 2¼" wide paper, 20 characters |
Materials |
High impact ABS plastic briefcase with storage for the standard probe, instruction manual, and AC adapter |
Dimensions |
18.5 x 13.5 x 9" (470 x 343 x 229 mm) |
Weight |
Approximately 25 lbs (11.34 kg) |