เครื่องวิเคราะห์ประสิทธิภาพการ...

เครื่องวิเคราะห์ประสิทธิภาพการเผาไหม้และสิ่งแวดล้อมมาตรฐาน ET (EPA/ETV) จาก USA
Bacharach Inc. is a world leader in the design, manufacture, and service of advanced test and measurement instrumentation. For over 100 years the Bacharach brand has served the HVAC/R industry with products made in the USA and designed for residential, commercial and industrial applications. สนใจโทร. 086-902-7268 ค่ะ COMBUSTION Analyzers MODEL : ECA450 FEATURES : Large, easy-to-read fluorescent display that is visible from wide angles. Battery life of over eight hours. Modular design lets you add sensors as your needs change. Built-in printer and complete data downloading to a PC capability. EPA-ETV test verified performance. Measures and displays O₂ and CO in the flue gas, pressure (draft), primary air temperature, and stack temperature. Calculates and displays combustion efficiency, excess air, and CO₂. Optionally measures and displays NO, NO₂, SO₂, HC (methane equivalent combustibles), and CO in the high range of 4,000 to 80,000 ppm). Optionally calculates NO_x (the combination of NO and NO₂), and calculates CO, SO₂, and NO_x individually referenced to a user defined Oxygen level of between 0 and 15%. Optionally displays pollution conversions for CO, NO, NO₂, and SO₂. Pollution conversions include parts per million, pounds of pollutant per million BTU, milligrams of pollutant per cubic meter of gas, and grams of pollutant per gigajoule. Stores over 1000 individual combustion and/or pressure test records, which can later be recalled for viewing or printing. Stored test records can be downloaded to a personal computer and stored as a text file, which can then be opened in a spreadsheet program for analysis. Performs datalogging.
ผู้ตั้งกระทู้ APLASIA (n6102521-at-gmail-dot-com) :: วันที่ลงประกาศ 2013-03-01 15:46:20

[1]

ความคิดเห็นที่ 1 (3354389)

เพิ่มเติม (สนใจโทร. 086-902-7268 ค่ะ)

Measured Data

Oxygen 0.1 to 20.9%

Carbon Monoxide (hydrogen compensated) 0 to 4,000 ppm

Carbon Monoxide High 4,001 to 80,000 ppm

Nitric Oxide* 0 to 3,500 ppm

Nitrogen Dioxide* 0 to 500 ppm

Sulfur Dioxide* 0 to 4,000 ppm

Combustibles 0 to 5% (application dependent)

Stack Temp. -4 to 2400°F (-20 to 1315°C)

Primary/Ambient Temp. -4 to 999°F (-20 to 999°C)

Pressure/Draft -27.7 to 27.7 inches of Water

Calculated Data

Combustion Efficiency 0.1 to 100.0%

Excess Air 1.0 to 250%

Carbon Dioxide(dry basis) 0 to fuel dependent maximum

NO_x 0 to 4,000 ppm

NO_x (ref. to %O₂) 0 to 17,000 ppm

CO (ref. to %O₂) 0 to 99,9999 ppm

NO (ref. to %O₂) 0 to 14,900 ppm

NO₂ (ref. to %O₂) 0 to 2100 ppm

SO₂ (ref. to %O₂) 0 to 17,000 ppm

ผู้แสดงความคิดเห็น ืn (n6102521-at-gmail-dot-com)วันที่ตอบ 2013-03-01 15:47:53

[1]

แสดงความคิดเห็น
ความคิดเห็น *

ผู้แสดงความคิดเห็น *
อีเมล
	ไม่ต้องการให้แสดงอีเมล

COMBUSTION Analyzers MODEL : ECA450