WÖHLER A 550 L NO Flue Gas Analyzer (Standard set)

Code: 8148

Flue Gas Analyzer Measure O2+CO 35,000 ppm+NO 3000 ppm , 3.7 V 5800mAh battery power , Have filters to filter water&dust

Description

Flue Gas Analyzer WÖHLER A 550 L NO (Standard set)

As robust as cast iron, but as easy to operate as a smartphone – that’s what Wöhler’s new flue gas analyzer feels like in your hand. Appropriately, the advantages are equally substantial: A tip with your finger on the Wöhler A 550 is all that is required to perform analyses, inspections and settings on residential and commercial appliances. The flue gas analyzer is equipped with coded connections for the 4 Pa test and even »NEW AND UNIQUE« a wood moisture content measurement function to VDI Guideline 4206 (VDI = Association of German Engineers).

Wöhler, Germany

Feature

Measure gas, O₂ and CO 35,000 ppm, NO 3,000 ppm
7 meters long
USB charging head and Micro-USB charging cable
Have filters to filter water
Has a rough filter to filter large dust
There are 25 filter wadding filters.

STANDARD EQUIPMENT

Wöhler A 550 L Flue Gas Analyzer with O₂ + CO 35.000 ppm + NO 3.000 ppm
cable hose 1.7 m
gas probe 275 mm
USB-charger with Micro-USB cable
Lithium-ion rechargeable battery
1 waterstop filter
1 coarse filter
25 wadding filters
plastic case

General Information

3.7 V, 5800mAh battery power Battery operating time : Approx. 12 h (depends on operating status and display illumination) Storage temperature : -4 °F to +122 °F Operating temperature : +41 – 104 °F to maintain stated accuracy Weight : 2.75 lbs Dimensions : 8.7" x 6.3" x 2.2" (without probe) Length of cable-hose : 67"

Technical information

Oxygen concentration (O₂) in flue gas
Display : Volume % referenced to dry flue gas Measurement principle : Electrochemical sensor Range : 0.0-21.0 vol. % Accuracy : ± 0.3 Vol.-%

Nitrogen dioxide concentration (NO₂) in flue gas (optional)
Display : Volume ppm referenced to dry flue gas Measurement principle : Electrochemical sensor Range : 0 – 1000 vol. ppm (continuously up to 200); resolution 1 vol. ppm Accuracy : ±5 vol. ppm (< 100 ppm), otherwise 5 % of reading

Carbon monoxide (CO 35,000 ppm)
Range 0 - 35,000 ppm Resolution 1 ppm Accuracy ±100 ppm (< 1,000 ppm), otherwise 10 % of reading (with H2 < 5% of reading)

Nitric oxide concentration (NO)
Range 0 - 3,000 ppm (continuously up to 1,000) Resolution 1 ppm Accuracy ±5 ppm (< 100 ppm), otherwise 5 % of reading

Sulfur dioxide (SO2) (optional)
Range 0 - 5,000 ppm Resolution 1 ppmAccuracy ±10 vol. ppm (0 - 200 ppm), otherwise 5 % of reading

Chimney draft / differential pressure (PD)
Range 0.00 to ± 44.16 inWC Resolution 0.004 inWC Accuracy 0.008 inWC (< 0.16 inWC), otherwise 5 % of reading

Flue gas temperature (Ts)
Thermocouple measurement principle (NiCr-Ni) Range measurements -20 to 100 °C Resolution 0.1 °C Accuracy ±1 °C

Combustion air temperature (T_a)
Thermocouple measurement principle (NiCr-Ni) Range measurements -20 to 800 °C Resolution 0.1 °C Accuracy 0 to 133 °C (±2 °C), 133 to 800 °C (±1.5 %)

ความชื้นของเนื้อไม้
สามารถอ่านค่าออกมาเป็นมวลของน้ำ (mass) หลักการวัดแบบ Electrical resistance measurement ช่วงของการวัด 10.0 ถึง 40.0 % ค่าความละเอียด 0.1 % ค่าความถูกต้อง ±40 % (ทดสอบกับ VDI 4206 Part 4)